Technical Education and Training Department - West Bengal
39546423 notice inviting e tender for procurement of equipment, instrument, machineries, tools glassware, etc. for sheikhpara a.r.m. polytechnic. , jaw crusher : utilities required : •electric supply : single phase, 220 v ac, 3 kw. •set of sieves with sieve shaker for analysis. •floor area 1.5 x 1m technical details : •jaw : size 100 x 150mm. •feed hopper: suitable capacity. •feed size : 50mm ( approx. ) •product discharge size : 5mm to 15mm. •drive : electric motor, 3 hp, single phase, •control panel comprises of : •energy measurement: electronic energy meter. •starter: 3 hp, single phase. • mcb: for overload protection. • instruction manual : an english instruction manual will be provided along with the apparatus •the whole set up is well designed and arranged in a good quality painted structure. control panel: standard make on / off switch, mains indicator etc. , filter press: utilities required: •electric supply: single phase, 220 v ac, 1.5 kw. •water supply. •drain. •slurry required to performing experiment. technical details: •no. of frame : 6 •no. of plates : 7 •size: 200 mm x 200 mm. •material : acrylic •screw jack arrangement for tightening and removing of frames easily. •filter medium : filter cloth •filtrate collection tray: material stainless steel, suitable size. •slurry feed tank : material stainless steel, capacity 40 ltrs. •slurry tank agitator : stainless steel impeller with ss shaft coupled to fhp motor and reduction gear box •slurry feed pump : gear pump with fhp motor. •piping system: gi and pvc. •filtration rate measurement: using measuring tank. material stainless steel pressure measurement: bourdon type pressure gauge. •overhead water tank: material stainless steel, capacity 25 ltrs. •control panel comprises of standard make on / off switch, mains indicator etc. •instruction manual : an english instruction manual will be provided along with the apparatus •a good quality painted rigid ms structure is provided to support all the parts control panel: standard make on / off switch, mains indicator etc. , ball mill with three prefixed speeds: experimentation: • to study effect of rpm on the power consumption of a ball mill. •to determine the efficiency of a ball mill for grinding a material of known wi. utility required : •raw material for feed. •electric supply : single phase, 220 v ac, 1 kw. •set of sieves with sieve shaker for analysis. •floor area 1.5 x 1m •steel balls technical details : •ball mill : material ms •dia 275mm, length 350mm. thickness 5 mm. •discharge chute : suitable size. •feed size : 6 mm ( approx ) . •product size : 200 mesh ( approx. ) •drive : 1 h.p. motor coupled to reduction gearbox & 3 step pulley •revolution counter : mechanical type. •product receiver : material stainless steel of suitable size. •control panel comprises of : •energy measurement : electronic energy meter. •mcb : for overload protection. •standard make on / off switch, mains indicator etc. •instruction manual : an english instruction manual will be provided along with the apparatus. •the set up is fitted with required guards. •the whole set up is well designed and arranged in a good quality painted structure. control panel: • standard make on / off switch, mains indicator etc. , motorized sieve shaker machine with sieve : •type : vibratory sieve shaker for dry sieving material in the range 4.75mm–20?m. • sieve diameter : 20cm • number of sieves : minimum 8 sieves of depth 5cm approx. • power supply: suitable for operating on 220 v, 50 hz, single phase, ac supply • arrangement forchanging the vibration level is provided. • a digital timer adjustable from 0 99 minutes • 200mm sieve, material: brass, full height: 50mm • is: 45?m, 63?m, 90?m, 125?m, 180?m, 355?m, 500?m, 1.00mm, 1.40mm, 2.00mm, 2.80mm, 4.00mm, 5.60mm, 8.00mm, 11.20mm, 14.00mm, 20.00mm, sieve cover, • sieve pan. , rotary vacuum filterexperimentation: •to study the performance of a rotary vacuum filter. •to study the operation of rotary vacuum filter under vacuum. •to determine the specific cake resistance and medium resistance. utilities required: •electric supply: single phase, 220 v ac, 3.5 kw. •water supply. •drain. •slurry required to performing experiment. technical details: •filter drum : material stainless steel, dia. 250 mm, length 350 mm. •mesh : material stainless steel •filter : canvas cloth •no. of zones : 6 nos. •drive for drum : fhp motor coupled to a reduction gear box •trough : material stainless steel, compatible capacity. •trough agitator : material stainless steel, driven by fhp motor with reduction gearbox. • slurry tank : stainless steel, capacity 75 ltrs. control panel: standard make on / off switch, mains indicator etc. , vacuum filtration unit:with vacuum trap kit capacity: 1000ml manifold slurry handling equipped with oil free vacuum pump, r is a piston powered and oil free vacuum pump. max. power : 80w, vacuum 750 mm / hg it contains a moisture trap / vacuum regulator. with light weight is not only suitable for liquid filtration but also perfect for stack or ambient gas sampling. filtration funnel with clamp : 250 300ml, non toxic, unbreakable polysulfone funnel is used in microbial and particulate analysis. aluminium clamp allows one handed operation. funnels do not leak after repeated autoclaving, ( 1, 3, 6 nos. ) vacuum manifold ss 304 / ptfe designed with three vacuum outlets each with leak proof two way valve and a vent port , ro top sieve shaker utilities required : •electric supply: single phase, 220 v ac, 50 hz, 5 15 amp combined socket with earth connection. earth voltage should be less than 5 volts. •material for analysis. •floor area: 1 m x 1 m. •electronic weighing balance: capacity 2 kg ( least count 1 gm ) technical details : •sieve assembly : compatible to sievesof 20 cm dia. ( for 6 7 sieves ) •drive : by ½ hp motor •control panel comprises of : standard make on off switch, mains indicator etc. •special arrangement for setting time for shaking. •an english instruction manual consisting of experimental procedures, block diagram etc. will be provided along with the apparatus t •the whole set up is well designed and arranged on a rigid structure painted with industrial pu paint. control panel: standard make on / off switch, mains indicator etc. , sigma mixer: • capacity – 5kg per batch or 20 kg per hour approx. • contact parts stainless steel 304 grade. • blades are sigma shape type. • motor – 2hp with gear box. • tilting type discharge. • voltage 415 volts ac 3 phase. , centrifugal pump test rig apparatus ( with three prefixed speeds ) required for operation: •water supply. •drain. •electricity 1 kw, 220v ac, single phase. •floor area 2 x 1 m. •tachometer to measure rpm technical specifications: •pump : kirlosker make, capacity 1 hp speed 2800 rpm ( max. ) head 12 m ( max. ) •medium flow : clear water •drive : 1 hp crompton / ge make motor having step cone pulley for three different speeds. •sump tank : capacity 110 ltrs. •flow measurement: using measuring tank with piezometer, capacity 70 ltrs. •stop watch: electronic. •pressure gauge: bourdon type. •the whole set up is well designed and arranged in a good quality painted structure. control panel: •measurement: electronic energy meter, l&t make. •mcb: for overload protection. •energy standard make on / off switch, mains indicator, etc. , pipe friction apparatus requirment for operation: •water supply. •drain. •electricity 0.5 kw, 220v ac, single phase. •floor area 1.5 x 0.75 m. technical specification: •pipe test section: ( i ) dia ½”, length : 1m, material g.i. ( ii ) dia ¾”, length: 1.25m, material g.i. •water circulation: fhp pump, crompton / godrej / g.e makes. •flow measurement: using measuring tank with piezometer, capacity 25 ltrs. •sump tank: capacity 50 ltrs. •stop watch: electronic. •control panel comprises of : • standard make on / off switch, mains indicator, etc. •instruction manual : an english instruction manual will be provided along with the apparatus tanks will be made of stainless steel. •the whole set up is well designed and arranged in a good quality painted structure. control panel: standard make on / off switch, mains indicator etc. , orifice meter requirment for operation: •water supply ( initial fill ) . •floor drain required. •floor area required: 1.5 x 0.75 m. •mercury ( hg ) for manometer ( 250 gm ) . technical specification: • orifice meter : orifice plate made of stainless steel and housing made of clear • acrylic compatible to 1” dia. pipe. • water circulation: fhp pump, crompton make. • flow measurement: using measuring tank with piezometer ( capacity 25 ltrs. ) and electronic stop watch • sump tank: capacity 50 ltrs. • instruction manual: an english instruction manual will be provided along with the apparatus tanks will be made of stainless steel. • the whole set up is well designed and arranged in a good quality painted structure. • control panel: standard make on / off switch, mains indicator etc. , rotameterrequirment for operation: •electricity supply: single phase, 220 v ac, 50 hz, 5 15 amp combined socket with earth connection. •water supply ( initial fill ) . •floor drain required. •floor area required: 1.5 m x 0.75 m. technical specification: •rotameter: compatible range. •water circulation: fhp pump, crompton makes. •flow measurement: using measuring tank s.s ( 304 grade ) ( capacity 25 ltrs. ) and electronic stop watch. •sump tank: s.s ( 304 grade ) capacity 50 ltrs . •control panel comprises of: standard makes on / off switch, mains indicator, etc. •instruction manual: an english instruction manual will be provided along with the apparatus. •tanks will be made of stainless steel. • the whole set up is well designed and arranged in a good quality painted structure. control panel: standard make on / off switch, mains indicator etc. , venturimeterrequirment for operation: •water supply ( initial fill ) . •floor drain required. •floor area required: 1.5 x 0.75 m. technical specification: •venturimeter: material clear acrylic compatible to 1” dia. pipe. pressure measurement: differential pressure manometer. • water circulation: 0.5 hp pump, crompton / kirloskar make. • flow measurement: : measuring tank material: stainless steel, 304 grade, 1.2 mm thick with piezometer, capacity: 25 ltr, measuring tank with piezometer ( capacity 25 ltrs. ) and electronic stop watch • sump tank: : material: stainless steel 304 grade, 1.2 mm thick , capacity: 50 ltr. • all ball valves operating temperature range: 400f to 3020 f. • valves working pressure: in range of 600psi, vacuum pressure up to 2×10 5psi. • instruction manual: an english instruction manual will be provided along with the apparatus tanks will be made of stainless steel. • the whole set up is well designed and arranged in a good quality painted structure. control panel: standard make on / off switch, mains indicator etc. , reynolds apparatus requirment for operation: •electricity supply: single phase 220 v ac, 50hz, 5 15 amp combined socket with earth connection. • water supply ( initial fill ) . • floor drain required. • floor area required: 1.5 m x 0.75 m technical specification: •chemical required: dye ( kmno4 ) 10 gm •tube : material borosilicate glass •dye vessel : material stainless steel, suitable capacity •capillary tube: material copper / stainless steel. •constant head water tank: capacity 40 ltrs. •water circulation: fhp pump, champion / godrej makes. •flow measurement: using measuring cylinder. •sump tank: capacity 60 ltrs. •stop watch: electronic. •control panel comprises of : •standard make on / off switch, mains indicator, etc. •instruction manual : an english instruction manual will be provided along •with the apparatus tanks will be made of stainless steel. •the whole set up is well designed and arranged in a good quality painted structure. control panel: standard make on / off switch, mains indicator etc. , shell & tube heat exchanger requirment for operation: •water supply 20 lit / min ( approx. ) and drain. •electricity supply: 1 phase, 220 v ac, 4 kw. •floor area of 1.5 m x 0.75 m. technical specification: •system: water to water. ( 1 – 2 shell & tube type ) •shell. : material stainless steel. insulated with ceramic wool and cladded with aluminum foil. dia. 220 mm, length 500 mm ( approx. ) 25% cut baffles at 100 mm distance 4 nos. •tube: od 16mm approx., length 500mm ( 24 nos. ) •water flow measurement: rota meters ( 2nos. ) one each for cold & hot fluid. •hot water tank: made of stainless steel insulated with ceramic fibre wool. •hot water circulation : magnetic pump •heaters: nichrome wire heater ( 2 nos. ) •control panel comprising of: digital temp. controller: 0 199.90c, ( for hot water tank ) digital temp. indicator: 0 199.90c, with multi channel switch •temperature sensors: rtd pt 100 type. •with standard make on / off switch, mains indicator etc. •instruction manual : an english instruction manual will be provided along with the apparatus •a good quality painted rigid ms structure is provided to support all the parts. control panel: standard make on / off switch, mains indicator etc. , turbidity meter:turbidity meter.ntu ( nephelometric turbidity unit ) measuring unit. wide and auto measurement range: 0 1000 ntu. high resolution: 0.01 ntu / 1 ntu. four operation buttons and three calibration points, easy operation. range: 0.00 50.00 ntu, 50 1, 000 ntu.auto ranging and data hold. , waterproof large screen display pocket tester for ph / tds / conductivity / salinity / temp: temp. display=0 50.0°c / 32.0 122.0°f temp. resolution / accuracy=0.1°c / °f :0.5 c° / 0.9 f° supply with calibration solutions: 1.ph buffer solutions ph 4.01 buffer ph 7.00 buffer ph 10.01 buffer 2.tds calibration solutions ( 480 ml ) 50 ppm, 300 ppm, 1000 ppm 3.conductivity calibration solutions ( 4 8 0 ml ) 100 ms kcl, 1413 ms kcl, 2764 ms kcl 4. salinity calibration solution 5 ppt*nacl calibration solution , kjeldhal distillation:kjeldahl distillation •kjeldahl distillation systems for highly reproducible results for nitrogen estimation by kjeldahl method •borosilicate glass assembly along with the ss steam generator •process kill switch to halt the process in case of accidental door opening •detachable bottom drip tray for extra protection against acid attack •single encoder push button to control all automatic functions •anytime alkali addition during the distillation cycle •tube sensor that enables safe operating conditions in event of tube damage •reagent refill level sensor to avert reagent dry out. specification : •steam addition : automatic •maximum distillation time ( mins ) •current consumption : 5.5 a •distilled water addition : manual , digital do meter: dissolved oxygen analyser cum temperature indicator along with speed regulated stirrer. gold / silver do probe, rtd temperature sensor. ( table model ) specification: do range : 0 to 20 ppm do temperature : 0 to 60°c do resolutions : 0.1 ppm do resolutions : 0.1°c , hardness tester : tablet hardness tester ( monsanto type ) is a fairly handy instrument for taking quick readings for the hardness of tablets. this tablet hardness tester ( monsanto type ) is made of brass turned parts, heavily chrome plated, the scale is 0 to 20kg and the index mark and division is in 1kg reading. scale adjustable for zero setting as per size of the tablets. , conductivity meter : deluxe conductivity meter using latest microcontroller, auto ranging ( 6 ranges from 20?s to 1000ms ) , auto temperature compensation, auto cell constant measurement, touch keys along with conductivity cell of 0.1 cell constant and temperature probe. ( table model ) , muffle furnace : our muffle furnace finds application in various laboratories and research facilities to test the characteristics of materials at extremely high and accurate temperatures. compactly designed, and has a sturdy construction for long term use. insulation is provided with ceramic fiber wool. the working temperature is 1150°c, with the maximum temperature being 1200°c. the furnace is fitted with a dual display microprocessor pid digital temperature indicator cum controller, ci / al thermocouple. heating elements are made up of kanthal wire. it is workable on 220 v ac 50 hz triple phase. inner muffle size : 300 x 150 x 150mm , automatic karl fisher titrator : microprocessor k.f moisture titrator with built in magnetic stirrer, auto computation of moisture in ppm, %age and mg of water. storage of date, time batch no. & final results of 20 titrations. k.f. reagent dispensing by motorized process. final results are flashed on 8 digit digital display , soxhlet apparatus : soxhlet apparatus with six chamber mantle type, flask capacity 250 ml, 2 vertical, 2 horizontal rods with adaptor and screw to hold flask , six test heater of high quality nicrom wire with cotton cover including soxhlet apparatus glass parts, rb flask of 250ml, extractor, condenser, silicon tube, thimble ( 4 packet ) . , thin layer chromatography kit : this unit is based on desaga german pattern developed by dr. stahl having movable applicator with inbuilt thickness adjustment arrangement between 0 to movable 2 mm. with the following components. spreader ( applicator ) made of electroplated brass. perspex base size 114x23 cm. to support 5 glass plates of size: 20x20 cm. or 10 of 20x10 cm. and two plates of 20x5 cm. drying plate rack anodised aluminum for ten 20 x 20 cm. plates. spotting template perspex. developing tank with lid. five glass plates 20 x 20 cm. and two end plates 20 x 5 cm. or ten 20 x 10 and two 20 x 5 cm plates. micro pipette coming glass. scriber. glass sprayer with rubber bellow. spares : a. chromatography tank ( tlc chamber ) with cover for 20 x 20 cm. plates. b. chromatography tank ( tlc chamber ) with cover for 20 x 10 cm. plates. c. chromatography tank ( tlc chamber ) with cover for 20 x 5 cm. plates. iii. tlc glass plates all side ground : a. 20 x 20 cm. b.20 x 10 cm. c. 20 x 5 cm. iv. spreader for tlc : a. brass b. aluminium , paper chromatography kit compact chromatography cabinets are useful for lab. it is joint less bakelite molding supplied with its accessories w to conduct the practical and to evaluate rf values. the standard setup consists of bakelite cabinet with lid, with front sliding glass, ss pot, hanger to hang chromatography paper stand, glass sprayer with rubber below, supplied with 1pkt. of 25 chromatography shttes of size 18x10cm , uv – vis spectrophotometer ( double beam ) wavelength range : 190 1100nm spectral bandwidth : 1 nm optical system : double beam, blazed holographic grating ( 1200 lines / mm ) wavelength accuracy : ±0.5nm wavelength repeatability : =0.2nm , colorimeter :digital photo colorimeter 8 filters, mains operated using latest microcontroller, with 2½ digit led display, sample size 1ml. auto zero using touch keys. , tintometer: applicable scale : rybn, ry, ry10:1, aocs tintometer® ry, chlorophyll & beta carotene scale applicable standard : aocs cc 8d 55; aocs cc 13b 45; aocs cc 13d 55; aocs cc 13e 92; aocs cc 13j 97; bs684; bs684 section 2.20; chinese gb / t 22460 2008; is 548 ( part 1 ) 2010; iso 15305; iso 27608; ms 252 : part 16; ms 817 : part 12 integrated cell heater : yes removable cell chamber : yes colour type : transparent wavelength range : 380 780 nm wavelength accuracy : 0.2 nm spectral scope : < 15 nm photometric range : 0 100 % t photometric linearity : ± 0.01 % t repeatability : ± 0.5 % t stray light : < 0.01 % t detector : spectrometer interfaces : usb; rs 232 instrument housing : aluminium portability : benchtop display : lcd input voltage : 110 vac, 250 vac, 60 w ( 24 v ) environmental conditions : temperature: +5°c 40°c ; humidity: up to 90 % non condensing stock conditions : temperature: 20°c 85°c ; humidity: up to 90 % non condensing compliance : ce languages user interface : english, german, french, spanish, italian, portuguese, russian, japanese, chinese supply includes : instrument with external power supply; set of 3 power leads ( uk, european and united states ) ; quick start guide ( hard copy ) ; usb memory stick ( containing the manuals ) ; certificate of conformity; conformance filter; cell ( borosilicate, 1 path length ) ; cell ( borosilicate, 5¼” path length ) , gas cylinder with commercial oven containingsingleburner , meat mincer grinder:power 3 hp capacity 500 kg per hour usage / application commercial voltage 110 – 220 v frequency 50 hz weight 200 kg country of origin made in india. , sausage filling machine ( manual ) vertical type capacity : 3l dimension : 300*300*550mm gross weight : 13kg , full automatic meat smoke oven with 1m chimney capacity : 250kg. power ( kw ) : 11.32 lp / hp temperature : 110ºc lp steam pressure : 0.1 0.2mpa hp steam pressure : 0.3 0.6mpa smoke ignition time : 15min , edible oil extraction plant : oil expeller 5 bolt, modern design, with round kettle bearing system gear box single gear fabricated hobbing cut gear oil collection tray , taps spanner, pipes. etc with ms fabricated base frame complete with all accessories with 5 hp 3 phase electric motor crushing capacity 25 30 kg / hour filter press 12 x 12 x 12 plate filter nut 12, cock 12 spennar set 1 set filter cloth , oil feeding pump 20mm non return valve = 2 pcs foot valve 1 pcs , oil collection tray pipeline and fitting accessories production capacity 50 60 leter / hour all type edible oil can filter weight : 250 kg 10 liter storage tank total required space : 6 ft x 6 ft total weight : 600 kg , wet grinder tilting capacity 5 liters. tilting type. contact parts of s. stone grinding process. w i t h less heating to protect the flavor of food products i.e. dal, rice etc. drive by 0.5hp or 1hp motor, 220 votls ac operated. , soda water / carbonated soft drinks plant semiautomatic soda water pet bottle filling set up 1. water chilling unit 300 ltr capacity 2. automatic carbontor with ss pump auto cut water level system co2 gas controller 3. soda water 2 head semiautomatic filler with hand operated lever pneumaticclly operated bottle to be fill 200ml to 500ml all body made of ss output 450 bph 4. 1 head pneumatically glass bottle capper 5. 2 head pet bottle washer 6. line charges carbonator to filler 7. air compressor with autocut system for filler use 8. reverse osmosis plant 250lph capacity with ss stand membrance microne filters dosing pump raw water pump high pressure pump etc , milling machine ( food grinder machine ) capacity / hr.: 8 10 kg. coarse 18kg. motor: 1.5 hp, 220v single phase moc: structural parts are ms & all cantact parts are s 304 , ss pulvariser2 hp motor chamber size : 6x3 inch table top laboratory capacity / hr.: 5 10 kg. motor: 1 hp, 220v single phase moc: s 304 , rotary rack oven ( electric heated ) : tray capacity : 12 ( 12*18 ) fuel average : ( diesel ) : 0.5 ltr approx dimension ( l x wx h ) : 60x42x74 total power load : 1.5 hp approx baking area : 2160 sq. in production capacity : 11 kg biscuit / hr approx 22 pcs bread ( 400 gm ) / 25 min approx , deck oven : 3 deck 6 tray gas deck oven capacity : 250 per batch operation type : automatic power source : gas number of decks : double body material : stainless steel certification : iso voltage : 220 v weight : 190kg. ( approx ) , candy making machine hand operated capacity: 1 5 kg material of contraction must be food grade material , micro pipette: single channel fixed vol pipette , calibration & accuracy as per iso 8655 volume range ( ?l ) : 0 10 ?l , haemocytometer in box with counting chamber, cover glasses pair, rbc and wbc pipettes with rubber suction tubing and mouth piece. , digital electronic balance capacity : 220gm readability : 0.001gm , air conditioner for sensitive lab equipments / microbiology lab & microbio technology labcapacity: 1.5 ton, rating: 5 star with inveter, any standard brand , small gas system : 5kg gas cylinder with accessories , hydrometer triple scale: 3pcs. brix: 0 30 ( 3pcs ) . sp. gravity : 3pcs , alcohol distillationunit 1.capacity 1000 ml 2.made of borosilicate glass 3.ideal for distilling alcohol in the laboratory to produce the purest grade 4.thorpes revenue still for purification of ethyl alcohol , pycnometer bottles : specific gravity bottles ( pyknometer ) with thermometer and capillary side tube capacity : 25ml specific gravity bottles ( pyknometer ) with thermometer and capillary side tube capacity : 50ml , deionizer : features • unique digital conductivity meter fitted with unit. • in built pre filter. • upflow treatment. • can be connected direct to water tap. • treated water will have the conductivity less than 10 ms / cm and ph of 7.5 9. • non corrosive regeneration tank. • high capacity cation & anion exchange resins. • easy portable metal stand and trolley. • simple periodic regeneration negligible operating costs. • output / hr ( ltrs ) : 50 , water distillation apparatus stainless steel capacity 10 ltr per hour with 3 heating element total load capacity 3 kw table top model , slab for instruments : dimension: 12 x2.5x 3.5 ( lx w xh ) , moc: bricks with marble top , sink : dimension: 2 x1.5 ( l xw ) moc: ss , notice board for fpt dept. size : 2x2x2 feet. moc: inside velvet, wooden frame, glass cover , laboratory name plate dimension: 1 x10 ( lxw ) moc: fiber , department all sign board : dimension: 3 x3 x6 ( lx wxt ) , moc: acrylic sheet, aluminiumframe , ice cream plant: 1 ) batch pasteurizer : 01 no. batch pasteuriser having capacity 25 ltrs fabricated out of 2 mm thick s.s.304 quality stainless steel material for inner tank and 2 mm s s intermediate shell and 2 mm thick outer tank in s s with glass wool insulation. batch pasteuriser are used for pasteurization of milk with smp and stabilizer and emulsion, cream, butter. the pasteurization temp. of this milk will be around 65 70 deg.c. heating arrangement for ice cream mix one small lpg gas fired boiler are attached with batch pasteuriser. 2 ) s.s. milk pump : 01 no. s. s. milk pump 0.5 hp operated on 415 volts 3 phase sanitary design having capacity not less than 500 l.p.h. @ 10 mwc head. 3 ) s.s. conical inline filter : 01 no. one s. s. filter to be fitted between tank and milk pump. the filter is having fine and coarse s. s. mesh for proper filtration of milk. 4 ) homogenizer: 01no. capacity 25 ltrs / hrs. design – robust, strudy and self supported. it should be two stage designs. high pressure homogeniser with hydraulically two stage homogeniser head having discharge capacity 25 lph at working pressure 150 bar with 1 hp electric motor of 1440 rpm, 415 v, 50 c / s v belts drive arrangement with frame and ss cabinet enclosure all contact part are made of ss 316 following are the accessories supplied. glysrine filled pressure gauge 400 kg / cm 1 no. ss suction & discharge pipe with end collection 1 set. tool kit. 5 ) aging vat : 01no. aging vat having capacity 25 ltrs each fabricated out of 2 mm thick s.s.304 quality stainless steel material for inner tank and 2 mm s s intermediate shell and 2 mm thick outer tank in s s with thermacole insulation. aging tank are used for preparation of ice cream mixes and maintain the temp. of ice cream mix up to + 5 deg.c. tank is connected with separate glycole system to cool down the ice cream mix. 6 ) ss pipes & fittings : 01lot one lot of s.s. pipes and fittings confirming ofs.m.s. standard with necessary valve and s. s. clamps to interconnect all milk and cip lines based on compact layout. 7 ) batch freezer : 01no. batch freezer having capacity 5 ltrs of ice cream per batch in around 30 minutes. all ss part connected with ice cream mix ss 316 material. the suitable capacity refrigeration system connected to freezer to cool down the temp. of ice cream from + 5 to minus 5 deg.c. within 30 minutes. the refrigeration system operates on r 22 gas with air cooled condenser. 8 ) s. s. pipes and fittings: 01 lot one lot of s.s. pipes and fittings confirming of s.m.s. standard with necessary valve and s. s. clamps to interconnect all milk and cip lines based on compact layout. 09. batch freezer: 01 no. batch freezer having capacity 5 ltrs of ice cream per batch in around 30 minutes. all ss part connected with ice cream mix ss 316 material. the suitable capacity refrigeration system connected to freezer to cool down the temp. of ice cream from + 5 to minus 5 deg.c. within 30 minutes. the refrigeration system operates on r 22 gas with air cooled condenser. air pump is also connected with batch freezer. 10. hardner cum deep freezer:01 no. 100 ltrs capacity deep freezer which is required for hardening & storing of ice cream. the deep freezer is operated at minus 20 deg. c. with sealed compressor, air cooled condensing unit . 11. ice candy machine: 01 no. bar ice cream candy lolly tank with aisi ss316 product contact :2 moduls. it would be fitted with stick holder to make the ice candies. it will be fitted with suitable refrigeration system ( glycole ) . 12. flavour tank: 01 no. this tank will be made from aisi ss316 will used to add the required flavour in the mix. this will be fitted in the suction line of the centrifuge pump with valve. both the flavour and mix will be pumped at a time so that the flavour mixes with the ice cream mix. 13. m. c. c. control pannel: 01 no. one mcc control panel with all necessary star delta, d.o.l. starter, push buttons indicating lamps, and interlocking. 14. power earthing & control cable : 01 lot. one lot of power earthing & control cable to connect all electric motors to mcc control panel. 15.structural and supports:01 lot. one lot of m. s. channel, angle and pipes required for support foundation frames and necessary fabrication work , evaporator : vaccum evaporator for lab model with a feed rate of 50kgs / hr technical specification feed rate 50 lph vacuum vaporator capacity: 50 lt / h, made of aisi 304 quality stainless steel. with platform the water in the milk is evaporated by the circulation system of the machine. at the same time, this machine detects bad odors in the milk. vacuum effect: 12 m3 / h, cip cleaning ball, level indicator glass, it works with steam at 3 atu pressure. standard capacity: input 50 lhp output 15 lph ( 35 water decreasing capacity ) working bar: between 3 5 vacuum pump: mazda , vacuum pressure 650 mm hg, monoblock type. inlet and outlet diameter: dn 25, steam required 20 kg / hr continuous milk process system motor power 5, 4 kw ac, 3 * 380 v, 50 hz, ip 55, ie2 condensate heat exchanger: aisi 304 stainless steel, 500 lt / h capacity, tubular. vacuum meter: the measuring range is between + 0 / 70 mbar. control panel: aisi 304 stainless steel, contactor, platform: aisi 304 stainless steel, stainless steel profile, adjustable legs, all connections on the chassis are immobilized; the entire system is completed on the platform. ts increase from 8.5 upto 28 and more , khoya making machine ( fully ss ) : khoya making machine ( fully ss ) lab scale, semi automatic. capacity / hr : 20 100 lph 220v single phase moc: structural parts are ms &all cantact parts are ss 304 , paneer processing plant ( ppp 20 system ) , capacity: 60 kg / day ( 8 hr operation ) : scope of supply for ppp 20 system milk heating system the unit consists of an non insulated vessel, capacity 40l, moc astm 304, for coagulating 20l milk @ 90 95 degrees celsius. there is a 2kw element attachment for auto heat generation as per standards. complete with pressure relief valve, temperature guage. the bottom discharge butterfly valve is 38.1 mm. usual time for heating is 10 minutes. milk coagulation system the bottom part consists of a 25l coagulation vessel with a perforated filter crate for whey separation. this is a wheeled vessel that can be moved to the pressing bench for further process. paneer boxes / moulds : this comprises a u shaped body, two end plates and a top plate.all of the components are of stainless steel and are perforated to allow the whey to flow out.it is made up of 4 removable pieces for easy cleaning. size of the moulds in inches ( l / b / h ) : 13 / 9 / 4 paneer press: it consists of ms top frame and stand, all other parts like shaft for press, handle, drainage tray etc. are having ss 304 mocthis will be used to press chhana to get the final paneer block of 4 5 kg. manual paneer cutter: single press cutter for customized size will be provided from 200gm to 1 kg. consists of a slotted tray and the cutter press with 0.5 mm blades tool box: comprehensive tool box with electrical diagrams and electrical spares: operation manual: a detailed manual is provided containing the operating and maintenance procedures. three copies hard, one soft copy. accessories : vacuum sealing unit must be quoted – 1 no. , ghee making machine lab scale, semi automatic. capacity: 5 20 kg impeller: 20 25 rpm, bottom drain valve 220v single phase moc: structural parts are ms & all cantact parts are ss 304 , horizontal sealer features : 1 ) useful for easy transportation & storage. 2 ) simple usage with high efficiency. 3 ) low energy consumption & labor saving. 4 ) protect product from dust, moisture, surface damage & pilferage. specification : temp. range : 0 300*c power : 500w sealing speed : 0 12mtr / min. sealing width : 8 10mm , gas cylinder with commercial oven containing single burner , digital electronic balance : electronic precision balance capacity : 220gm readability : 0.0001gm ( 0.1mg ) linearity : 0.4mg pan size : 80 mm , lcr q meter lcr meter features an innovative automatic selection technology, automatically measuring l, c and r with q, d and t by just turn on the meter. the testing frequency is up to 10khz and it can output up to 100khz test frequency. it provides high accuracy with four or five terminal kelvin measurements. 4 1 / 2 digits, dual lcd, auto lcr / dcr / d / q / esr / phase angle, variable frequency output of 100hz / 120hz / 1khz / 10khz / 100khz. , hay, sbridge trainer kit : inductance measurement range: 50mh to 150mh product description hays bridge trainer is used to design hay’s bridge, which determines the value of unknown inductors ( l ) . the students can balance the bridge either by observing waveform on cro or by using the built in speaker. this kit has been designed keeping students in mind so its very easy to understand and use. details: inductance measurement range: 50mh to 150mh. on board oscillator section. on board circuit for designing hay’s bridge on board amplifier section on board unknown inductors for conducting the experiment on board speaker interface test points are provided to analyse signals at various points on / off switch and led for power indication. bare board tested glass epoxy smobc pcb is used. block description screen printed on glassy epoxy pcb all interconnections are made using 2mm banana patch cords supplied with user manual and patch cords with built in power supply enclosed in a wooden / plastic box , anderson’s bridge trainer kit : this is useful for students to determination of self inductance of a coil by anderson’s bridge. features • stand alone system • inbuilt audio frequency generator • in built stable 3.5 character digital meters • 0 20 v variable power supply •easy to learn and illustrative study materials • attractive , durable and insulating wooden casing. technical specifications on board dc power supply : +12v dc ammeter range : 1?a to 200ma display : 3½ digit , desauti bridge trainer bridge features • stand alone system • in built stable 3.5 character digital meters • 0 20 v variable power supply •easy to learn and illustrative study materials • attractive, durable and insulating wooden casing. technical specifications on board dc power supply : +12v dc ammeter range : 1?a to 200ma display : 3½ digit voltmeter range : 1mv to 200v display : 3½ digit mains power : 230v ac ±10% , wien’sbridge trainer kit : frequency measurement range: 10hz to 10khz , display counter : should be provided with the facility to count 6 digit on digital display ( led / lcd ) with maximum count of 999999 , cardiac pacemaker : int. ext. pacemaker internal – external pacemaker demo. type trainer internal – external pacemaker is external dives to stimulate heart. two mode fixed mode and demand modes. toggle switch for to select the mode. rate control knob to adjust heart rate pulse rate 30 to 150 bpm±. positive pulse duration of pulse wave 2ms.± ( fix or adjustable ) , out put intensity 0 to 9v adjustable. input ecg sync pulse 9v±. disc electrodes. audible & visible indication for each pulse. test points on the top of instrument through 2mm socket. power supply 230v, 50hz. dimensions 250 x 75 x 250 mm± study on skrip int. ext. pacemaker study of pacemaker working. study & need of mode internal external. study of placement of electrodes. study of demand & fixed mode. study of signal processing, working of each block & etc , patient monitor : should be provided with the facility to monitor real time ecg, noninvasive blood pressure, spo2, respiration rate and temperature parameters for adult, pediatric and neonatal monitoring along with necessary accessories. , dc defibrillator : defibrillator using microcontroller defibrillator using microcontroller trainer this is demo type instrument. three is instant and sync modes, joules & threshold control. low output voltage. output connects to dso. ecg input sync pulse. input ep stereo banana socket indication armed, sync & inst, charging & discharging with audio indications 16x2 lcd display, set, up, down, enter key. charge key up & down output ep stereo & 4mm socket, 100mm paddle disc electrodes with switch test point in the front panel of instrument through 2mm socket. supply 230v / 50hz, dimension 150 x 150 x 250mm±, standard accessories , ventilator : bipap non invasive machine trainer the bipap machine comes with a face mask or a nasal mask, a motor, a tube that connects the motor to the mask and a humidifier. bipap with humidifier prevents issues like dry mouth, dry throat, cracked lips, nosebleeds, chest pain, and nasal infections. the machines motor blows pressurised air through the tube and the air enters your lungs through the mask. this expands the size of your lungs, resulting in a more effortless inhalation of oxygen and exhalation of carbon dioxide. it is important to carefully follow your doctors instructions on how and when to use the bipap machine to achieve the desired result. features of bipap machine with humidifier: simple, reliable, sensitive, and quickly synchronized with the patient applicable to sleep snoring and sleep apnea patients, cpap, s, s / t, t operating modes ipap 4 30, epap 4 30, 8 step inhalation exhalation triggers adapt the pressure automatically to the patients needs and provides better synchronization choose between a nasal or face mask available in s / m / l sizes. easily adjust the inhalationexhalation pressure, inhalation time ( 0.5 3 seconds ) and respiration rate. 5 color lcd display with interactive user interface and ergonomic buttons monitoring vt, res rate, min vent, leak. alarms in all respects. 5 step adjustment of the humidifier. display of the key parameters of therapy in the online mode weight: 5 kg, dimensions 36 × 23 × 28 cm accessories humidifier, mask, hose, adapter, filter, user manual , pulse oximeter : integrated with spo2 probe processing display module can be used in hospital, home, community medical treatment, sports healthcare, etc. can be measure spo2 and pulse rate accurately spo2 and pr display, pr waveform and barographs display battery voltage indicator, rechargeable li battery 4 direction display, four levels adjustable brightness pulse sound function, alarm; can set upper and lower limits. usb interface, software, analyses, store, print low power consumption; shut off automatically small volume ( 57 ( l ) x 32 ( w ) x30 ( h ) mm ) light to carry technical parameters 1.3 65k color oled display, resolution 160 x128 spo2: 35~99%, pulse ratio:30~250bpm resolution: 1% for spo2, 1bpm for pulse ratio accuracy: ±2% ( 70%~99% ) , unspecified ( <70% ) for spo2, ±2bpm or± 2% ( select larger ) for pulse ratio interference resistance capacity against ambient light and measurement performance at low perfusion. , infusion pump : should be provided with peristaltic pump mechanism, bolus: 600ml / h, flow rate range: 1 600ml / h, volume limit: 1 9999 ml, accuracy:‡5% , bio amplifier trainer kit: the trainer kit should comprise the ecg, m g and eeg amplifier circuits along with supporting accessories , active filters kit for bio signals : this should comprise the circuits of active filters ( active low pass filters, filters kits active high pass filters, active band pass filters, active notch filters etc. ) used in ecg, emg and eeg measurements along with supporting accessories , adc kits for bio signals : this should comprise for circuit modules for converting ecg, emg & ecg signals form their analog form to digital form along with supporting accessories , emg machine :emg amplifier 3 lead with audio and usb output bipolar real time emg amplifier 3 lead with audio and usb trainer real time emg wave measurement, unipolar & bi polar mode disc electrodes with velcro & disposable electrodes, emg & self test mode, gain & test adjustable. usb & dso output. audio output cw 1wat ±., test point on the top of instrument 2mm sockets power supply 230 v, 50hz. dimensions 305 x100 x 250 mm± study on skrip emg amplifier study of electric potentials generated by the muscles, muscle activity, nerve conduction velocity, muscle feedback, muscle strength & signal processing placement of electrodes, amplification, filters, gain, self test, voltage & frequency responses & etc biowave software advance software for measurement of emg single. it is with measurement of voltage, time & frequency. setting voltage & time, save as, open, print, offset setting, etc. for advance study values in excel. , hospital information on system software : the software module should comprise the facility of monitoring out patient management, purchase management, in patient management, ot management, medication orders, laboratory management, pharmacy, radiology, blood bank, billing &collection etc , ecg machine : ecg amplifier 12 leads selector with usb ecg amplifier 12 leads with selector switch trainer kit 12 leads real time amplified. ecg output up to 10vpp± i, ii, iii, avr, avl, avf, v1 to v6 chest lead, standard unipolar and bipolar leads gain adjustable, self test clamp & suction electrodes.dso o / p through 4mm socket test point on the top of instrument through 2mm socket. power supply 230 ±10%, 50hz, dimensions 250 x 75 x 250 mm± study on skrip ecg amplifier measuring the electrical activity generated by the heart. different lead combination lead. study of normal abnormal ecg waves. & signal processing placement of electrodes, amplification, filters, gain, self test, voltage, frequency responses, etc biowave software software for measurement of ecg single. measurement of voltage, time & frequency of each point. setting voltage & time expand the signal, save as, open, print, etc. for advance study excel values, offset setting, etc , eeg machine : method single amplifier with usb trainer kit real time eeg amplifier output, 10 20 electrodes placements electrodes placement select by mode & right & left switch study of brain activity & signal processing eeg left, right & self test mode, gain adjustable, disc electrodes bipolar one electrodes set.disc & disposable electrodes eeg dso & usb output through 4mm socket & usb software biowave, 6 channel, save, open, print, excel values, measurement voltage, frequency, time, offset, select 1 or 6 channel, etc test point on top of instrument, 2mm socket. power supply 230 ±10%, 50hz, dimensions 305 x100 x 250 mm± , temperaturesensortrainer kit this should comprise on board 4 different kind temperatures sensors ( lm 35 , rtd , themister, thermocouple type ) digital display , pressure transducer trainer kit : pressure gauge: 0 150 psi, pressure vessel: 0 100 psi, hoses size: 1.5m, digital display product description pressure transducer trainer is designed to learn concept of pressure measurement. it helps students & industry professionals to understand operation of pressure transducer in detail. built in on / off controller is also provided with audio & visual indicators. it also has a pc interface through usb for more interactive understanding of transducer characteristics. user can also take a direct printout if desired. pressure transducer trainer has a wide range of experiments with user friendly software. features: differential input pressure transducer precise signal conditioning self contained and easy to operate data acquisition using usb sensitive, linear, stable & accurate functional blocks indicated on board mimic on board digital voltmeter on board indicators; buzzer & led on board on / off controller , piezoelectric transducer trainer kit : digital display with 3 1 / 2 digit to read +1999 counts, donut type 1000 pf piezo crystal , colorimeter : digital photo colorimeter 8 filters, mains operated using latest microcontroller, with 2½ digit led display, sample size 1ml. auto zero using touch keys. , uv – vis spectrophotometer ( double beam ) wavelength range : 190 1100nm spectral bandwidth : 1 nm optical system : double beam, blazed holographic grating ( 1200 lines / mm ) wavelength accuracy : ±0.5nm wavelength repeatability : =0.2nm , auto analyzer:the machine should have the provision totest like sgpt, lipid profie, s. creatin, blood cholesterol, etc. , electrolyte analyzer : 1. designed for 3 electrolytes analysis: na+, k+, cl 2. low reagent consumption per test. 3. aspirates whole blood, serum, urine and other biological fluids. 4. requires very low sample, 40ul for 2 electrolytes. 5. throughput 60 samples / hour 6. graphic display with touchscreen. 7. automatic calibration and rinsing. 8. inbuilt thermal printer 9. real time clock 10. memory for sample results 1000 11. iso, gmp and ce mark certified products. 12. high linearity for parameters. sodium = 40 220 mmol / l potassium = 1 30 mmol / l chloride = 20 250 mmol / l , blood gas analyzer : should be able to measure directly ph, pco2, po2, sodium, potassium, chloride, and calcium simultaneously. calculated parameters include sa02, bi carbonate ( hco3 ) , standard hco3, base excess of blood ( be ) , base excess of extra cellular fluid. should have an automatic calibration for all the measured parameters. should have an inbuilt printer and minimum inbuilt memory of 100samples. fast analysis time less than 60 sec. data display on well illuminated, adequate size lcd color touch screen display. data print out on built in graphic printer. should be supplied with on l i n e pure sine wave ups of sufficient capacity for a minimum back of 30 minutes. al types of electrodes supplied initially shall have one year warranty. reagents supplied should have at least six months shelf life. , medical oxygen sensor : measurement range: 0 100%, output in ambient air: 9 14 mv, operating temperature: 0 50°c, operating humidity:0 99 rh , blood cell counter : white blood cells, red blood cells and platelets are counted using the direct impedance method with coincidence correction. automatic floating discriminators separate the cell populations based on complex and accurate algorithms. the intensity of the electronic pulse from each analyzed cell is proportional to the cell volume. principle electrical impedance method for cell counting and cyanide free for hemoglobin parameters wbc, lym#, mid#, gran#, lym%, mid%, gran%, rbc, hgb, hct, mcv, mch, mchc, rdw sd, rdw cv, plt, mpv, pdw, pct, p lcr, p lcc histograms wbc, rbc, plt throughput 60 samples per hour , clinical thermometer ( mercury clinical thermometer ) range : 0 250°c , digital clinical thermometer, accuracy 0.1 deg. c ( min ) , display. human body non contact infrared thermometer, accuracy 0.1 degree c, lcd display. , infrared clinical thermometer: human body noncontact infrared thermometer, accuracy 0.1 degree c, lcd display. , stethoscope high acoustic sensitivity, stainless steel combination chest piece signify quality. soft sealing ear tips offer maximum comfort and an excellent acoustical seal. , digital stethoscope ( phonocardiogram trainer ) pcg amplifier with 5 filters phonocardiogram amplifier with 5 filter trainer kit real time amplified pcg output up to 15vpp±, pcg transducer. adjustable gain & adjustable audio with head phone. rotary switch to select 5 positions filter. filter range 25hz to 1400hz±, heart beat indication. output pcg through 4mm socket. test points on the top of instrument output through 2mm socket. power supply 230v, 50hz. dimensions 250 x 75 x 250 mm ± study on skrip pcg amplifier study of phonocardiogram ( or pcg ) is a plot of high fidelity recording of the sounds and murmurs made by the heart with the help of the machine pcg. study of heart sound & murmurs. study of the condition of the heart. study of heart sound for analysis provides good information of these diseases cardiovascular diseases. study of rhythmic beating of heart. study of a sound referred to as “lub dub” . study of the atrio ventricular and the aortic pulmonic valves , sphygmomanometer : aneroid type sphygmomanometer , electromyography ( emg ) with simulator trainer : emg amplifier 3 lead with simulator bipolar real time emg amplifier 3 lead with audio & simulator trainer kit real time emg wave measurement, unipolar & bi polar mode disc electrodes with velcro & disposable electrodes, emg & self test mode, gain & test adjustable.dso output through 4mm sockets audio output cw 1wat ±., test point on the top of instrument 2mm sockets simulator differential 3 led as active, references & common ( ground ) . adjustable conduction i.e. voltage & time response i.e. frequency. universal output sockets, multiple pattern by adjustment of voltage & frequency. study on skrip emg amplifier study of electric potentials generated by the muscles, muscle activity, nerve conduction velocity, muscle feedback, muscle strength & signal processing placement of electrodes, amplification, filters, gain, self test, voltage & frequency responses, simulator & etc power supply 230 v, 50hz. dimensions 305 x100 x 250 mm± , online ups :max 2kva 72v pure sine wave without in built batteries, multicolor , computed radiography system : computed radiography system , maintenance tools kit box:box contain: 3 3 / 4 auto range digital multimeter, 23pcs 1 / 4 driver socket set, heavy duty curved claw hammer w / fiberglass handle, adjustable wrench 8, ci extractor, hobby vise, slip channel pump pliers 254mm, 12 15 nos prosoft screw driver set, wire stripper &cutter, fine tip straight tweezer, utiliyu component storage box, long nose plier 135mm, diagnoal cutting plier 110mm, linemans plier 165mm, dual color cutting plier, dual color long nose plier, 9 pcs ball point longarmhex key set, 10pcs electronic combination wrench, 5 pcs needle filr set, soldering iron 220 v, desoldering wick, solder core, vs insulated tap, utility knife, measuring tap; desoldering pump, flux bottle, blow brush, telescopic magnetic pick up tool, inspection mirror, al purpose snip etc, , hay, sbridge trainer kit : inductance measurement range: 50mh to 150mh product description hays bridge trainer is used to design hay’s bridge, which determines the value of unknown inductors ( l ) . the students can balance the bridge either by observing waveform on cro or by using the built in speaker. this kit has been designed keeping students in mind so its very easy to understand and use. details: inductance measurement range: 50mh to 150mh. on board oscillator section. on board circuit for designing hay’s bridge on board amplifier section on board unknown inductors for conducting the experiment on board speaker interface test points are provided to analyse signals at various points on / off switch and led for power indication. bare board tested glass epoxy smobc pcb is used. block description screen printed on glassy epoxy pcb all interconnections are made using 2mm banana patch cords supplied with user manual and patch cords with built in power supply enclosed in a wooden / plastic box , anderson’s bridge trainer kit : this is useful for students to determination of self inductance of a coil by anderson’s bridge. features • stand alone system • inbuilt audio frequency generator • in built stable 3.5 character digital meters • 0 20 v variable power supply •easy to learn and illustrative study materials • attractive , durable and insulating wooden casing. technical specifications on board dc power supply : +12v dc ammeter range : 1?a to 200ma display : 3½ digit voltmeter range : 1mv to 200v display : 3½ digit mains power : 230v ac ±10% , de sauty bridge trainer kit : this is useful for students to determination of self inductance of a coil by anderson’s bridge. features • stand alone system • inbuilt audio frequency generator • in built stable 3.5 character digital meters • 0 20 v variable power supply •easy to learn and illustrative study materials • attractive , durable and insulating wooden casing. technical specifications on board dc power supply : +12v dc ammeter range : 1?a to 200ma display : 3½ digit voltmeter range : 1mv to 200v display : 3½ digit mains power : 230v ac ±10% , flex displays ( with printing charges ) : 2 ft x 1.5 ft , wall clocks : digital , boyle’s law apparatus : burrete graduated in c ( or ml ) with 1.0 c / div. scale graduated onboth sides ( left & right ) with same marking. both open and closed tubes can be slided up and down over aluminium rod. high quality synthetic tube ( 1.0 m long ) . one spare synthetic tube. ( with extra 500gm mercury ) . superior n & closed ytpe eno meter onlg kaet wood board no heavy metal base fitted with leveling screws without mercury but complete whti pressure rubber tubing &glass tubes, routine quality, double rod with open &closed end tubes & pressure tubing. , p n junction diode characteristic kit : complete set with inbuilt power supply & with digital voltmeter & ammeter compatible for both forward & reverse bias. , galvanometer with resistance kit ( half deflection method ) :galvanometer is designed for very low current measurement, resistance 100 h / 500 , time period 10s to 15s, large moment of inertia of the moving part, deflection closely proportional to the electric charge. , verification of kirchhoff’s law kit : type of on board meter available analog, number of potentiometers provided onboard to vary load resistance 1 , number of variable dc power supply available on board 1, variable dc power supply 20v, number of led indicators available to indicate power input 1, availability of cd voltmeter available on board yes, range of dc voltmeter 0 30volt, availability of dc ammeter on board yes, range of dc ammeter 0 50 ma, number of test points provided onboard to observe signals 14, necessary patch cords. available for interconnection yes, casing material plastic. two round analog meters for voltage & current measurement, components are mounted behind the panel with printed circuit. diagram, connections are brought with 4 mm banana sockets, instrument fitted in highly shockproof plastics box, 4 mm patch cords are provided with the trainer for interconnections, student instruction manual will be provided with the trainer kit. , stoke’s law apparatus : hard glass tube of 35 mm dia & 1m long marked ni least division of mm is made to stand firmly in between two upright bars with the help on a heavy cast iron base at the lower side, for viscosity measurement, transparent liquid like glycerine or castor oil to be supplied, digital stop watch and stainless steel balls of different dia to be supplied. , spherometer : a fine screw moving in a nut carried on the centre of a small three legged frame, the feet forming the vertices of a equilateral triangle. , instrument for determination of spring constant of horizontal & vertical spiral spring setup : instrument for determination of spring constant of horizontal & vertical spiral spring setup stand with heavy base, transparent scale with mm resolution, horizontal support for spring, brightly colored stretch indicator, three springs with identical diameter and length, but different spring constants, three fo each spring included, for a total of nine springs: spring constants are 5n / m, 8 n / m, 07 n / m. consisting of 45cm long mirror scale, spring, slotted weight with hanger and pointer, complete on heavy tripod stand, on metal stand with mirror scale, superior on heavy base, about 05mc high for taking more readings, complete with weights, helical spring: light spiral spring with pointer, easy to work with 50 gm. weight complete with hook for hanging. , m.i. of flywheel apparatus :m.i. of flywheel apparatus good quality stainless steel full setup, csi superior quality flywheel with weights, comprising of carefully machined and balanced cast iron wheel and steel spindle is supported on ball bearings in strong iron brackets, thickness: 4.4 cm, diameter:20 cm, wall type with pointer, with revolution counter, set of slotted weights for flywheel complete with weights cord and hook. , coefficient of linear expansion apparatus: superior quality, height 50 cm, with brass rod, stainless steel finish a50 cm long expansion base with a built in dial gauge and thermistor. three metal tubes brass, copper ( 99.5%cu, 0.5% te ) , and aluminum ( 98.9% al, 0.7% mg, 0.4% si ) : 6.4 mm outside diameter. a foam insulator to avoid heat loss at the thermistor connection point. thermoplastic elastometer tubing with 2 6.4 mm i.d.a source of steam or hot water, such as the pasco model td 8556a steam generator. a digital ohmmeter such as pasco model se9589 to measure the thermistor resistance. leads should have banana plug connectors, such as pasco model se 9750 or se 9751 patch cords. , time period of vibration of cantilever : steel made cantilever beam clamped at the table, free end fitted with hook to suspend weights, complete set with digital stopwatch. , proof of inverse square law by photo electric cell :proof of inverse square law by photo electric cell complete test kit with optical bench mounts for p.e. c e l l& source of light, galvanometer of low resistance to measure current. , dependence of capacitance of parallel plate capacitor: the fixed and mobile plate is highly insulated. the solid aluminum plate capacitor around 150mm diameter and 3mm thick. the capacitance si adjustable from 2.3 to 280pf. ti consists of a fixed and a movable plate on a guide rail. a centimeter scale is used to read the plate spacing. the device si supplied with three dielectric sample plates made of acrylic, pvc. , g clamp 100mm , instrument to observe the effects of frictions using inclined plane consisting of a wooden plane 90x18cm having adjustment ofr setting the required angel precisely complete with frictionless pulley linear and circular scale nap b o t t o m fo different a wheeled trolley dnaa materials. , stainless steel led digital outside micrometer: digital micrometer outside.0 25 mm l.c. 0.001 mm. , conversion of galvanometer into voltmeter kit :conversion of galvanometer into voltmeter kit type of on board meter available analog, number of potentiometers provided onboard to vary load resistance , 1 number of variable dc power supply available on board 1, number of led indicators available to indicate power input 1, availability of dc voltmeter available no board yes, availability of dc ammeter on board yes, necessary patch cords available for interconnection yes, casing material plastic. , conversion of galvanometer into ammeter kit :type of on board meter available analog, number of potentiometers provided onboard ot vayr load resistance 1, mruneb ovfariable cd power supply available on board , 1 number of led indicators available ot indicate power niput 1, availability of dc voltmeter available no board yes, availability of dc ammeter on board yes, necessary patch cords available for interconnection yes, casing material plastic. , dc digital ammeter range: 0 10v , dc digital voltmeter range: 0 20v , analog galvanometer : dc galvanometer analogue for lab 30 0 30v portable for detecting and indicating an electric current. , small resistances range : 5o, 10o , dc digital multimeter : multimeter digital 3digit lcd dc voltage up to 1000v in five ranges, ac voltage up to750v in five ranges, dc current up to 10a in five ranges, ac current up to 10a ni five ranges, resistance upto 200m ni seven ranges with buzzer....