Tender For : wheel diameter gauge model wd-2 (e) with digital display for measurement of wheel diam eter in bothmounted (in situ) and un mounted wheels of locos carriage and wagons. the gauge gives direct diameter readingson digital display with working manual. specification:- measuring range:- 650 to 1250 m m accuracy: +/- 0.2 mmapplicability:- b g wheels resolutions:- 0.1 mm/0.01 mm /0.001 mm (selectable) m easurement at distance of edge:-63.5 mm distance between axes of ball base:- 250+/-0.5 mm display:- wir eless display on android 7 segmentled/lcd power supply:- inbuilt rechargeable battery operating temperat ure: -10 degree celsius to 60 degree celsiusoperating humidity:- 15-85% (no condensation) storage of data :- wireless data transmission with unlimited datastorage measurement scheme:- 3 point measurement of c urve using linear encoder carrying case:- paddedruggedized pvc carrying case functionability:- measurem ent of wheel diameter is possible for loose wheel set aswell as without dismantling wheel set from wagon , carriage or locos. recording of readings:- optional facility onandroid/device data transfer:- through wireles s bluetooth weight:- approx 750 gms make:pie/jyothi/ganapathi/electronica or equivalent make: electron ica/self [ warranty period: 30 months after the date of delivery ]
Tender For sensors and measurement lab equipment - purchase of sensors & measurements laboratory, voltage, current and power measurement in single phase ac circuit digital power monitor- 10 asingle phase variac 0-240 v, 5 arheostat as load -500 , 5 avoltmeter 0-300 vammeter 0- 5 awattmeter analog 0-3000 welectrical panel & wiring , measurement of current in 3 phase circuit using single ammeter ammeter selector switch 440 v, 6 a 3 loading 5 a 3 phase variac 5 acurrent transformer 3 nos.ammeter 0-10 aelectrical panel, wiring & switches, measurement of resistance using wheatstone bridge necessary connecters provided to connect four arms range of measurement: 5 - 100k accuracy (min to max.): +0.2tolerance: +5%one digital meter provided to indicate the balance conditionsbuilt-in power supplynecessary patch chordsdecade resistance box, measurement of earth resistance by earth tester suitable connectors for 4 main arms and 2 adjacent armspotentiometer to keep the bridge in balance condition.inbuilt 1 khz oscillatormeasuring range : 25mh - 500mhsensitivity : +2mhbulit in audio amplifier with speakerbuilt-in power supplynecessary patch chords decade inductance box, measurement of inductance using anderson bridge suitable connectors for 4 main arms and 2 adjacent armspotentiometer provided to keep the bridge in balance condition.inbuilt 1 khz oscillatormeasuring range : 25mh - 500mhsensitivity : +2mhbulit in audio amplifier with speakerbuilt-in power supplynecessary patch chords decade inductance box, measurement of capacitance using schering bridge suitable connectors with 4 arms providedprovision to connect the unknown capacitance at one armtwo potentiometers provided to keep the bridge balance condition.inbuilt 1 khz oscillator and audio amplifier with speakermeasuring range: 0.001uf - 2.0ufsensitivity: +0.1uftolerance : +5%decade capacitance box , temperature measurement thermocouple trainer kit sensor type: thermocouplerange: upto 99 degree centigradetemperature source: water bath ( 1 kw)bridge: full bridge configurationsignal conditioning output: (0-5) vdcdisplay: 31/2 digital led display & analog thermometeroperating voltage: +12 vdc. -12 vdc, + 5 vdc, - 5 vdctest points: 2 mm sockets, temperature measurement rtd trainer kit sensor type: rtd (pt100)range: up to 99 degree centigradetemperature source: water bath ( 1 kw)bridge: full bridge configurationsignal conditioning : (0-5) vdcdisplay: 31/2 digital led display & analog thermometeroperating voltage: +12 vdc. -12 vdc, + 5 vdc, - 5 vdctest points: 2 mm sockets , behavior of proximity sensors proximity sensor of inductive provided to detect the metallic object. capacitive sensor provided to detect both metal and non-metal object.switching circuits provided to actuate the buzzer and relay.inbuilt regulated power supply.housed in a powder coated cabinet, linear variable differential transformer measurement trainer type: inductiverange: (0-25) mmexcitation: 4 khz, 1 v pp sine wavecalibrated range: (0-20) mm or + 10 mm/-10 mmsignal conditioner output: 0-5 vdc or +5/-5 vdcdisplay: 31/2 display digit ledmicrometer range: (0-25) mmtest points: 2 mm sockets, performance of ultrasonic and moisture sensors arduino uno board ultrasonic sensor to measure the distance.moisture sensor to measure the humiditylcd displayselector switch for display of sensor output.regulated power supplymount in a closed cabinet
Tender For corrigendum : supply of spare parts for tractors - bearing assembly , filter power string tank , rubber sleeve, d31 35 l 75 , rubber spacer , o ring , cable assembly battery to starter , tube fuel length 1400 , steering cylinder child parts , cable battery to ground , cable battery to starter or , cable battery pos , pipe assy remote valve port b , pipe assy remote valve port a , fuel fiter primary grey , fuel filter secondary grey , eng oil filter grey , cap assy with seal , kit filter 3630 5500 7500 , lynch pin , pin top link , cylinder delivery connector l 37 , thermostat , pipe water seprator to feed pump , pipe feed pump to filter , pipe filter to fip , turn signal switch , knob dsent control , lever gear shift range , hood rear lower panel rh , hood rear lower panel lh , harness engine , rear hood dash panel , hood rear centre panel , bracket assy pipe holding , gaurd, assy cylinder , main harness , bracket mtg uhm , gear hydraulic pump , draft sensing linkage , hydraulic piston , hydraulic cylinder , block , roll pin , fan belt alternator 3510 to 4510 , fan belt, water pump 3510 to 4510 , tensioner assy with pulley , gasket strg hyd pump , hose hydraulic suction , dipstick lubricating oil sump assy with o ring , drain plug fuel sedimentor , pre cleaner assembly small glass 4710 excel , body pre cleaner , hose hydraulic pipe inlet , air cleaner assy 8 inch dry , front pipe assy with tap off valve , element air cleaner , seal air cleaner , rubber seal air cleaner , seal hydraulic piston , hose oil tank steering l 140 , top link assembly , dash pannel assembly , fusible link cable , harness main , lever gear shift , flexible tubing l 262 , hyd oil filter long only for ndl , pin , differential assy ndl kit , fuel feed pump t 3 new , plate , allen screw m8 20 , recovery tank , clamp hose 60 80 mm , kit seals , harness head lamp new , bracket new remote valve , check chain assembly , hood rear left panel , hood rear right panel , bracket side panel lh , bracket side panel rh , link assy lower , seat sliding w o arm rest and belt grey , seal , brkt battery mtg , pin assy lower link mounting , hose , bracket water seperator ps , coupling quick , cable throttle control , allen screw m10 1.25 85 , lower link 3510 to 4510 , lift rod assembly lh , levelling box assembly rh , o ring 3.53 245 bi housing , boot gear lever , recovery bottle assy new , screw connecto ss 10181711 , ring antiextrusion , light switch , switch ignition , screw hex soc , clamp tie l 289 , spring gear shift , pin upper lift rods , pin lower lift rods , spacer , pin check chain d14 , oring , fuel cock assy , washer , pipe filter to feed pump , pipe filter to fip inlet , bellow transmission lever , knob engine shut off red , rod battery hold down yoke , copper washer m12 18 1.5 , washer 10.5x18x2mm , nut m16x1.5x13 , bolt m16x1.5 rim to disc , fork pin release control link , flexible tubing fuel l 406 , screw tapping , connector braze , banjo bolt ss 4864083 , pin gear shift linear motion , washer 8x17x2 , pin cotter 2x22 , bolt m6x1.0x18 , hex head screw m5 x 18 , plain washer 6.15x15x1.5 , worm drive clamp 20x32mm , nut rad , cable tie l 178 , plug , nut m6 1 , clamp constatnt tension fuel new , split pin , pin d22 66 , nut p t non mtl m5 8 znd , spring nut self tapping screw , hair pin , pad rubber , worm drive clamp , bracket f plug n 8 , copper washer , banjo bolt , banjo washer , screw 8 18 2 pan head tap
Tender For empanelment of agencies for supply of laboratory instruments for various water testing laboratories under jal jeevan mission, assam - ion meter with electrode and accessories for fluoridemeter: ph/ise benchtop meter with electrode stable, universal power adapter, literature, pc cable, meter test certificate electrode: ionplus fluoride and nitrate combination ion selective electrode, 1m cable, waterproof bnc benchtop ion meter (ise) along with fluoride, nitrate #electrode range: -2.000 to 20.000 resolution 0.1, 0.01, 0.001 relative accuracy 0.002 calibration points up to 5 calibration editing yes #mv/ rmv orp range 2500.0 mv resolution 0.1 relative accuracy 0.2 mv or 0.05 % of reading whichever is greater eh orp mode yes ise range 0 to 19999 resolution up to 3 significant digits relative accuracy 0.2 mv or 0.05 % of reading whichever is greater units ppm, m, mg/l, %, ppb, none calibration points up to 5 calibration editing yes calibration features timed end point, linear point to point, non-linear selectable auto-blank, low concentration range stability #temperature range -5 to 105 c, 23 to 221 f resolution 0.1 relative accuracy 0.1 offset calibration 1-point datalogging memory 2000 with time and date stamp log function manual, ready (include auto-read ), timed log edit delete individual points, group of points or all inputs ph electrode bnc, reference pin atc probe 8-pin mini-din #output rs232, usb power ac adapter included universal, 100-240 vac battery power optional 4 aas battery life 800 hrs, fluoride electrode of ion metersame make that of the ion meter, manifold filtration assembly* wide range of pumps and filtration flasks * high quality components * easily exchangeable elements *maintenance-free * low noise * added filters for enhanced pump longevity * filtration base with silicon stopper, cap & aluminium clamp connecting silicon tube technical specification for filtration flask set # high-pressure resistant tube # fiberglass filter membranes (47mm / 0.1 m) # ptfe disc filter #normal liquid filtration * specification for filtration glass set #suction bottle capacity(ml) 1000 ml # filter diameter(mm) 47/50 mm # * specification for filter flask * material: statinless steel 304, capacity: 300 ml (100 ml each) [ unit should consist of 3 flask so that 3 sample can be filtered simultanelously without any issue] # effective filtration area(cm2) = 9.6 cm2, outlet connector(mm) = 8 mm * specification for vaccum flask: #flow rate of the pump(l/min) = 17 l/minultimate vacuum(mbar) = 150 mbar # oil free, maintainance free, built in thermal protection to shut off when over heated., auto cut heater for distill water plant so that when water level decreases the heater is switch off automatically, voltage stabilizer capacity- 3 kva servo stabilizer 5 star rating, heating mantle (single station) should have digital energy regulator with multiple step power regulation automatic spill detection and saftey shutdown in built precision temperature control technial specification: flask capacity 250 ml, working temp range: ambiant + 5 to 420 degree celcius. accuracy: plus minus 1.0 degree celcius, power consumption : 150 w, heating mantle (combined unit) material of construction heating block: made with grade epoxy painted chemical resistant coating, aluminum block with 6 thermo wells for processing 6 different samples at a time. #racks: ss 316 # glassware: teflon coated # temperature range ambient + 10 deg c to 450 deg c # stability of temperature better than 0.5 deg c # controller consist of digital read out of temperature and time with 4 programmable ramps for each method. # number of programmable methods 20 numbers. # heating powers 1000w # heating position minimum 6 position # digestion time range -1 to 999 minutes # the system should have facility of acoustic signal at the end of completion of cycle to notify the operator. # the thermal digestion unit should have high thermal homogeneity # the setup should have small footprint. # th
Tender For corrigendum : supply of goods, tools & equipmentforan international standard itotin wireman tradeat iti kubernagar, gujarat, indiapackage 5: wireman trade - low voltage control and systems., residential and small business systems, electrical machine trainer, motor-generator (ac to dc), motor generator (dc to ac) set, linear i.c. trainer, digital i.c. trainer, grid connected industrial photovoltaic training system three phase system, component of typical small hydro power, component of typical water mill, off-grid photovoltaic training system with solar pump system single phase system, building control systems and automation, industrial control system and automation, 20 kv voltage distribution and grid control system, testing lab, ar-vr training set up., portable electric drill machine, pillar electric drill machine, outside micrometer, motorized bench grinder, rawl plug tool & bit, hydrometer, thermometer, soldering iron, copper bit soldering iron, de soldering gun, table vice, ohm meter; series type & shunt type, stock and dies conduit, multi meter (analog), digital multi meter, a.c. voltmeter, milli voltmeter, d.c. milliammeter, ammeter, a.c. ammeter, a.c. ammeter, kilo wattmeter, a.c. energy meter, power factor meter, frequency meter (analog + digital), tachometer with stopwatch, current transformer primary-, potential transformer, growler internal+ external, tong tester / clamp meter, megger, wheat stone bridge with galvanometer & battery 2 nos, earth tester
Tender For corrigendum : supply of goods, tools & equipmentforan international standard itotin electrician tradeat iti vyara, gujarat, india - electrical machine trainer suitable for demonstrating the construction and functioning of different types of dc machines and ac machines (single phase and three phases). should be fitted with friction brake arrangement, dynamometer, and instrument panel and power supply unit., motor-generator (ac to dc) consisting of: squirrel cage induction motor with star-delta starter and directly coupled to dc shunt generator and switch board mounted with regulator, air breaker, ammeter, voltmeter, knife blade switches and fuses, set complete with case iron and plate, fixing bolts, foundation bolts and flexible coupling. induction motor rating: dc shunt generator rating: induction motor rating: dc shunt generator rating:, motor generator (dc to ac) set consisting of-shunt motor with starting compensator and switch directly coupled to ac generator with exciter and switch board mounted with regulator, breaker, ammeter, voltmeter frequency meter, knife blade switch and fuses etc. set complete with cast iron bed plate, fixing bolts, foundation bolts and flexible coupling. shunt motor rating: ac generator rating:, linear i.c. trainer, digital i.c. trainer, component of typical small hydro power, component of typical water mill, low voltage control and systems. with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, residential and small business systems with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, building control systems and automation with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, industrial control system and automation with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, solar system lab suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, training system predictive maintenance and condition monitoring of electric drives, electric vehicle motors and battery training & test bench, industrial electrical testing facility with circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the testing by the student, ar-vr training set up., portable electric drill machine, pillar electric drill machine, outside micrometer, motorized bench grinder, rawl plug tool & bit, hydrometer, thermometer, soldering iron, copper bit soldering iron, de soldering gun, table vice, ohm meter; series type & shunt type, stock and dies conduit, multi meter (analog), digital multi meter, a.c. voltmeter, milli voltmeter, d.c. milliammeter, ammeter, a.c. ammeter, a.c. ammeter, kilo wattmeter, a.c. energy meter, power factor meter, frequency meter (analog + digital), tachometer with stopwatch, current transformer primary-, potential transformer, growler internal+ external, tong tester / clamp meter, megger, wheat stone bridge with galvanometer & battery 2 nos, earth tester
Tender For supply of linear heat detector (lhd) cable (ul or en approved, 105-110 degree celsius) co mpatible for automatic fire smoke detection and suppression system fitted in lhb pantry and power cars as per rdso specification no. rdso/2013/cg-06 (rev-02) amndt. - 01. operation voltage 24 volts. make : alankar cable/fire knock/fire shield or any other ul or en approved lhd cable. [ warranty period: 30 mo nths after the date of delivery ]
Tender For wheel diameter gauge model wd-2 (e) with digital display for measurement of wheel diamet er in both mounted (in situ) and un mounted wheels of locos carriage and wagons. the gauge gives direct d iameter readings on digital display with working manual. specification:- measuring range:- 650 to 1250 mm accuracy: +/- 0.2 mm applicability:- b g wheels resolutions:- 0.1 mm/0.01 mm /0.001 mm (selectable) me asurement at distance of edge:63.5 mm distance between axes of ball base:- 250+/-0.5 mm display:- wirel ess display on android 7 segment led/lcd power supply:- inbuilt rechargeable battery operating temperat ure: -10 degree celsius to 60 degree celsius operating humidity:- 15-85% (no condensation) storage of dat a:- wireless data transmission with unlimited data storage measurement scheme:- 3 point measurement of curve using linear encoder carrying case:- padded ruggedized pvc carrying case functionality:- measurem ent of wheel diameter is possible for loose wheel set as well as without dismantling wheel set from wagon , carriage or locos. recording of readings:- optional facility on android/device data transfer:- through wirele ss bluetooth weight:- approx. 750 gms make: pie/jyothi/ganapathi/electronica or equivalent make: electr onica/self ( warranty period : upto 30 months from the date of supply) [ warranty period: 30 months a fter the date of delivery ]
Tender For laser engraving machine, 30-35 w, marking range: 150 mm x 150 mm with computer syste m (processor: i3 or i5,ram: min 4 gb, mother board: intel or equivalent, hard disk :1 tb sata wd, monitor: 1 8.5 inch hd, mouse: cordless ,key board: cordless, dvd writer: yes, windows os: 10proff.64 bit, ups -cap 2 kva). laser engraving machine having following features and specification:-wave length: 1060-1070nm, o utput power: 30-35 watt, marking range:150 mm x1 50mm, single pulse energy (mj): 1.0@30khz, minimum line width :min. 0.03 mm (depend on material), max. speed: max. 10000 mm/s (max. linear speed), marki ng depth: 2mm, power adjustment: 0 to 100 %, cooling: air cooled, minimum character height: 0.5 mm, ou tput power stability: <3%, pulse width: <130@20 khz, power supply: ac 220 volt. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of lab instrument for chemical lab of og and cd, dtps, htps, kasimpur -"con 2700 conductivity meter specification conductivity range 0.050 s to 500.0 ms resolution 0.01 / 0.1 s ; 0.001 / 0.01 / 0.1 ms accuracy 1 % full scale cal. points up to 5 cell constant 0.010 to 10.000 tds range (depending on tds factor) 0.050 ppm to 500 ppt(@ tds factor 1.00) resolution 0.01 / 0.1 ppm ; 0.001 / 0.01 / 0.1 ppt accuracy 1 % full scale cal. points up to 5 salinity range 0.0 to 80.0 ppt resolution 0.01 / 0.1 ppm ; 0.001 / 0.01 / 0.1 ppt accuracy 1 % full scale resistivity range 2.000 ohm to 20.0 m ohm resolution 0.01 / 0.1 ohm ; 0.001 / 0.1 k ohm ; 0.01 m ohm accuracy 1 % full scale temperature range (meter) 0.0 to 100.0 c / 32.0 to 212.0 fresolution 0.1 c / 0.1 f accuracy 0.3 c / 0.5 f coefficient (per c) linear & pure ; 0.000 to 10.000 % normalization 15.0 to 30.0 c / 59.0 to 86.0 f compensation atc / mtc power requirements 9 v dc adapter, 1.3 a (100/240 vac, smps)"