Tender For supply of 1) signalconditioning card no.1 (scc1 card) for hassdac as per rdso specification no. rdso/spn/177/ 2012 with version 3 or latest. make: cel. [ warranty period: 30 months after the dateof delivery ] ]
Tender For ece lab items dept use - eliminator transformer (step-down) kitinput - 220v - 240v ac, 50 hz, output-2v to 12v dc, 0-2 a ripple: 5mv, strain gauge trainer kitmetal foil strain gauge mounted on beam/cantilever strain measurement under applied load wheatstone bridge arrangementsignalconditioning and amplification circuitinstrumentation amplifiers, 3 digit display of strain / output voltage zero and gain adjustment controlsprovision for applying calibrated loads regulated power supply, 230 v ac, 50 hz table-top trainer with labeled paneltest points to measure the signalsbuilt in power supplies and wooden closed cabinet supplied with patch cords and experiment manual, temperature measurement kitsensors: rtd (pt-100), thermocouple (fe-k/j-type), and/or thermistor (ntc).display: 3 digit led/lcd digital display (typically 200mv fsd). temperature source: portable water kettle or heater block.signalconditioning: on-board circuitry for amplification, linearization, and cold junction compensation.test points: multiple 2mm/4mm banana sockets for monitoring input/output signals.power supply: 230v ac, 50hz, single-phase.accessories: includes a glass thermometer, ntc thermistor probe 10k, k-type thermocouple probe, patch cords, and instruction manual., sim reader trainer kitsim compatibility supports 2g 3g 4g lte sim cards,sim reader mode: reading writing gsm sim card data, imsi, ki codes, phonebook interface usb 2.0 or rs 232 serial port for pc communication.clock frequencies: selectable frequencies 3.579 mhz, 7.159 mhz, 14.318 mhz for sim card operation.power supply: onboard smps 12v 2a or 5v dc with overload protection. hardware components:6-pin or 8 pin sim card socket.led indicators for power, sim reset, and data activity.optional lcd 128x64 and keypad 20 keys for standalone operation. software tools support for at commands gsm etsi 07.0707.05, sim manager utilities, and data logger functionality. common trainer kit featuresfault simulation ability to create faults e.g., sim not detected, vcc failure for troubleshooting.test points: multiple test points e.g., 55 nos for observing signals sim rst, clk, i o via oscilloscope.construction tested glass epoxy pcb, often housed in a study educational case., dual output regulated dc variable power supplydual output regulated power supply- input voltage: 230v/50hzac- output voltage: (0 30v)dc- output current: (0 2a)dc- protection circuit: over voltage and over current protection, short-circuit protection- high efficiency: greater than 85%- low ripple and noise: less than 50 mv, lvdt sensor trainer kitac mains power supply : 230v 10%, 50hzfixed regulated dc power supply : +5v, 12v 500matransducer : lvdtlvdt displacement : 20mm (40mm total)displacement scale : linear 20mmdisplacement display (mm) : red color 3 digit led displayexcitation frequency : 4khzexcitation voltage : ac variable 5v, dc digital voltmeter - 3 digit led/lcd display, measurement range: 0 20 v dc, accuracy: class 0.5( 0.5 % full-scale), dc ammeter digital - 3 digit led/lcd display, measurement range: 0 5 a dc, accuracy: class 0.5 ( 0.5 % full-scale)
Tender For purchase of equipments ( s.no 1 to s.no 5 ) for ece department - purchase of equipments, dso (digital storage oscilloscope) bandwidth: 50 100 mhz. sampling rate: 1 gs/s. channels: 2 (minimum). power supply: 100 240 v ac, 50 60 hz. automatic measurements: vpp, vavg, vrms, frequency, period, vmax, vmin, rise time, fall time, +width, width, +duty, duty, etc. horizontal scale: 5 ns/div 50 s/div or equivalent. vertical resolution: 8 bits (2 channelssimultaneously). vertical sensitivity: 1 mv/div 10 v/div (at input). waveform math: +, , , , invert, fft, etc. waveform storage: 16 waveforms or equivalent. communication interface: usb host and usb interface. display: 7-inch color display or equivalent. input impedance: 1 m 2% || 20 pf. accessories: 2 passive probes (1x/10x), 8051 micro controller kit operating voltage: +5 v dc. flash memory: 4 kb (at89c51) / 8 kb (at89s52). ram: 128 bytes internal ram. 16 2 alphanumeric lcd display. push buttons / tactile switches. dip switches for digital input. inbuilt adc interface: ldr, potentiometer. inbuilt dac interface. inbuilt stepper motor driver with stepper motor. inbuilt dc motor driver with dc motor. 1 4 led array, 1 4 keypad, 1 relay. 1 buzzer, 16 2 lcd display, 1 pwm driver. 1 hardware interrupt key, inbuilt rtc. inbuilt eeprom and uart module. 4 7-segment display. supports both assembly and c language programming. pc interfaceable., embedded trainer kit (using lpc 2148) cpu - lpc2148, core - 16/32 bit arm7tdmi-s speed - max 60 mhz, flash - 512kb, ram (on-chip) 40kb, 46 general purpose i/opins, usb2.0 one 10bit a/d converter with 14 analog inputs, one 10bit d/a converter, six pwm & watchdog two uarts (16c550), two i2c (400kb/s), two spi eight bit digital output, eight bit digital input,16x2 characters lcd and 4x4 matrixkeypad one potentiometer for giving analog input, relay& buzzer interface i2c devices: rtc, eeprom and seven segment display, on board stepper motordriver lm35 temperature sensor, one rs 232 lines are terminated at 9 pin d type connector and usb interface board has inbuilt power supply and mounted in sturdy cabinet accessories usb cable with utility software to download programs from pc to target board power cord, user manual, strain guage trainer kit ac mains power supply: 230 v 10%, 50 hz metal foil strain gauge mounted on beam/cantilever. strain measurement under applied load. wheatstone bridge arrangement. signalconditioning and amplification circuit. instrumentation amplifiers with 3 digit display for strain / output voltage. zero and gain adjustment controls. provision for applying calibrated loads. table-top trainer with labelled panel. test points for signal measurement. built-in dc power supplies and wooden closed cabinet. supplied with patch cords and user manual., sim reader trainer kitpower supply: operates on 230 v ac 10%, 50 hz mains supply. built-in regulated smps power supply. operating dc supply: 5 v / 12 v with overload and short-circuit protection. sim card interface: supports gsm sim cards compatible with 2g /3g / 4g / 5g networks. sim card read/write interface. supports sim card initialization, authentication,and communication functions. compatible with standard 6-pin / 8-pin sim cardsockets.communication interface: usb 2.0 interface for pc communication. rs-232 serial communication interface. uart communication facility for embeddedsystem interfacing. sim operating parameters: selectable sim clock frequencies: 3.579 mhz 7.159 mhz 14.318 mhz sim supply voltage selection facility. sim reset and activation control.supported protocols and standards: gsm etsi 07.07 and etsi 07.05 at commandsupport. iso/iec 7816 smart card communication support. sim communication command monitoring facility.hardware features: on-board sim card socket. led indication for: power status sim detection reset activity data transmission/reception built-in keypad for standalone operation. lcd display module (128 64) for menu andstatus display. on-board microcontroller-bas
Tender For supply of es3919b-3061271 power supply smps , es3919b- 4080110 power supply transformer , es3919-4110030 2 position sw , es3919b-4110110 switch type 2as 2-2p 22 5 dia 2 position , es3919b-5560080 duplex magnetic pickup , es3919b-3061151 signalconditioningmodule , es3919b-3061260 governer moduld , es3919b- 4050271 pcb main processor , es3919b-3030200 smps , es3919b-3061160 signalconditioningmodule , es3919b-3031230 2 channel dc signal isolators , es3919b-3061161 signalconditioningmodule , es3919b-4170240 analog indicator 4 20 ma 240 deg circular scale , es3919b-3030150 backup power supply sub system , es3919b-3061130 pressure signalconditioningmodule , es3919b-3061141 temp signal concmodule , es3919b-3061150 signalconditioningmodule , es3919b-4050040 temperature indicator controller pcb pt 100 type 7130 pt , es3919b-4050212 bups voltage controlled rectifier pcb , es3919b- 4050270 pcb main processor , es3919b-4100060 push button mushroom red , es3919b-4110130 key switch , es3919b-9301-01-37 battery 6v 4 5 ah acid rechargeble , es3919b-3061362 logic controller module for mer , es3919b-3061368 duplex rtd probes , es3919b-drg-44106-1-d1 ac contactor 415v , es3919b-3061361 logic controller module for me lcp , es3919b-8290330-2 hose pipe for swp , es3919b- 8290330-3 hose pipe for sap , es3919b-5050010 thermo couple probes 0 650 degree c , es3919b- 5510010 level switch , es3919b-5560010 magnetic pick up , es3919b-5030060 pressure transmitter 4 20 ma dc 0 25 bar , es3919b-5040010 rtd probes 0 150 degree c , es3919b-4300020 pressure gauge 63 dia 0 10 kg , es3919b-5030040 pressure transmitter 4 20 ma dc 0 6 bar , es3919b-5030050 pressure transmitter 4 20ma dc 0 10 bar , es3919b-4190061 ana gauge dial range 800 1800 rpm , es3919b-4190072 ana gauge dial range 0 150 deg c , es3919b-4200210 mcb 2p 6a , es3919b-4150010 dc relay 12v 3 c o type mcc 24d , es3919b-4190021 ana gauge dial range 0 to 6 bar , es3919b-4190042 ana gauge dial range 0 to 10 bar , es3919b-4120360 plc set , es3919b-4130040 terminal blocks , es3919b-4130160 terminal block 2 5 sqmm clip on type , es3919b-4120030 indicator lamp 24v dc 22 5 dia type plbr red , es3919b-4120350 hmi screen , es3919b-4110050 rotary switch , es3919b- 4110070 rotary switch , es3919b-4120020 indicating lamp type yellow 22 5 dia led 24 vdc , es3919b-410040 toggle switch on off , es3919b-4100010 push button 22 5 dia type 2af green , es3919b-4100020 push button 22 5 dia type 2af red //bid details 2 / 42
Tender For corrigendum : supply of set of spares for modern rail tech(mrt) make speedometer for wag7 conventional electric locomotives. set consists of 02 items as follows: i) external memory card to mrt part no. sp101040mb;qty:05 nos. ii) signalconditioning unit to mrt part no.sp206000gc ;qty:02 nos. make: modern rail tech. [ warranty period: 30 months after the date of delivery ]
Tender For tender for supply of trim sensor k2 , trim ind k3 , trimt display on pirit , temperature controller indicator pcb themccouple pcb 31 - pc , power supply smps 2 , bus coupler module , hmi screen 10 inch , pcb 1101-8 control pcb for solenoid shutdown , ac volt meter 96mm sq 0-500v ac , dc/dc converter module , backup power supply sub system , power supply pcb battery charger for da lcp mcr panel , 2 channel dc signal isolators , signalconditioningmodule , sig cond module i-p -9.6 to 20 ma o-p -10v sup24vdc , winding temp relay , governer moduld , annun.flasher pcb type 4501-2 , pressure controller indicator pcb type 7130 pr , over speed rpm sensing pcb type 5105-2 a b , bups voltage controlled rectifier pcb , analog isolator pcb , temp.measurement pcb , blackplane pcb , diode board , dc filter for noise suppression , push button 22.5 dia type 2af red , indicating lamp , pcb edge connector , ac volt meter 0-500v ac , mccb mccb dh 200 160 - 200 amps , variable resistor , pressure transmitter 4-20ma dc 0-10 bar , temp.probes pt100 , local monitoring & protection panel for aft da set lmpp a