Tender For supply of sensors and actuators lab equipments - temperature measurement trainer kit 3 transducers-temperature measurement using iron/constantan thermocouple with cold compensation, using rtd and using thermistor- amplifier, constant current source- 31/2 digit display to view the temperature- built in power supplies & - legend printed in the pcb- necessary test points & - wooden closed cabinet- detailed instruction manual, behaviour of inductive and capacitive proximity sensors-inductive and capacitive proximity sensor mounted on board- proximity sensors pins terminated in terminals & - dc 24v build power supply & - buzzer and relay pins terminated in terminals & wooden closed cabinet & detailed instruction manual, displacement measurement using lvdt- lvdt range 10 mm & - screw gauge to move the core in lvdt- ac signal source, phase sensitive detector and instrumentation amplifiers & - 31/2 digit display to view displacement- test points to measure the signals & - built in power supplies- legend printed in the pcb & - wooden closed cabinet- detailed instruction manual, ldr vi characteristic and measure speed of the dc motor using optical sensor- 24v dc motor & - variable speed circuit & - slotted plate fitted in the shaft of the motor & - opto interrupter to sense the slot to use the speed of dc motor & measured the pulse & - frequency to voltage converter circuit & - digital display to display the speed- built in power supply and wooden cabinet, performance of ultrasonic sensor and moisture sensor- arduino uno board & - ultrasonic sensor & - moisture sensor- 16*2 lcd display & - the moisture and distance can be visualized in lcd display & - serial communication in pc- supporting program and usb cable and necessary patch cardwill be provided & - built in power supplies & - necessary test points & - wooden closed cabinet & - detailed instruction manual, behaviour of transistor as a switch- on/off control on dc motor using & - push button & - single pole single through (spdt) & - single pole double through (dpdt) & - limit switch & - transistor as a switch & - relay switch- built in power supplies & - necessary test points & - wooden closed cabinet & - detailed instruction manual, forward and reverse control of three phase ac motor- 2 nos. of 3 phase 16a main contactors & - 3 phase input, fuses- stop, start fwd, start rev, push switches & - control inputs and outputs wiring & - indication of forward and reverse operation- proper termination for 3 hp cage motor & - wooden closed cabinet, pneumatic circuit for double acting cylinder trainer kit consisting of- 2 feet x 2 feet hylam panel & - supporting stand & - frl with base 1 no. & - hand slide valve with base 1 no.- double acting cylinder 25mmx100mm with base 1 no.- 5/2 solenoid valve valve 24v with base 1 no. & - flow control valves with base 2 nos. & - necessary plugs and cable- switch module 1no & - 24v, 2a power supply- without air compressor, servo motor control with an arduino shield- arduino uno board & - mg90s servo motor & - 16*2 lcd display- sweeps the shaft of servo motor back and forth across 180 degree & - potentiometer value and shaft position visualized in lcd display & - serial communication in pc- supporting program and usb cable and necessary patch card will be & provided & - built in power supplies, necessary test points- wooden closed cabinet, detailed instruction manual
Tender For bid to ras bid to ras bid to ras bid to ras corrigendum : supply of mechanical and electrical engineering lab equipments and furniture c c - wheel balancing machine , diesel fuel supply system , abs system trainer , tool maker microscope , pneumatic reamer , portable digital wattmeter three phase , portable analog ammeter ac , portable analog ammeter dc , portable analog voltmeter ac , portable analog voltmeter dc , phase sequence indicator phase indicator , digital multimeter , analog megger insulation tester , single phase transformer , universal motor , dc servo motor , ac commutator motor , variac single phase , three phase ac to dc rectifier set , digital breakdown voltage tester , inverse time over current relay induction type , earth leakage relay , inverse time over current static relay , relay testing kit , sliding rheostat wire wound , inverter , colour coded resistances , single core wire 4 sqmm , single core wire 2.5 sqmm , room heater , electric kettle , electric switch , voltage stabilizers , electric socket , motor coil winding machine , trainer board to study chopper , trainer board to study dual converter , study of mosfet trainer kit , 8085 microprocessor trainer kit , rs flip flop , multiplexer and demultiplexer trainer kit , model cut section of refrigerator , cut section model of air conditioner , mercury vapor lamp kit , sodium vapor lamp study kit , halogen lamp study kit , neon lamp study kit , trolley type drafting machine with standard accessories , executive table , laboratory table with boxes , lecture stand , laboratory table with drawers , battery for inverter , tachometer , comparator stand , pelton wheel turbine test rig , francis turbine test rig , models of different wooden joints , models of screw threads , models nuts and bolts , models of locking devices , models of keys and cotter joints , models of riveted joints , models of bearing as per assembled drawing , models of pulleys , model of drilling jig , model of machine vice , model of piston , model of connecting rod , model of crank shaft and flywheel assembly , models of different types of gears //bid details 2 / 60
Tender For supply of valves with variety of seat material and actuation configurations c c - 2108329 , 2136102 , 2136101 , 2108326 , 2108325 , 2111440 , 2111441 , 2111442 , 2115085 , 2013418 valve,butterfly design standard : api 609/bs 5155 type,end connection : wafer lugged service : water pressure designation : pn 16 rating,temperature : 25 deg c- 90 deg c uni/bi-directional : bi-directional type,face : raised face material,body : astm a 216 gr. wcb material,trim : astm a351 gr. cf8m material,seat : epdm material,stem : aisi 316 options : pnem. actur, mo & limit switch size : dn 100 for booster pump to emergency tank line, booster pump to gland sealing line and dewatering drum water flushing line of bf-3 inba a. technical specification: 1. reference drawing number :3303250201 b. special instructions: 1. valve is to be supplied with double acting pneumatic actuator, manual override and limit switch. 2. party has to submit 3 sets of drawings for vsp approval before manufacturing. (our drawing is for reference only) 3. the valves shall be painted as per the manufacturer standard specification. 4. the valves shall be attached with a metallic tag with details of po no,size,type and pressure rating etc. 5. test certificate shall be submitted from government/government approved laboratories only. , valve,butterfly design standard : api 609/bs 5155 type,end connection : wafer lugged service : water pressure designation : pn 16 rating,temperature : 25 deg c- 90 deg c uni/bidirectional : bi-directional type,face : raised face material,body : astm a 216 gr. wcb material,trim : astm a351 gr. cf8m material,seat : epdm material,stem : aisi 316 options : hand lever spring latch size : dn 150 for inlet/outlet of booster ) /bid number: gem/2025/b/6944446 * /dated: 02-12-2025 & & / bid document1 / 18
Tender For corrigendum : providing of calibration services - calibration of accelerometer - 02 for pneumatic shock test machine for two years, mechanical; pneumatic shock test machine; nabl labs; buyer premises (onsite)
Tender For supply of laboratory and scientific equipment - supply of laboratory and scientific equipment, dynamic servo pneumatic test machine with resilient modulus test setup for bituminous mix, soil and aggregate under transportation lab. (details as per list at annexure-a)
Tender For design, supply, installation, testing and commissioning of test rig for air compressor efficiency, mr & compressor safety valve checking of three phase ac locomotives as per rdso pneumatic test instructions of electric locomotives dated 28.01.2013, rdso no. el/3.2.19(g). 28.01.2013.