Tender For purchase of lab equipments for ice dept - purchase of lab equipments for ice dept, i/p and p/i converter (iemcode:g002) i/p converter:(4 20) ma to (3 15) psi conversion. p/i converter:(3 15) psi to (4 20) ma conversion. air filter regulator (afr):20 psi regulated air supply. built-in current source. 3 digit led display for process indication. power supply: 230 v ac, 50 hz. mounting:bench-top / panel-mounted trainer configuration., level measurement using float and sight glass indicator- itemcode: g005specifications: sight glass level indicator. float type level indicator. power supply:230 v ac, 50 hz. monoblock pump:0.5 hp / 1 hp. sump tank., 8051develop ment board with usb/rs 232 cable to connect with computer (item code: g008)specifications: communication interface:usb / rs-232. on-board facilities:8 output leds,8 input switches,ldr,reed switch,8-bit adc,8-bit dac. display interfaces:seven-segment display,16 2 lcd interface. motor interfacing:stepper motor with driver,dc motor with h-bridge driver, 8 bit adc/dac interface board (item code: g009)specifications: thermistor / lm35 input in one channel. variable input (0 5) v in another channel. 8 leds for digital output indication.. necessary control signals provided for adc0809. 8-bit dac using dac0808. 8-bit digital input from controller. single-channel dac output:(0 10) v. power supply: 12 v or 15 v for analog circuitry, water level measurement trainer kit using capacitive type transducer (item code: g020) tabletop model with transparent acrylic tank of approximately 50 cm height. capacitive type level sensor for continuous level measurement. sensor output: (4 20) ma and/or (0 5) v with built-in signal conditioning. vertical pump for water circulation from sump to tank. flow control valve, overflow, and drainage arrangement. digital display for water level indication in cm. power supply: 230 v ac, 50 hz, single phase. in-built regulated dc power supply for sensor and control circuit. mounted on powder-coated ms frame for laboratory use. suitable for calibration and study of capacitive level measurement., flow measurement using electromagn etic flow meter(item code: g021)specifications: medium: water (salt water / bore well water). electromagnetic flow measurement: instantaneous flow rate and totalized flow indication. electromagnetic flow meter: integral mounted type. power supply: 90 260 v ac, 50 hz. minimum media conductivity: 15 s/cm. flow rate unit: m /hr. operating pressure: up to 10 kg/cm . electrode material: ss-304 / ss-316 / ss 316l. lining material: ptfe / neoprene / hard rubber / pfa. line size: 15 nb 25 nb. flow range: 0.1 10 m /hr. connection type: flanged. display: digital indication for flow rate and totalized flow. water pump: submersible type, 230 v ac, 50 hz. water tank: approximately 20 25 liters capacity. flow control valve provided. drain valve and overflow arrangement provided. mounted on powder-coated ms frame suitable for laboratory use.
Tender For supply of electromagnetic shield ( faraday cloth) for electric field barrier. quantity numbers to be read as per roll (per roll=1080 mm width and 50 mtr length). approval of sample material should be taken from consignee before bulk supply. material should be supply at consignee.this item is not available gem. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of hermetically sealed, outdoor, oil cooled , single phase, single pole insulated, dual core electromagnetic voltage transformer (pt) of ratio 132kv/v3 - 110v/v3, burden: 50va- 50va, class 0.2,h.s.v 145kv, freq: 50hz, insulation level : 275/650kv, as per is: 3156-1992 or latest and specifications of rcf attached as document make: mehru, crompton greaves, bhel, siemens, areva. the drawing of pt shall be got approved before supply of item. [ warranty period: 30 months after the date of delivery ]
Tender For bid to ras bid to ras corrigendum : supply of portable electromagnetic radiation tester , portable optic fiber meter with cleaver cum lan tester , handheld digital oscilloscope , digital insulation tester megger 1000v , digital multimeter , portable water depth sounder , portable anemometer , portable cordless drilling machine , fan blower , electrical tool kit box , heavy item lifter mover tool , electronic component kit , re-work station temp 100 to 450 c with air flow 100cu per min , pcb soldering magnifying glass with led lamp , storage organizer for electronic component , rechargeable emergency light , hot air gun , rechargeable torch light , bench vice with clamp