Latest rpm reader Tenders | Government rpm reader Tenders

Central Government / Public Sector

CTN :43012852

11 Dec, 2025 5.67 Lacs

Dhanbad - Jharkhand

Tender For tender for supply of procurement of spare of lt vfd at hurl sindri on oem basis : : - dual temperature transmitter, filter capacitor for sine wave fitter, "current transformer ratio 100/1avfd control devicevfd power devicehrc fuse link bs typefuse holders & isolating linkhrc fuse 8s typefuse-link rating-80a, ac 690 v.", fuse base nh din type, output filter ral 7035 size 6 inc, fan failure and temp detection unit, top (intelligent operator panel), "power contactor rating-45a, 230v acsine wave fitter reactor rating-22kw", panel fan, multi-function meter (mfm), 32-50 a, thermal overload relay, circuit breaker with electronic trip, panel door mounted rotary op, handles, d series dc drm relay, d series drm relay socket, 4 contacts, d series ac drm relay, sa, d series ac dirm relay, 10a, d series drm relay socket, 2 contacts, digital indicator (rpm meter), transformer, 415vac/240vac, 500va, auto transformer, 22kva 3 pole, current transducer specs 4-20ma, motor restart timer, green push button & contact block., red push button & contact block, selector switch, 2-way, selector switch, 3-way, blue push button & contact block, yellow push button & contact block, black push button & contact block, fuse terminal, thermostate, high current connectors, 40mm insulator, 30mm insulator, indicating lamp, red, indicating lamp, yellow, indicating lamp, blue, indicating lamp, green, indicating lamp, amber

Central Government/Public Sector

CTN :43017735

23 Dec, 2025 7.80 Lacs

Raipur - Chhattisgarh

Tender For supply of monitoring system for the temperature, humidity, light intensity, uv radiation and co2 concentration , digital co? measuring instrument with app connection , iaq and comfort kit with tripod , pocket-sized lux meter

Central Government/Public Sector

CTN :42995295

22 Dec, 2025 14.20 Lacs

Bhopal - Madhya Pradesh

Tender For supply of equipment for solar pv and wind power c c - dc voltmeter analog type_0-50v , dc ammeter analog type_ 0-2a , solar cell , light source made from 20 leds , constant current source for turning on the led , measurement of light emitted by led , controller for selecting the led recording short-circuit current , dc volt meter analog type 0-100 , dc ammeter analog type_0-5a , connecting wires , light source halogen lamps , 3. 5 digit, digital voltmeter , potentiometers 0-10ohm , potentiometers 0-100ohm , 3. 5 digit, digital ammeter , jumper wires , solar inverter , solar battery , filament bulb load , pv module of 500watt , 1000w solar panel for ac, dc load , mainframe , 1. 5kw hybrid pq_dq axis grid synchronized 1or3 phase inverter , temperature indicator and controller

State Government

CTN :42813292

05 Dec, 2025 NA

Multi City - Telangana

Tender For corrigendum : tggenco-ytps(5x800mw)-supply of t and p items required for stage-i and chp of ytps. - ac/dc volts (40hz to 500hz):4.000v, 40.00v, 400.0v, 1000v; resistance (ohms): 400.0 ohm, 4.000 kohm, 40.00 kohm, 400.0 kohm, 4.000 mohm, 40.00 mohm; capacitance: 40.00nf, 400.0nf, 4.000 µf, 40.00 µf, 400.0 µf, 1000 µf; ac/dc current: 4.000a, 10.00aac/dc millivolts: 400.0mv; diodetest: 2.000v;ip rating: ip40safety: iec 61010-1, iec 61010-2-030 cat iii 600v, cat ii 1000v, pollution degree 2.temperature: 50-400°c, 0-50°c, -55 to 0°c.temperature: operating: 0°c to 40°c;storage: -30°c to 60°celectromagnetic environment: iec 61326-1:portableincluded accessories: test leads with caps, thermocouple, temperature probe, 2 aa batteries, user manual along with the required calibration certificates.gds 18v-400 cordless impact wrench;battery voltage: 18v; torque max: 400nm; no load speed: 0-3,400 rpm. make: boschfluke true rms ac/dc digital clamp meter with iflex probe and fluke connect modelno: 376digital multimeter, make: fluke, model: 17b+, specifications: ac/dc current 10 amps, ac/dc voltage 1000 voltsmegger, 1kvleakage current clampmeter ac, range (0-100a)portable hot air blowervacuum cleaner, dry, 1300w, 6.1kg, 230v, 50hzvibration meter, digital, model: ird 306analog phase sequence indicator, 100 to 500 v, 25 to 65 hzdigital earth resistance tester with resistivity test facility, earth resistance: 0.01 ohms-200 kohmsplier, nose, 6"/150 mmhammer, 4 lbcutting plier, 12"39 , gds 18v-400 cordless impact wrench; battery voltage: 18v; maximum torque: 400 nm; no load speed: 0-3,400 rpm. make: bosch. , fluke true rms ac/dc digital clamp meter with iflex probe and fluke connect, model no: 376, , digital multimeter, make: fluke, model: 17b+, specifications: ac/dc current 10 amps, ac/dc voltage 1000 volts, , megger, 1kv, , leakage current clamp meter ac, range (0-100a), , blower, portable hot air, , vacuum cleaner, dry, 1300w, 6.1kg, 230v, 50hz, , vibration meter, digital, model: ird 306, , analog phase sequence indicator, 100 to 500 v, 25 to 65 hz, , digital earth resistance tester with resistivity test facility, earth resistance: 0.01 ohms–200 kohms, , plier, nose, 6"/150 mm, , hammer, 4 lb, , cutting plier, 12", , tape, measuring; length: 3 m; material: steel, , tape, 5 meters measuring tape, , tape, 30 meters measuring tape, , hole punch set 22, 20, 18, 16, 14, 12, 10, 8, 6, 4 set of 10 nos (tiger make), , center punch, length: 125 mm, , drilling machine, rated power input: 800w, 240v, drilling diameter in concrete with hammer drill bits: 4-26 mm, , digital motor checker: emc-38, , transformer, auto; type: manual operated variable; input voltage: 240 vac; output voltage range: 0-270 v ac; special features: (dimmerstat) with continuously variable banana terminals, capacity: 20 amps; model: 20d-1p, , transformer, auto; type: manual operated variable; input voltage: 415 v ac; output voltage range: 0-470 v ac; phase: 3; special features: 50 hz; model: 15d-3p, , lux meter, digital, 0-50,000 lux with silicon photodiode sensor, lcd display, dc 9v battery, mandatory accessories, , tachometer, digital; speed range: 9999/99999 rpm; model: v, , digital micro ohm meter, model dmo-100d, , gun, laser, , specifications:, , laser convergence distance: 50" (127cm) ir range: -58 to 3992°f (-50 to 2200°c) emissivity: 0.10 to 1.00 adjustable, , max resolution: 0.1°f/°c, , field of view (distance to target): 50:1

CTN :42991620

23 Dec, 2025 NA

Multi City - Multi State

Tender For annual maintenance contract and calibration of machinery and equipment -digital compression testing machine capacity-2000kn universal testing machine capacity-1oookn cement autoclave, analog with pressure gauge & digital temperature controller and length comparator digital ,electronic balance, capacity 150 kg 10g ,electronic balance, capacity 50 kg 5g ,electronic balance, capacity 15 kg 1g ,electronic balance, capacity 10 kg 1g ,electronic balance, capacity 220g 0.001g, mortar mixer capacity approx. ltr. ,concrete test hammer ,rebound hammer) ,air entrainment meter capacity 0.001 m3 (10 ltr) ,air permeability apparatus blaine type)

CTN :42901829

09 Dec, 2025 NA

Coimbatore - Tamil Nadu

Tender For purchase of equipments - purchase of equipment, bench top glass insitu airlift photo bioreactor1. vessel capacity: 3 liter borosilicate glass (working volume: two to three liters maximum), vessel hxd ratio 4:1 (400x100mm)2. head plate & bottom plate moc: ss 316l3. ports in top plate: ph sensor; dissolved oxygen (do) sensor; pressure sensor; air in and draft tube; air out; acid/base; sampling; and addition port.4. mixing method: ring sparger to create airlift circulation inside the reactor for uniform mixing and better aeration.5. holders for sensor /adapter / blind stoppers in head plate: ph sensor holder; media double inlet for acid/base dosing; air sparger - ring type for airlift application without stirring, air out with exhaust filter and open/close valve; pressure sensor holder; sampling pipe; blind stopper for un used port; unique suitable ss puncturing needles for sampling, air in, air out, inoculum, feed addition.6. ports in bottom plate with stand: port for temperature sensor; heating finger u-tube heat exchanger; drain.7. holders for sensor / adapter / blind stoppers in bottom plate: holder for temperature sensor, heating finger, u-tube heat exchanger.8. sensors: temperature, gel filled sterilizable ph sensor, & pressure sensor.9. controls and display: modular independent system of ph, temperature, pressure with touch screen graphical display & control; two set point control of ph with three-point buffer auto calibration; aeration by flow meter 0-5lpm with air pump; sterilization controls up to 121 without steam generator along with pressure safety mechanism by independent pressure sensor and digital display & control; automatic digital pressure safety and over temperature safety cutoff and alarm; upgradable control system for future prospective as cstr reactor & dissolved oxygen (do).10. measurement and control range: ph: 2-14; process temperature: 20 to 60 ; sterilization temperature: up to 121 ; and pressure up to 15 psi.11. fixed speed peristaltic pump: for acid/base dosing with teflon non spring head. (2 nos)12. cooling system: chiller cum circulator. chiller temperature range 4 to 40 , bath capacity 5l to cool down the reactor after sterilization and to work process temperature below ambient condition.13. illumination system: two illumination assembly with variable intensity control (1000-3000 lux) around the reactor with independent control switch for photobioreactor, or other application and easy detachable if not in use. 14. essential accessories : silicon tubing for acid/base addition (10m); air in and sampling (10m); water circulation (5m); air vent filters 0.2 micron sterilizable (6nos); and silicon septum (25nos)15. starter kit: spare silicon-o-rings for head plate, bottom plate (1no each), all other ports (5nos each), alen key.16. warranty: one year17. support (must): unconditional onsite technical support shall be provided as and when needed. the supplier must provide complete installation and hands-on demonstration of the equipment at the user site upon delivery.18. the vendor should have a registered presence in india with an authorized local service provider in tamil nadu.

Central Government/Public Sector

CTN :42956361

26 Dec, 2025 61.87 Lacs

Rajouri - Jammu And Kashmir

Tender For provisioning of electrical and mechanical eqpt against ber under ge 862 ews - supply, installation, testing and commissioning of serve controlled voltage stabilizer (confirming to bis 9815 (part-1) 1994, reaffirmation 2019 latest version) three phase, four wire (rybn), 50 hz, naturally oil cooled, outdoor, unbalanced type, cooper wound, metallic body duly power coated with lifting hooks two nos, digital display type, relay free smooth and silent operation with 1st filling of transformer oil up to level having following specification:-(a) capacity 300 kva (b) type - suitable for unbalanced load and unbalanced input(c) input voltage -360v-480v, input frequency 50 hz (d) output voltage - stabilized at any deigned/ desired voltage 415/+-1% (e) rated frequency - 50 hz(f) wave form distortion - nil (g) response time - not to exceed 20 milli seconds(h) sensitivity - (+/-) 1% (j) rate of correction - not less than 6 volt/second between phase and neutral (k) efficiency - more than 95% (l) type of load - three phase, unbalanced type(m) metering - digital display voltmeter/ammeter with multi-functional meter (n) operating temperature - for indoor use upto max ambient temp + 55 c (o) dimmer rating - 450 amp (p) dimension of tanks - as per oem design(q) oil capacity- as per oem design , (r) class of insulation - class f (s) mode of operation automatic/manual (t) winding temperature rise - max 55 c (10 c above operating temp) (u) transformer oil -is 335 marked (v) core-crgo m4 grade/crno (cold roll grain oriented)/ (cold rolled non-oriented)(w) auto transformer (variac) -100 percent copper wound electrolytic grade(x) losses - as per is norms (y) power factor - not less than 0.95(z ) protection - (i) over load protections (ii) short circuit protections (iii) high/low voltage cut off (iv) by pass arrangement in case of emergency (v) single phase sequence change /phase fail protection (vi) earth fault protection(aa) standard fitting & accessories e.g marking plate, lifting lugs, ci rollers, earthing terminals, cable box including suitable platform as reqd on site complete all as as specified & directed., supply, installation, testing and commissioning of serve controlled voltage stabilizer (confirming to bis 9815 (part-1) 1994, reaffirmation 2019 latest version) three phase, four wire (rybn), 50 hz, naturally oil cooled, outdoor, unbalanced type, cooper wound, metallic body duly power coated with lifting hooks two nos, digital display type, relay free smooth and silent operation with 1st filling of transformer oil up to level having following specification:-(a) capacity 100 kva (b) type - suitable for unbalanced load and unbalanced input(c) input voltage -360v-480v, input frequency 50 hz (d) output voltage - stabilized at any deigned/ desired voltage 415/+-1% (e) rated frequency - 50 hz(f) wave form distortion - nil (g) response time - not to exceed 20 milli seconds(h) sensitivity - (+/-) 1% (j) rate of correction - not less than 6 volt/second between phase and neutral (k) efficiency - more than 95% (l) type of load - three phase, unbalanced type (m) metering - digital display voltmeter/ammeter with multi-functional meter (n) operating temperature - for indoor use upto max ambient temp + 55 c (o) dimmer rating - 150 amp (p) dimension of tanks - as per oem design(q) oil capacity- as per oem design , (r) class of insulation - class f (s) mode of operation automatic/manual (t) winding temperature rise - max 55 c (10 c above operating temp) (u) transformer oil -is 335 marked (v) core-crgo m4 grade/crno (cold roll grain oriented)/ (cold rolled non-oriented)(w) auto transformer (variac) -100 percent copper wound electrolytic grade(x) losses - as per is norms (y) power factor - not less than 0.95(z ) protection - (i) over load protections (ii) short circuit protections (iii) high/low voltage cut off (iv) by pass arrangement in case of emergency (v) single phase sequence change /phase fail protection (vi) earth fault protection(aa) standard fi

CTN :42659527

04 Dec, 2025 NA

Kalyani - West Bengal

Tender For corrigendum : supply of master level , digital vernier caliper 0 to 150 , vernier caliper , vibration meter , ultrasonic materials gauges , inside micrometer range 25 to 50 , inside micrometer range 5 to 30 , inside micrometer range 50 to 500 , out side micrometer range 0 to 150 , out side micrometer range 150 to 300 , out side micrometer range 0 to 50 , out side micrometer range 700 to 800 , slip gauge , temperature measuring instrument with probe , digital tachometer , temperature humidity meter , non contract temperature meter gun , digital baro meter , surface roughness tester , dial gauge with magnetic stand , filler gauge ) /bid number : gem/2025/b/6869522 * /dated: 08-11-2025 & & / bid document 1 / 21

State Government

CTN :42954604

13 Dec, 2025 NA

Supaul - Bihar

Tender For supply of electrical and electronics enginerring lab equipments - symmetrical and unsymmetric al faults of transmission line , testing of hrc fuse aodmcb , overcurrent relay trainer , tbree phase air circuit breaker (acb) trainer , .differential relay trainer kit for transformer , generator protection relay trainer kit , dc servo position control trainer kit , ac servo position control trainer kit , stepper motoer , synchro transmitter receiver , ammetersmi type voltmeter mi type wattmeter single phaselthree phase three phase power factor meters automatic power factor controller low power factor wattmeter single phase lux meter digital/energy meter shunt multiplier current transformer potential transformer modelofmi mc, dynamomete rand induction itype meters lcrlq meter hand beld type soldering iron synchroscop e frequency clip-on meter electrical and electronics tools three phase squirrel cage induction motor (cut section model) 5hpthree phase ac slip ring induction motor trainer , dc shunt motor -alternator set , basic wiring tools , basic wiring tools , brushless dc motor trainer kit , dual power supply multimeter, lcr meter cathode ray, oscilloscope function generator, signal generator digitallc tester, analog ic tester smd soldering, equipment cables/con nectors, television set television set, projector maintenance kit, tools vacuum, cleaner/blower components, microwave test bench, klystron power supply, microwave test bench -x, vswr meter frequency meter, pin modulator dso dc regulated power, supply synchro transmitter and receiver trainer kit, servo motor on-off control kit,, temperature sensor pi controller kit,, temperature sensor po controller kit,, temperature sensor pid controller kit,, temperature sensor plc, digital multimeter routers, repeater hub, switch connecting cables and connectors network bridge, null modem cable, microcontroller, trainer kit, cro, stepper motor, 7-segment led, display, trainer board, trainer board, trainer board, microcontroller, board, sensors, digital multimeter, and micro-ammeters, dual channel cro, passive components, resistor, variable inductor, potentiometer, digital multimeter, true rms, multimeter, dual channel cro, dc regulated power, supply, scr, dc regulated power, supply, thyristor kit, resistive load,, resistive- inductive, load

State Government

CTN :42815482

04 Dec, 2025 80.00 Lacs

Gwalior - Madhya Pradesh

Tender For rate contract for empanelment of agencies for supply of local purchase items under juridiction of general manager (city circle) mpmkvvcl, gwalior - trip coil suitable for cgl make vcb without assembly, trip coil suitable for schneider make vcb without assembly, trip coil shunt type 30 volt dc suitable for s&s make vcb without assembly, trip coil , shunt type 30 volt dc suitable for bhel make vcb without assembly, trip coil makes shreem with out assembly, trip coil suitable for erl make vcb without assembly, tripping coil 30 volt dc suitable for 11 kv areva/alstom make vcb, crompton make tripping coil with plunger, tripping coil s&s make 11kv vcb with coller, bhel make tripping coil (10 nos. with plunger), trip coil with plunger for shreem make vcbs, closing coil 30 volt dc suitable for 11 kv bhel make vcb, 11 kv closing coil 3 with assembly suitable for stelmec make vcb., closing coil 30 volt dc suitable for 11 kv crompton make vcb, 11 kv erl make closing coil, closing coil suitable for schneider make vcb without assembly, bhel make closing coil with plunger), schneider closing coil with plunger, expulsion fuse 30 amp, expulsion fuse for 11 kv 121 kvar capacitor unit-40 amp. (t-40), breather with blue silica gel (blue) 2 to 4 mesh for ptr, capacity 3.00 kg, ct clamp with threading in brass bushess 16 mm on 80x45x35 mm. for dog cond. (ct clamp with 35 to 40 mm with threading in brass bushess 16 mm on aluminium portion 80x45x35 mm with 04 nos. gi nut volt suitable for dog conductor), ct clamp with threading in brass bushess 20 mm on 80x45x35 mm .for dog cond. (ct clamp with 35 to 40 mm with threading in brass bushess 20 mm on aluminium portion 80x45x35 mm with 04 nos. gi nut volt suitable for dog conductor), indicating lamp 30 volt dc, tnc switch, digital tong tester (0 to 1000 amp.), bucholz relay for ptr, minimum oil gauge (mog) contacts, brass stud 20 dia suitable for 11 kv bushing, brass stud 20 dia suitable for 33 kv bushing, bi-metallic clamps suitable for 20mm dia stud and 100sqmm aaac, rubberized cork ( gasket) sheet 5 mm, rubberized cork ( gasket) sheet 9 mm, oil temperature indicator (oti), dial 150mm, with capilary, mercury swicth type, winding temperature indicator dial 150mm with capillary, mercury switch type, pad clamp for isolator suitable for panther conductor. ( alluminium pad clamp suitable for dog conductor, bottom portion of pad clamp should be 140x50x15 mm having 06 nos. g.i. nut and bolt for hole size 10 mm and upper portion otf pad clamp should be 70x50x15 mm having 02 nos. g.i. nut and bolt with spring washer for whole size 12mm total weight of a clamp should be 675 gram., rubber conical grommet 12mm for hv bushing., rubber conical grommet 12mm for lv bushing., ladder bamboo 8 to 10 meter (bamboo ladder 24 feet long heaving 2 inch to 3 inch dia at bottom & 1.5 inch to 2.5 inch dia at top of the bamboo, the cross pieces 16 no. i.e. step should be at distance of 16 inch & bamboo ladder should be tightended with gi wire of 16 swg at least four places. the top of ladder should be wide 35 to 40 cms and bottom 58 to 60 cms.), 11kv do fuse unit porceline type, hrc fuse base 100 amp, hrc fuse base 200 amp, hrc fuse base 315 amp, tc fuse wire 8 swg, tc fuse wire 14 swg, al. lugs for 70 sqmm cable. (weight 15 gram approx. +/- 5%), al. lugs for 150 sqmm cable (weight 38 gram approx. +/- 5%), aluminium lugs 95 sqmm (weight 18 gram approx. +/- 5%), aluminium lugs 120 sqmm (weight 20 gram approx. +/- 5%), alluminium lugs suitable for 150 sq. mm.make :-dowell s/action/sharp or any other equivalent make, alluminium lugs suitable for 300 sq. mm.make :-dowell s/action/sharp or any other equivalent make, 11kv vacuum interrupter suitable for stelmec vcbs, vacuum interrupter (bottle) suitable for 11 kv schneider make vcb, screw driver insulated plastic/pvc handle 250mm /10inch, plier combination side cutting 200mm /8 inch (insulated combination plier with joint cutter red color, make- taparia, size 200-210 mm

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