Latest digital audiometer Tenders | Government digital audiometer Tenders

Central Government/Public Sector

CTN :45557261

20 Jun, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply, fitment, installation, commissioning and testing of electrical variable voltage variable frequency ac drive rating-15kw/11kw, 3-phase 380-480 vac 50/60 hz, dc power supply: 510-680 vdc (cimr- ad4a0031fma).nominal input current (nd):24 amp. nominal input current (hd): 31 amp. output power rating (nd):15kw.output power rating (hd):11kw.frequency control range: 0-400hz.motor power-15kw/11kw.emc filter class c2 integrated. braking of standstill by dc injection. salient features: operation mode selection ,dc injection braking and short circuit braking ,speed search ,delay timer, pid control ,dwellfunction ,energy saving, acceleration and deceleration times ,slip compensation, torque compensation ,carrier frequency, frequency upper/lower limit torque control ,jump frequency. main control functions: torque control , drop control speed/torque control switch, feed forward control, zero servo control, momentary power,loss ride- thru and speed search, over torque detection, torque limit. speed control range : v/f control 1:40, open loop vector control 1:200, open loop vector control for pm 1:20, closed loop vector control for pm 1:1500, v/f control with pg 1:40 ,closed loop vector control 1:1500, advanced open loop vector control for pm 1:100. output overload tolerance: nd rating: 120% of rated output current for 60s, hd rating: 150% of rated output current for 60 s (derating may be required for repetitive loads).protection design: ip00 open-chassis, ul type 1 enclosure. ambient temperature (open-chassis): 10 to +50 degree celsius. standard compliance: ul508c iec/en61800 iec/en61800-5-1 ,two safe disable inputs and 1edm output according to iso/en13849-1 cat.3 pld iec/en61508 sil2. make: yaskawa /schnieder /abb/siemens/mitshubishi/angel or similar. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45549616

18 Jun, 2026 NA

Rajkot - Gujarat

Tender For supply of led mobile ot light having light source-high-quality led type, portable single dome ot light mounted on 4 lockable castors, microprocessor-based latest led technology, illumination intensity: up to 1, 60,000 lux at 1 meter distance, dome diameter: approximately 550 mm with 60 leds, adjustable light field diameter: 150 - 300 mm, depth illumination: up to 1500 mm, variable colour temperature: 3500k - 5100k (5 steps adjustment), color rendering index (cri ra): >96, intensity control: 10-step dimming (50% - 100%), multi- color led system (white, yellow, red, and green) for enhanced visualization, temperature rise at surgeon's head: less than1 degree c, infrared and uv free illumination; strobe-flash free light, 360 degree rotation in all axes with working range of 750 - 1000 mm, dome compatible with laminar air flow system and dust-proof sealed design, led life: minimum 60,000 hours, individual led modules replaceable without affecting other groups, iso 9001:2015 & iso 13485:2016, european ce , us fda approved, iec 60601-1 (electrical safety), iec 60601-1-2 (emc/emi), iec 60601-2-41, nabl certified test reports. accepted make : stryler , staan , karl storz. [ warranty period: 36 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45547111

25 Jun, 2026 NA

Danapur - Bihar

Tender For 62.5 kva diesel generator set with amf control panel, power generator installation configuration as defined in cpwd general specifications for electrical works-part-vii (dg set) -fixed (power generators are permanently installed), nominal rated capacity (kva)-62.5, rated engine power(kwa)- 110% of the required powered at stp (standard temperature pressure) i.e equal ? to (nominal rated capacity (kva) of power generator any auxiliary power consumption by the power generator) x power factor (0.8)/alternator efficiency , type of governor-electronic, rated rpm of engine(rpm)-1500, fuel-high speed diesel (hsd),control panel-amf control panel , installation- with installation-inclusive in the scope of supply, warranty on complete power generator/dg set-24 months , no . of phase- 3, number of cylinders-4,starting voltage-12, type of alternator-brushless, fuel tank capacity- 165 liter, battery capacity(ah)-100,no. of battery-1, testing report available for (test/approval)-type approval certificate for the specified rating of the power generator from any of the designated agency authorized by cpcb,cop certificate for engine type test report and endurance test report for engine as per is :10001 latest/ls:10002 latest,type test report for alternator as per is : 13364 (part-1) latest/is: 13364 (part-2) latest to prove conformity to the specification , make-cummins power, greaves, kirloskar or similar [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45545575

01 Jul, 2026 NA

Patna - Bihar

Tender For 125 kva diesel generator set with amf control panel, power generator installation configuration as defined in cpwd general specifications for electrical works-part-vii (dg set) -fixed (power generators are permanently installed), nominal rated capacity (kva)-125, rated engine power(kwa)- 110% of the required powered at stp (standard temperature pressure) i.e equal ? to (nominal rated capacity (kva) of power generator any auxiliary power consumption by the power generator) x power factor (0.8)/alternator efficiency , type of governor-electronic, rated rpm of engine(rpm)-1500, fuel-high speed diesel (hsd),control panel-amf control panel , installation- with installation-inclusive in the scope of supply, warranty on complete power generator/dg set-24 months , no . of phase- 3, number of cylinders-6,starting voltage-24, type of alternator-brushless, fuel tank capacity- 275 liter, battery capacity(ah)-100,no. of battery- 2, testing report available for(test/approval)-type approval certificate for the specified rating of the power generator from any of the designated agency authorized by cpcb,cop certificate for engine type test report and endurance test report for engine as per is :10001 latest/ls:10002 latest,type test report for alternator as per is : 13364 (part-1) latest/is: 13364 (part-2) latest to prove conformity to the specification , make-cummins power, greaves, kirloskar or similar [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45546255

29 Jun, 2026 NA

Patna - Bihar

Tender For 250 kva diesel generator set with amf control panel, power generator installation configuration as defined in cpwd general specifications for electrical works-part-vii (dg set) -fixed (power generators are permanently installed), nominal rated capacity (kva)-250, rated engine power(kwa)- 110% of the required powered at stp (standard temperature pressure) i.e equal ? to (nominal rated capacity (kva) of power generator any auxiliary power consumption by the power generator) x power factor (0.8)/alternator efficiency , type of governor-electronic, rated rpm of engine(rpm)-1500, fuel-high speed diesel (hsd),control panel-amf control panel , installation- with installation-inclusive in the scope of supply, warranty on complete power generator/dg set-24 months , no . of phase- 3, number of cylinders-6,starting voltage-24, type of alternator-brushless, fuel tank capacity- 600 liter, battery capacity(ah)-100,no. of battery2, testing report available for (test/approval)-type approval certificate for the specified rating of the power generator from any of the designated agency authorized by cpcb,cop certificate for engine type test report and endurance test report for engine as per is :10001 latest/ls:10002 latest,type test report for alternator as per is : 13364 (part-1) latest/is: 13364 (part-2) latest to prove conformity to the specification , make-cummins power, greaves, kirloskar or similar. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45550005

09 Jul, 2026 NA

Harnaut - Bihar

Tender For instant water heater (geyser) in capacity of 1 liter horizontal wall mounting. abs outer body,inner tank stainless steels power supply 230 volts ac, 50 hz, power consumption 3.0-4.5 kw. length of flexible cable two meter with 3 pin plugs of 16 amps. safety features heating element insulation incoloy glass coated safety device/thermostat/auto temperature control, safety value pressure value flow switch, temperature indication/display test report along with an offer from central govt. accredited labs nabl/ilac. conforming to is: 8978 latest and is: 302-2-35 (specification for safety of house hold and similar electrical appliance, part-2, section-35). make:- bajaj, recold, havells or similar. [ warranty period: 30 months after thedate of delivery ] ]

Central Government/Public Sector

CTN :45433465

22 Jun, 2026 10.69 Lacs

Angul - Odisha

Tender For corrigendum : supply of rectangular ring seal,part no-3906698 , o ring seal,part no-4903482 , o ring seal,part no-2830977 , oil cooler core gasket,part no-2830559 , v band clamp,part no-5715485 , oil drain gasket,part no- 4931365 , tur oil drain tube,part no-5626086 , tur coolant supply tube,part no-5626404 , tur oil supply tube,part no-5681797 , o ring seal,part no-4076420 , belt tensioner,part no-5621847 , v ribbed belt,part no-5664848 , electronic control module,part no- 4354670 , pressure sensor,part no-4384678 , o ring seal,part no-4954487 , starting motor,part no- 5398095 , exhaust manifold gasket,part no-5664401 , fuel filter,part no-5403508 , electronic fuel control actuator,part no-4992596 , injector fuel supply connector,part no-2872288 , injector,part no- 5521671 , o ring seal,part no-5522668 , pressure sensor,part no-5462277 , fanhub,part no-5272335 , pressure sensor,part no-5491435 , module, doser fluid supply,part no-a060h214 , injector,doser,part no-a061l204 , sensor,differential pressure,part no- a061b903 , sensor, nitrogen oxide,part no-a062u285 , sensor, nitrogen oxide,part no-a062u284 , module, pressure sensing,part no-a061y427 , module, pressure sensing,part no-a061y426 , harness, wiring,part no-a065d492 , pulley, idler,part no- 3978324 , header, def tank,part no-a065r665 , in-tank filter,part no-a059z389 , cap, filler,part no- a063w655 , filter, diesel exhaust fluid,part no- a035d361 , header o-ring,part no-a057n777 , ring, retainer,part no-a059z390 , aus suction port kit,part no-a060l203 , aus pressure connector kit,part no- a060k995 , turbo charger,part no-5607037 , tur coolant drain tube,part no-5711558 , water pump,part no-5587628 , sensor prs temprature,part no-5698454 , harness etr cnt mdl wrg,part no- 6316036 , sensor prs temprature,part no-5698455 , alternator,part no-5267138 , pump fuel,part no- 5727019 , fuel drain tube,part no-6418369 , fuel drain tube,part no-6418420 , catridge lub oil filter,part no-5567118 , position sensor,part no-5491326 , seal o ring,part no-4010519 , gasket turbocharger,part no- 3901356 , capscrew,part no-3900227 , sensor temperature,part no-4954905 //bid details 2 / 63

CTN :45540236

23 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For purchase of lab equipments for chemistry lab in basic engineering department - purchase, digital electronic balance /analytical balance load capacity: minimum 500 g readability: 0.01 g linearity: 0.02g display: lcd/led tare function: required top pan type power supply: 220 240 v ac, 50 hz, digital tds metermeasuring range: 0 9990 ppm resolution: 1 ppm display: lcd automatic temperature compensation (atc): required waterproof: minimum ip67 protection power source: battery operated (button cell/aaa battery), digital ph meter benchtop model ph type microprocessor/microcontroller ph range: 0 14 resolution: 0.01 ph accuracy: 0.05 ph or better combined ph electrode with temperature sensor two or three-point calibration facility temperature compensation type automatic display: lcd power supply: 220 240 v ac 50 hz warranty minimum 1 year, laboratory heating mantle (knitted glass yarn) capacity: 500ml temperature range: ambient to 350 c energy regulator/control knob: required power supply: 220-240 v ac 50 hz, electric bunsen burnerelectrically operated energy regulator/ control knob operating temperature 800 c body: stainless steel power supply source: corded electric, supplied with a heavy-duty, heat-resistant, earth-grounded, 3-pin power cord (minimum length 1.2 meters). power consumption: between 350 and 500w power supply: 220-240 v ac 50 hz, water distillation unitoutput capacity: 4 litres per hour (lph) ph value: 5.5 to 7.0 conductivity (raw water distillation):3.0 4.0 s/cm or less glassware material: borosilicate 3.3 glass (pyrex/duran equivalent) heating elements: silica- enclosed quartz heaters or chromium-plated element variants power supply: 220 240 v ac 50 hz / 60 hz, single phase automatic water level cut-off

CTN :45556894

16 Jun, 2026 NA

Rourkela - Odisha

Tender For supply of relay for control electronics off/on/temperature in sb-1 & 2 as per clw's spec. no.- clw/es/3/0066 (alt-b). [ warranty period: 30 months after the date of delivery ] ]

CTN :44980631

16 Jun, 2026 NA

Rourkela - Odisha

Tender For corrigendum : supply of relay for control electronics off/on/temperature in sb-1 & 2 as per clw's spec. no.- clw/es/3/0066 (alt-b). [ warranty period: 30 months after the date of delivery ]

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