Latest pressure calibrator Tenders | Government pressure calibrator Tenders

Central Government And Public Sector

CTN :39112820

20 Mar, 2025 NA

Damanjodi - Odisha

Tender For corrigendum : supply of 415v, utilization category ac23a, 630a local isolator cabinet in sheet steel enclosure complete with 630a, 3 pole load break switch. 2. shall be with side operated handle, padlocking facility, prebreak micro switch having 1no+1nc contact. 3. micro switch contacts shall be wired to 4 sq mm tb for external termination. 4. provision of padlock system having sufficient space to lock the isolator at off position by minimum two agencies at a time. 5. complete with both power & control circuit wiring with all insulators, bus bars and control terminal blocks. 6. detachable bottom gland plate for entry of cables from bottom. 7. front door shall be hinged and inter-locked with the isolator in 'on' position. the front door should have a minimum 3 mm thickness perspex/triplex window for observation of position of contacts. 8. isolator should confirm to iec 60364 standard. 9. the dimensional drawing of the local isolator cabinet or product catalogue showing mounting arrangement of the components should be enclosed along with the offer. 10. isolator cabinet should be provided with rain canopy. 11. any isolator parts should not be made of aluminium/aluminium alloy. 12. isolator cabinet shall be metal enclosed suitable for wall fixing using 4 welded fixations, dust and vermin proof and shall be provided with degree of protection as ip-55. 13. provision for three distinct parallel busbar per phase for termination of three nos of 240 sqmm aluminum cables for incoming and two distinct busbar per phase for termination of 120 sqmm copper cable. 14. all hardware used in isolator cabinet shall be corrosion resistant. 15. minimum clearance between the live parts and detachable bottom cable gland plate shall be 400mm. 16. cabinet should be painted with alkaline resistant epoxy paint. 17. isolator cabinet shall have provision for earthing at two separate and distinct points. 18. each isolator cabinet should be supplied with panel keys., push button station specification: 1. pbs made of 2mm sheet steel enclosure with rain canopy, protection: ip-65. 2. 01 no. of green colour start pb with 1no+1nc contacts, 01 no. of red colour stop pb with 1no+1nc contacts, 01 no.of increase pb with 1no+1nc contacts <(>&<)> 01 no.of decrease pb with 1no+1nc contacts. one emergency stop push button with 1no+1nc contacts (push to lock type) shall be provided. size of each push button is of 22.5mm diameter. inscription plate for all push buttons. 3. pb shall be wired with 2.5 sq.mm. copper wire to 40 nos. serially numbered terminal blocks (tb) of elmex make having tb-5-6, 7-8, 11-12, 13-14 <(>&<)> 17-18 shorting link. 4. two nos. of cut out of size 72x72 mm for ammeter and rpm meter shall be provided. 5. 'on','off' <(>&<)> 'trip' indication led lamps in red, green <(>&<)> amber colour respectively with inscription plate to be provided. 6. all push buttons, elements, led lamps <(>&<)> cutout for ammeter <(>&<)> rpm meter shall be on the hinged door of the pb station. 7. pb station shall be weather proof, neoprene rubber gasket suitable for outdoor application. 8. 2nos. of earthing studs to be provided. 9. left side hinged door shall be provided with flexible braided copper earthing. 10. pbs shall have 04 nos. of corrosion free bracket suitable to fix on vertical surface. 11. detachable gland plate to be provided. 12. the push button shall be painted with one coat of red oxide primer <(>&<)> two coats of zinc chromate primer and finally finished with stoving enamel grey paint. 13. the push button station shall be generally in line of enclosed drawing (fig-2). 14. party to submit the drawing along with the offer for technical scrutiny.

State Government

CTN :39565718

10 Mar, 2025 1.51 Lacs

Udhampur - Jammu And Kashmir

Tender For providing and fitting of essential items and allied material for snow clearance operation at nathatop sanasar road - supply, testing and commissioning of 48v smps float cum boost automotive battery charger with moveable trolley stand for snow operation at nathatop - sanasar roadgeneral technical requirements for battery charger suitable for 48v vrla type battery1.) type -float & float cum boost charger for vrla type, full wave, full controlled type. 2. ) ratings- 15 a float cum boost for 48v, 150 ah vrla type battery 3. ) ac input- i) voltage 415 vac 10%ii) frequency 50hz 5% iii) phase 3 - phase 4.) d.c.output voltage settings -nominal float fc 48/54.5v (adj. by + 20%, - 5% bc 48/66.5v (adj. by + 2%, - 5%) 5.) output current limit 15a 15a 6. ) power conversion ac to dc by means of three phase full wave, half controlled bridge rectifier consisting of thyristors and diodes. 7.) voltage regulation at bridge output. + 1% of set value for + 10% input voltage variations, 0-100% load variation. 8. ripple voltage less than 3% rms without battery connected. 9. efficiency more than 80% at full load 10. protections (a) input side ac input mccb & elbs with input on/off switch and fuses, contactor (b) output side dc output mccb with output on/off switch and fuses. (c) protection current limit protection, soft start feature, surge suppressor. fast semiconductor fuses for rectifier bridge. (d) control circuit fuses (e) capacitor circuit rectifier hrc fuses. (f) over-voltage cut-back (g) charger over load / short circuit (h) blocking diode 11. controls and switches followings controls and switches are provided in the system 1 ac input source mccbs with interlocking 2 dc output mccb 3 auto/manual float/boost mode selector switch. 4 float and boost voltage variable potentiometers. 5 manual voltage adjustment potentiometer 6 test push button 7 reset push button 8 battery current adjustment potentiometers 9 heater s power supply switch 12. features the following features are provided in the systems: 10 soft start on dc side 11 class-f insulation for all magnetic 12 automatic voltage regulation. 13 automatic changeover from float to boost and vice versa based on current, drawn by battery. 14 filter circuit to eliminate ripple. 15 charger current limit 16 separate battery path current limit. 17 built-in auto phase reversal of operation. 13. meters f.c. b.c. (i)input voltmeter (i) common (ii) input ammeter (ii) input ammeter (iii) output voltmeter (iii) output voltmeter (iv) output ammeter (iv) output ammeter. battery volt meter battery ammeter earth leakage ammeter 14. indications phase on lamps (ii) output on lamp a)phase on lamps (ii) output on lamp. (iii) charger on float led (iv)charger on boost led. 15. annunciation with audiovisual alarms. (i) ac input mains failure (ii) input phase failure (iii) ac under voltage iv) input phase failure v) rectifier fuse failure vi) output fuse failure vii) filter fuse failure viii) dc under voltage ix) dc over voltage x) charger trip xi) capacitor fuse fail xii) output mccb tripped xiii) charger over load xiv) earth leakage xv) dc earth fault xvi) alarm supply fuse failure xvii)battery low condition. v) rectifier fuse failure vi) output fuse failure vii) filter fuse failure viii) dc under voltage ix) dc over voltage x) charger trip xi) capacitor fuse fail xii) output mccb tripped. note : all the alarms shall be provided through electronic display cards. audio alarm through buzzer, visual indication through 10 mm leds & alarm ackn. / reset and led provision is through push buttons. 16. operating ambient temperature surrounding the panel 00 to 500 c 17. surrounding the panel relative humidity. 0-95% non-condensing 18. panel (i) protective grade (ii) cooling (iii)paint ip 42 natural air-cooled smoke grey of iss-692 shade a) average winding temperature rise over ambient temperature b) insulation class c) insulation breakdown voltage. as per relevant iss. f 3 kv for 1 min withstand. 19. cables 1100 v

Central Government And Public Sector

CTN :39572341

26 Mar, 2025 NA

Chittorgarh - Rajasthan

Tender For supply of mains power control and isolation module - tabletop with mains power control and isolation module single phase mains power supply - ac power panel having as per attached specification. , variable dc power supply range- 0-300vdc/5a as per attached specification. , digital multimeter with eht probe as per attached specification. 26.00 , low range pressure calibrator range - (30g/100g/300g) as per attached specification. , high range pressure calibrator range- 0 to 150kg/cm2 as per attached specification. , voltage source as per attached specification. , variac (range- 0-270 vac/4a) as per attached specification , megger (100 - 500 vdc) as per attached specification. , temperature gun as per attached specification. , 50 mhz oscilloscope as per attached specification. , function generator as per attached specification. , clamp meter (range - 0-50ma) as per attached specification. , clamp meter (range - 1-10a) as per attached specification. , decade resistance box as per attached specification. , soldering & desoldering station as per attached specification. , digital pressure gauge range-(0 -100 bar/ - 1 to 7 bar) as per attached specification. , process calibrator with hart as per attached specification. , test lead sets as per attached specification. , adjustable table lamp with magnifying glass as per attached specification.

CTN :39319348

08 Mar, 2025 NA

Nicobar Island - Andaman And Nicobar Islands

Tender For bid to ras tender for supply of supply installation , testing and commissioning of uv system & apparatus for disinfection of treated ro water of capacity 1000lph , max operating pressure 125 psi including electropolished uv radiator , ss 304 control panel , quartz sleeve , uv lamps , pilot lamps , indication lamp , hour meter and connected fixing accessories of single phase 230v ac complete set. make - isi standard , hi-tech ultraviolet pvt ltd model - gi 20 lp or equivalent. , m&l for 5 amp independent socket point wiring (surface type) with single core pvc insulated unsheathed stranded frls copper cable of 1100 volts grade size 1.5 sqmm (nominal area) in and including pvc casing capping/pvc conduit pipe of size 20mm heavy grade incl pvc terminal boxes in recess to existing wall surface with 2mm thick bakelite sheet top cover ( isi marked) fixed with chromium plated brass screws and cap washers suitable for housing switches , sockets and regulators with all fittings and fixing materials with one single core pvc insulated unsheathed 1.5 sqmm (nominal area) stranded copper conductor as earth continuity wire and connected to earth dolly complete all as specified and directed by engr-in-charge . , s & f switch piano one way 5/6 amps 240 volts , single pole complete all as specified and directed. , s & f for socket outlet 2 in 1 , 3 pin 5 amp flush type , supply and laying on floor/ceilings/walls of cpvc pipe sdr 11 , 40mm dia and its fittings of all kind. , supply and fixing cpvc ball valve of dia 40mm

Central Government/Public Sector

CTN :39587714

26 Jun, 2025 NA

Multi City - Multi State

Tender For supply of led indication light in red, yellow & blue colours dia 22.5mm, 230v ac , 50hz , 0.5watt, conf. to is: 13947, suitable for ac control panel/power panel/pantry equipment as per rdso specification no. rdso/pe/spec/ac/01841-2015 (rev-0).

corporations/Associations/Others

CTN :39541991

02 Apr, 2025 4.97 Lacs

Koderma - Jharkhand

Tender For tender for supply of different type of led indication lamp panel space heater and thermostat - as per attached material details , as per attached material details , as per attached material details , as per attached material details , as per attached material details , as per attached material details , as per attached material details , as per attached material details , as per attached material details , as per attached material details , as per attached material details , as per attached material details , as per attached material details

Central Government/Public Sector

CTN :39555295

14 Mar, 2025 NA

Goa - Goa

Tender For supply of canvas covers - canvas cover for starter of davit winch , canvas cover for mooring capstan , canvas cover for hatch h6 on main deck , canvas cover for accommodation ladder winch 2 deck , canvas cover for master controller of mooring capstan 2 deck , canvas cover for anchor capstan , canvas cover for master controller of anchor capstan 1 deck port and stbd , canvas cover for flag lockers , canvas cover for pyrotechnic locker , canvas cover for ammunition box , canvas cover for lmg , canvas cover for rib and davit winch 1 deck port and stbd , canvas cover for pr boat davit winch 1 deck port and stbd , canvas cover for accommodation ladder control panel and motor , canvas cover for obm 30 hp , canvas cover for crn 91 gun mount , canvas cover for sop , canvas cover for srcg , canvas cover for shore connection box 1 on 01 w dk , canvas cover for shore connection box 2 on qtr dk fr 58 60 port , canvas cover for ss stowage box for auto telephone system qtr deck , canvas cover for weather proof shore connection on qtr deck port and stbd , canvas cover for weather proof shore connection on helo deck , canvas cover for stainless steel stowage box for autotephone system on foxle deck , canvas cover for weather proof shore connections on foxle deck , canvas cover for ss stowage box for autotephone system on bridge wing port and stbd , canvas cover for weather proof shore connection on w h top , canvas cover for explosion proof operator panel 5 zone bh with alarm on qtr deck , canvas cover for explosion proof re entrant horn type speaker 15w on qtr deck , canvas cover for stowage box weather proof cabinet with operator panel 5 zone bh 4 on foxle deck , canvas cover for re entrant horn type speaker 15w with junction box on foxle deck , canvas cover for loudhailer speaker 50w on foxle deck , canvas cover for stowage box weather proof cabinet with operator panel 5 zone bh on bridge wing port , canvas cover for re entrant horn type speaker 15w with junction box on bridge wing port , canvas cover for stowage box weather proof cabinet with operator panel 5 zone bh on bridge wing stbd , canvas cover for re entrant horn type speaker 15w with junction box on bridge wing stbd , canvas cover for stowage box weather proof cabinet with operator panel 5 zone bh on w h top , canvas cover for re entrant horn type speaker 15w with junction box on w h top , canvas cover for explosion proof communication system for internal communication system on qtr deck , canvas cover for external explosion proof audio visual indication ip 56 system on qtr deck , canvas cover for stowage box for headset with 7 pin plug and ptt switch for internal communication system on qtr deck , canvas cover for bhd mounting communication system on foxle deck , canvas cover for external audio visual indication ip 56 with junction box on foxle deck , canvas cover for stowage box for headset with 7 pin plug and ptt switch for internal communication system on foxle deck , canvas cover for bhd mounting communication system ip 56 for internal communication system on w h top , canvas cover for external audio visual indication ip 56 with junction box for internal communication system on w h top , canvas cover for stowage box for headset with 7 pin plug and ptt switch for internal communication system on w h top , canvas cover for stainless steel enclosure ip 44 fitted with bhd mounting intercom station on foxle deck , canvas cover for 15w horn loudspeaker with jb for navigation circuit of intercom talkback system on foxle deck , canvas cover for flasher with footer for navigation circuit of intercom talkback system on foxle deck , canvas cover for stainless steel enclosure on bridge wing port and stbd , canvas cover for 15w horn loudspeaker with jb for navigation circuit of intercom on bridge wing port and stbd , canvas cover for flasher with footer for navigation circuit of intercom talkback system on bridge wing p and s , canvas cover for stainless steel enclosure ip 44 fitted with

State Government

CTN :39556238

14 Mar, 2025 NA

Thiruvananthapuram - Kerala

Tender For supply of pressure calibrator (q3)

CTN :38954879

10 Mar, 2025 NA

Ernakulam - Kerala

Tender For corrigendum : supply of 11 kv 24 panel switch board - design engineering manufacturing shop testing inspection packing delivery to site of 11 kv switchboard , spare incomer breaker with trolley and 3 phase line pt mounted , spare outgoing breaker with trolley of each size and rating , numerical feeder protection and control relay of each type , numerical transformer differential protection and control relay of each type , single phase current transformer for each type and rating , single phase current transformer for differential protection for each type and rating , pt primary fuse of each rating , pt secondary fuse mcb , spring charging motor , surge arresters , tnc control switch , closing coil , tripping coil , ammeter selector switch , voltmeter selector switch , bus support insulator used in bus bar compartment of each type , bus support insulator used in cable compartment of each type , anti pumping relay , dc failure relay , master trip relay , 24 window annunciator , 10 window annunciator , hooter , led indication lamps 110v dc for each colours red yellow biue green clear white amber , led indication lamps 110v ac for each colours red yellow and biue , service test limit switches of each type and rating , limit switches used in vcb of each type and rating , electrical contact grease , installation and commissioning support as per engineering specification cd css 11kv sb es.

Central Government/Public Sector

CTN :39185345

13 Mar, 2025 NA

Kapurthala - Punjab

Tender For corrigendum : supply of interior stickers with braille script for lhb non ac chair car (108 seater)., as per drawing: lj64007 alt b item no. 1, 5, 6, 8, 9,13 to 15,17,19,20,22 & 25 with braille script to icf/md/spec-253,rev.00, packing instruction:pi136 ver 1.0, lettering inside: one complete s et of lettering inside should be packed in cardboard box. different subsets should be made & a list of items should be pasted on each packet of subsets. letters packed in eac h subset under different headings are as under:- plumbing : emergency flush button, p ress for flush, notice for bio toilet moulding:- duties of coach attendant, push, pull, n o smoking, alarm and penalty notice, door closes automatically, safety message near gate, notice for luggage capacity. lavatory:- dust bin, fire extinguisher, soap dispenser , no drinking water, no waste into toilet, western style, press for flush, fire preventio n and safety, marking of lavatories / body side door, notice for lavatories, drinking w ater, unified notice for fire prevention & safety. seat & berth:- sticker for seat number, berth numbers, letter for chaining luggage, notice for unreserved coaches. air brake: - reset emergency brake, feed pipe, brake pipe, closed, open, hand brake panel : furnish p late, complaint book. window & ceiling: pull window glass inside, indication plate & stic ker for emergency window, emergency openable window the cardboard box shall carr y a qr code having details as listed below : 1 name of the manufacturer 2 purchase order number 3 purchase order date 4 unique serial number ( or lot number for bulk items) of the manufacturer or 5 date o f manufacture 6 delivery challan no. 7 delivery challan dat e the qr code shall be as per iso/iec18004 model2 and the data shall be av ailable as xml using the tags detailed above. incase the above details are not available , or the qr codes are not readable, the supplied material is liable to be rejected. [ warr anty period: 30 months after the date of delivery ]

Pressure Calibrator Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors