Latest voice data logger repair Tenders | Government voice data logger repair Tenders

Central Government/Public Sector

CTN :45091837

01 Jun, 2026 NA

Delhi - Delhi

Tender For supply, transportation ,installation, and commissioning of 04-channel voice logger as per rdso/spn/tc/38-2002 ver2 or latest to record for vhf/other 2 wire communication , consisting of : 4 channel vdrpu, 13.5v/15 amp smps, 12v/65ah smf battery, 6u wall mount rack. all materials required for installation and commissioning to be arranged by contractor. (includes power cable and other inter connecting cables). note: user manual to be along with equipment. necessary training related to maintenance and operation to be imparted to all concerned railway staff. all materials required for installation and commissioning to be arranged by contractor (includes power cable and other inter connecting cables).as per attached specification and annexure [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45285075

08 Jun, 2026 NA

Vadodara - Gujarat

Tender For multiple media auto changeover converter-4 port, for simultaneously interconnectingdigital axle converter, ufsbi, block phone etc. across a block section/ ibs over multiple media. product has the following features: a)two 120 ohm e1 main links with rj45 connector, having(1+1) hot standby facility b)two optical main links with (1+1 hot standby dual core path and single core path) having20 km driving distance. c)four v.21n.23 (e&m) 2-wire/4-wire user interface with auto changeover to quad links in case of failure of all main links. each user port is configurable as 2w or 4w without any restriction. d)unit supports power off fail safe mechanism. in case the unit is switched off, all analog user devices are bypassed to the quad link automatically. - e)unit supports four numbers of potential free contacts which can be linked with data logger/rtu for e1 status, optical status & power supply status. f)unit supports front panel resettable audiblebuzzer in case ofmain link fails (optical or e1). g)unit suppqrts front panel led indicators for quad health status, e1 dual, optical dual path. h)uriit %b7 has dual hot standby dc power supply having 24vdc/48vdc i)unit is 1u height with 19 inch rack mountable-facility j)unit supports operating temperature from -5 degree celsius to +55 degree celsius. accepted make/brand:-cygnus or team-link or similar. make/brand- cygnus 845-4p or similar ( warranty period : upto 30 months from the date of supply) [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45226965

27 May, 2026 NA

Chennai - Tamil Nadu

Tender For data logger with magnetic mounted rtd sensors; display: touch screen display size - 7 inchwith graphic display provision; temp range: - 50 deg c to + 200 deg c; ohms value: 0.0 to 200.0 ohms; no. of channels: 12; input: pt-100 (rtd) sensor (12 nos); logging duration: 1 to 60 minutes selectable; data down load: through pen drive (direct excel data through pen drive) display 1: display 4 set of pt-100 sensors (4x2 = 8 nos.) ch - 1 to ch - 8; display 2: display 2 set of pt-100 sensors (2x2 = 4 nos.) ch - 9 to ch - 12; temp. resolution: 0.1 deg. c; power supply: 230v ac +/- 10% 50hz; magnetic mount rtd sensor temp. range: -50 deg c to +200 deg c; probe length: 100 mm; probe dia: 8 mm; cable: 5 mtrs; no. of rtdsensor for data logger - 6 nos. the entire system housed in a compact metal sheet enclosure (wall mounting type) [ warranty period: 24 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45112759

25 May, 2026 NA

Bangalore - Karnataka

Tender For corrigendum : supply of 20 channel data logger with accessories , triple output dc power supply , true-rms digital multimeter

Central Government/Public Sector

CTN :45165639

12 Jun, 2026 NA

Mumbai - Maharashtra

Tender For reliability improvement of the power supply system of signalling gears and data logger servers in the mumbai division.

Central Government And Public Sector

CTN :45090779

12 May, 2026 NA

Lumding - Assam

Tender For supply of suppling and installation of additional parts for automatic weather station board comprising of atmospheric sensor , 10m tiltable mast earthing with 1 year warranty and 2 year amc. technical specification must be temperature , humidity sensor, wind sensor 2d, pressure sensor, rain gauge, data logger , power system, enclosure, and 10m mast assembly or make superior quality . note- detail specification is attached. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45012338

13 May, 2026 NA

Chennai - Tamil Nadu

Tender For data logger with magnetic mounted rtd sensors; display: touch screen display size - 7 inchwith graphic display provision; temp range: - 50 deg c to + 200 deg c; ohms value: 0.0 to 200.0 ohms; no. of channels: 12; input: pt-100 (rtd) sensor (12 nos); logging duration: 1 to 60 minutes selectable; data down load: through pen drive (direct excel data through pen drive) display 1: display 4 set of pt-100 sensors (4x2 = 8 nos.) ch - 1 to ch - 8; display 2: display 2 set of pt-100 sensors (2x2 = 4 nos.) ch - 9 to ch - 12; temp. resolution: 0.1 deg. c; power supply: 230v ac +/- 10% 50hz; magnetic mount rtd sensor temp. range: -50 deg c to +200 deg c; probe length: 100 mm; probe dia: 8 mm; cable: 5 mtrs; no. of rtdsensor for data logger - 6 nos. the entire system housed in a compact metal sheet enclosure (wall mounting type) [ warranty period: 24 months after the date of delivery ]

Central Government/Public Sector

CTN :45046076

20 May, 2026 55.41 Lacs

Chennai - Tamil Nadu

Tender For supply of temperature data logger and surge protection system and mccbs d d - supply of mccb 160a tpn with metal enclosure for ups input as per the specifications. , supply of power supply surge protection device spd 100ka 3 phase type b and c along with required accessories as per specifications for ups input. , supply of power supply series surge protection filter 3 phase 150a type b andc along with required accessories as per specifications for ups input. , supply of service change over switch 125a 4 pole for ups input surge filter bypass with metal enclosure as per specifications. , supply of type c 3 phase 240ka total rating equipment level protection series spd for ups output with required accessories as per specifications. , supply of series surge protection filter 3 phase 125a type c for ups output as per specifications. , supply of service change over switch 125a 4 pole with metal enclosure for ups output feeders bypass as per specifications. , supply of mccb 160a 4 pole with metal enclosure for ups output feeders as per specifications. , supply of ethernet based comprehensive monitoring system for earth resistance earthneutral voltage temperature and humidity as per the specifications. , supply of sub earth bonding bar as per the specifications. , installation and commissioning charges.

Central Government/Public Sector

CTN :44779095

05 May, 2026 NA

Aurangabad(Bh) - Bihar

Tender For corrigendum : procurement of spares of single section axle counter for ssdac-g36 system, make-gg tronics at brbcl mgr nabinagar - phase detector module-1,gg tronics,axl, phase detector module-2,gg tronics,axl, cpu1 module of sf,gg tronics,axl, cpu2 module of sf,gg tronics,axl, cpu1 module of ef,gg tronics,axl, cpu-2 module of ef,gg tronics,axl, comm module 1,h001m04r1,gg tronics,axl, comm module 2,h001m05r1,gg tronics,axl, relay drive module 1,gg tronics,axl, rly drive module 2,gg tronics,axl, event logger /sm-cpu module,gg tronics, axle detectr 2 (tx coil),gg tronics,axl, axle detector (rx coil),gg tronics, surge voltage protec device,gg tronics, dc-dc converter modu,gg tronics,axl, reset box,ggt,ssdac,rdso/spn/177/2012, reset card,ggt,ssdac,rdso/spn/177/202012, power supply card,ggt,ssdac,24-48v, mother board,ggt,ssdac, rly,gg tronics,q,24v,6f/6b,1000ohm,axl

Central Government/Public Sector

CTN :44987048

04 May, 2026 NA

Multi City - Maharashtra

Tender For auction sale of depot ferrous scrap - scrap cond. released various type m s material such as- octagonal boom, filter unit, battery box, goods warning board, no plate, signal ladder, point machine slide, tws rodding, point machine cover, deflectors, fire extinguisher, ms box, chair sheet, vehicle parts, tools spanner, tin sheet, acdb dcdb f/e cylinder, sliding rod, gate gear box, ms plates, structural steel of cop of pf no 1 ngp stn, point rodding, point group base plate bolt and nut, washer, deflector, pedestal, signal post, anticreep wire, tmt bars, channels distribution pannel, shunt post, route arm, relay rack, date logger, point gear, detection trolley, boom stopper, spanner, capacitor pannel, bus bar, tank, drum rod, misl, gate boom, rollers, cylinders, valves, fasteners, shafts, jack, wear plates, support strips, piston rods, beams, shock absorber, support pipes, tamping unit, smps power plant body, pipe, bone patti, mesh, cutting chain, conveyor chain, runway strips, wire ropes, bench vice, various type pway material etc and various type ms material as per online ds-8 notes with minor/major n.f. attached if any.

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