Latest led signal Tenders | Government led signal Tenders

State Government

CTN :40398381

24 Jun, 2025 NA

Guwahati - Assam

Tender For corrigendum : empanelment of agencies for supply of laboratory instruments for various water testing laboratories under jal jeevan mission, assam - ion meter with electrode and accessories for fluoridemeter: ph/ise benchtop meter with electrode stable, universal power adapter, literature, pc cable, meter test certificate electrode: ionplus fluoride and nitrate combination ion selective electrode, 1m cable, waterproof bnc benchtop ion meter (ise) along with fluoride, nitrate #electrode range: -2.000 to 20.000 resolution 0.1, 0.01, 0.001 relative accuracy 0.002 calibration points up to 5 calibration editing yes #mv/ rmv orp range 2500.0 mv resolution 0.1 relative accuracy 0.2 mv or 0.05 % of reading whichever is greater eh orp mode yes ise range 0 to 19999 resolution up to 3 significant digits relative accuracy 0.2 mv or 0.05 % of reading whichever is greater units ppm, m, mg/l, %, ppb, none calibration points up to 5 calibration editing yes calibration features timed end point, linear point to point, non-linear selectable auto-blank, low concentration range stability #temperature range -5 to 105 c, 23 to 221 f resolution 0.1 relative accuracy 0.1 offset calibration 1-point datalogging memory 2000 with time and date stamp log function manual, ready (include auto-read ), timed log edit delete individual points, group of points or all inputs ph electrode bnc, reference pin atc probe 8-pin mini-din #output rs232, usb power ac adapter included universal, 100-240 vac battery power optional 4 aas battery life 800 hrs, fluoride electrode of ion metersame make that of the ion meter, manifold filtration assembly* wide range of pumps and filtration flasks * high quality components * easily exchangeable elements *maintenance-free * low noise * added filters for enhanced pump longevity * filtration base with silicon stopper, cap & aluminium clamp connecting silicon tube technical specification for filtration flask set # high-pressure resistant tube # fiberglass filter membranes (47mm / 0.1 m) # ptfe disc filter #normal liquid filtration * specification for filtration glass set #suction bottle capacity(ml) 1000 ml # filter diameter(mm) 47/50 mm # * specification for filter flask * material: statinless steel 304, capacity: 300 ml (100 ml each) [ unit should consist of 3 flask so that 3 sample can be filtered simultanelously without any issue] # effective filtration area(cm2) = 9.6 cm2, outlet connector(mm) = 8 mm * specification for vaccum flask: #flow rate of the pump(l/min) = 17 l/minultimate vacuum(mbar) = 150 mbar # oil free, maintainance free, built in thermal protection to shut off when over heated., auto cut heater for distill water plant so that when water level decreases the heater is switch off automatically, voltage stabilizer capacity- 3 kva servo stabilizer 5 star rating, heating mantle (single station) should have digital energy regulator with multiple step power regulation automatic spill detection and saftey shutdown in built precision temperature control technial specification: flask capacity 250 ml, working temp range: ambiant + 5 to 420 degree celcius. accuracy: plus minus 1.0 degree celcius, power consumption : 150 w, heating mantle (combined unit) material of construction heating block: made with grade epoxy painted chemical resistant coating, aluminum block with 6 thermo wells for processing 6 different samples at a time. #racks: ss 316 # glassware: teflon coated # temperature range ambient + 10 deg c to 450 deg c # stability of temperature better than 0.5 deg c # controller consist of digital read out of temperature and time with 4 programmable ramps for each method. # number of programmable methods 20 numbers. # heating powers 1000w # heating position minimum 6 position # digestion time range -1 to 999 minutes # the system should have facility of acoustic signal at the end of completion of cycle to notify the operator. # the thermal digestion unit should have high thermal homogeneity # the setup should have small f

Central Government/Public Sector

CTN :40682742

07 Aug, 2025 NA

Bhopal - Madhya Pradesh

Tender For supply of route led signal lighting unit,110vac, retrofittable in existing cls housing and compatible with ac led ecr as per rdso specification no. rdso/spn/153/2011,rev.4.1 draft or latest. as per drg.n o. na as per specn. rdso specn no. rdso/spn/153/2011 rev. 4.1 draft (with latest amendment) [ warr anty period: 30 months after the date of delivery ]

Central Government And Public Sector

CTN :40658900

19 Jun, 2025 NA

Katihar - Bihar

Tender For supply of shunt led signal lighting unit retrofittable in existing cls housing as per rdso specific ation no. rdso/spn/153/2011 rev. 4.1 with latest amendments/version.. [ warranty period: 30 mon ths after the date of delivery ]

Central Government And Public Sector

CTN :40658904

19 Jun, 2025 NA

Katihar - Bihar

Tender For supply of calling-on led signal lighting unit retrofittable in existing cls housing as per rdso sp ecification no. rdso/spn/153/2011 rev. 4.1with latest amendments/version.. [ warranty period: 30 months after the date of delivery ]

Central Government And Public Sector

CTN :40660861

18 Jun, 2025 NA

Goalpara - Assam

Tender For supply of calling on led signal lighting unit with built in current regulator retrofittable in exis ting cls units as per rdso specification rdso/spn/153/2011. rev.4.1 or latest. [ warranty period: 30 m onths after the date of delivery ]

Central Government/Public Sector

CTN :40661384

19 Jun, 2025 NA

Madurai - Tamil Nadu

Tender For supply of led ecr, universal plug-in style qecx-61, ac lamp proving relay (metal to carbon) for 110v ac led signal lamp, 4f/4b complete with plug board (base plate), connectors, retaining clips etc. and conf orming to specification no.brs:941a, sts/e/relays/ac lit led signal/09-2002, amd.1, irs:s-34/68 amd. 6 & s-23/88 amd.1 or latest. the interlocking code for this unit shall be abdhk. [ warranty period: 30 mo nths after the date of delivery ]

Central Government And Public Sector

CTN :40623676

16 Jun, 2025 NA

Katihar - Bihar

Tender For supply of 110v ac led signal lamps for main colour light signals (integrated) compatible with ac led ecr as per rdso specification no. rdso/spn/199/2010 rev 1.1 or latest. yellow led [ warranty period: 30 months after the date of delivery ]

Central Government And Public Sector

CTN :40623694

16 Jun, 2025 NA

Katihar - Bihar

Tender For supply of 110v ac led signal lamps for subsidiary colour light signals (integrated) compatible with a c led ecr as per rdso specification no. rdso/spn/153/2011 rev. 4.1 or latest . route led [ warranty p eriod: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :40624144

13 Jun, 2025 NA

Bhubaneswar - Odisha

Tender For supply of shunt led signal lighting unit 110v ac integrated type retrofittable in exis ting cls housing and compatible with ac led ecr, as per rdso spec. no. rdso/spn/153/202 3 rev.5.0 with latest amendments [ warranty period: 60 months after the date of delivery ]

Central Government/Public Sector

CTN :39429649

09 Jun, 2025 NA

Goa - Goa

Tender For corrigendum : supply of handheld led signaling torch with battery as per sotr -1280 , power adapter suitable as per sotr , obs , technical documentation , handheld led signaling torch with battery as per sotr - 1281 , handheld led signaling torch with battery as per sotr - 1282 , handheld led signaling torch with battery as per sotr -1283 , handheld led signaling torch with battery as per sotr - 1284 , handheld led signaling torch with battery as per sotr -1285 , handheld led signaling torch with battery as per sotr -1286

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