Tender For empanelment of agencies for supply of different laboratory instruments for various water testing laboratories under jal jeevan mission, assam - ion meter with electrode and accessories for fluoride & nitratemeter: ph/ion/ mv-redox-orp/ temperature benchtop meter with electrode for testing both fluoride & nitrate separately in water samples. technical specification: ph range: -2.000 to 20.000 resolution 0.1, 0.01, 0.001 accuracy 0.002 ph + 1 lsd calibration points up to 5 buffer sets: usa/ nist/ din/ custom orp range 2000.0 mv rel. mv range 2000.0 mv accuracy 0.2 mv resolution 0.1 mv ion concentration 0.001 to 19999 ppm resolution up to 3 digits relative accuracy 0.5 % full scale (monovalent) and 1 % full scale (divalent) calibration points up to 8 temperature range 0 to 100 c, 32 to 212 f resolution 0.1 accuracy 0.3 c/ 0.5 f compensation: auromatic temperature correction other requirement: auto buffer recognition, memory 500 with time and date stamp rs 232 alarm for calibration due & out of range alurm auto logging function., fluoride electrode of ion metersame make that of the ion meter, nitrate electrode of ion metersame make that of the ion meter, manifold filtration assembly (to be used for micobiological test)* sturdy and easy to clean ss filtration assembly with funnel, manifold unit, air vent filter and vaccum pump ready to be used for mictobiological testing * specification: # funnel with inbuilt clamp: made of ss 316, capacity: 300 ml, ss filter support base, ss support screan: 47 mm, made of ss 316l; filtration area 9.6 cm2; silicon stopper: size 8, with silicon lid and silicon o ring. # filtration manifold: 3 place manifold, made of ss 316, valves made of ptee, connection 12 mm; suitable for both pp and ss funnel with rubber stopper fittings. # vacuum pump: oil free, piston powered, suitable to be used with 3 possition manifold; max flow rate: 34 l/ min; vaccum stage: double. max vaccum: 100 mbar. the vaccum pump should also have a vacuum suction bottle to protect the pumps componennt by preventing liquid or solid material from entering the pump during filtration process., voltagestabilizer (3 phase)# capacity- 3 kva # input voltage range: 295 v - 465 v normal range # output voltage range 380 v / 400 v / 415 v # output regulation: 1 %; # output settability: 380 v - 420 v; # frequency: 47 hz - 53 hz; correction rate: 70 v/ sec; # aircooled servostabilizer, three phase., heating mantle (single station) should have safety cut off with precise heating for boiling, evaporation, distillation or extraction process technial specification: flask capacity 250 ml, working temp range: ambiant + 5 to 350 degree celcius. accuracy: 1.0 degree celcius, display: led display with temperature, time; construction material: ms; power consumption : 150 w, semi automatic digestor for cod analysis with all assssories material of construction epoxy painted with chemical resistant coating; temperature range ambient to 450 deg c # stability of temperature 0.5 deg c # temperature calibration - automatic; selectable ramp: upto 4 per program; digestion time range: 1 to 999 minutes; time selection: 1 minutes steps; countdown: digital readout; heating places - 6 possition; size of tubes: 250 ml test tubes (42 mm); power 1000 w; number of programmable methods 20 numbers. # the thermal digestion unit should have high thermal homogeneity # the setup should have small footprint., digital thermometer with probe# mini lcd thermometer # type: digital, # sensor cable length: 1 meter water proof probe # batteries: 2 x batteries should be included, # temperature range: - 50 - 110 oc, # temperature measurement accuracy: 1 0c, micropippete stand#self-standing holder accommodates most major brands of pipettes. #material: pmma, # capacity: 5 pipptes/stand, conical flask draining rack#material: acrylonitrile-butadiene-styrene/polycarbonate, # no. of pegs: 20
Tender For repair maintenance of passenger lift at ahq vayu bhawan, new delhi. (sh: comprehensive maintenance of selvon /pci make servovoltagestabilizers.)
Tender For maintenance of electrical installation & fans, street lights and residential qtrs. & substation sai, nrc, sonipat during 2025-26 (sh: - annual maintenance contract of servovoltagestabilizers)subwork/packages:sh: - annual maintenance contract of servovoltagestabilizers
Tender For supply of supply and installation of water purification system with all items details as per bid : : -water purification system , pre filter , storage reservoir , additional consumables for 5 years , servo controlled voltagestabilizer , ups , conductivity meter , bench top ph meter , portable ph meter , stand for water purification system , multifunction laser colour printer , desktop for analysis
Tender For supply of supply and installation of autoclave with all items details as per bid : : -autoclave , servo controlled voltage stabiliser for autoclave , retort , servo controlled voltage stabiliser for retort , microwave oven , sterilizer for waste decontamination , servo controlled voltagestabilizer for sterilizer
Tender For corrigendum : supply of servovoltagestabilizer 6 kva make nec neel servomax farmax consul,servovoltagestabilizer 6 kva make nec neel servomax farmax consul,servovoltagestabilizer 6 kva make nec neel servomax farmax consul,servovoltagestabilizer 6 kva make nec neel servomax farmax consul,servovoltagestabilizer 6 kva make nec neel servomax farmax consul,a,a,a,a,a,b,b,b,b,b,c,c,c,c,c,d,d,d,d,d
Tender For repairing of mcc panel at tube well no. i & repairing of servovoltagestabilizer at tube well no. i and ii of dakshin gumai water supply scheme nandakumar block under midnapore mechanical division p. h. e. dte. in the dist. of purba medinipur.