Latest digital timer Tenders | Government digital timer Tenders

CTN :41762154

19 Sep, 2025 NA

Villupuram - Tamil Nadu

Tender For purchase of lab equipments for eee department - 1030235440-plc and automation lab, interfacing of discrete field devices using plc (a) plc input interfacing push button (b) limit switch (c) reed switch (d) 3 wire inductive prosimity sensor plc output interfacing buzzer (y) closed wooden cabinet, plc based counting of moving objects on a conveyor (a) sloped converyor with shawl sheet metal model (b) plc input interfacing prosimity sensor to sense the shawl (c) plc input interfacing start, stop push switches and fwd/rev toggle switch (d) plc output buzzer output to give alaram (e) plc output interfacing conveyor belt with geared dc motor drive, plc based counting of moving objects on a conveyor (a) conveyor with 2 nos of shawl sheet metal model (b)plc input interfacing 2 nos inductive prosimity sensor to sense the shawl (c) plc input interfacing start, stop push switches and fwd/rev toggle switch (d) plc output 2nos of buzzer output to give alaram (e)plc output 2nos of conveyor belt with geared dc motor drive, plc based car parking control system (a)plc input interfacing one op to interrupter sensor entry gate and another one op to interrupter sensor exit gate (b)plc input interfacing 2 nos of limit switch (c) plc input interfacing 2 nos of pilot lamp, one for available and another one is full (d) plc output interfacing barrier gate of incoming and outgoing vehicle control with 2nos of dc motor (e)plc output 2nos of conveyor belt with geared dc motor drive (f) wooden closed cabinet, plc based fan control for energy conservation (a) plc input interfacing 2nos of photo electric proximity sensors entry hall and another one photo electric prosimity sensors exit hall (b) plc output interfacing 4nos of 24v dc fan (c) wooden closed cabinet, plc based illumination control system (a) plc input interfacing one potentiometer to use percentage reading (b) plc input interfacing one ldr to use illumination view (c) plc output interfacing 3 nos of led light setup- output to plc (d) real time interface (e) wooden closed cabinet, plc trainer kit (a)micro 850 controller with 14 digital inputs and 10 digital outputs and 4 analog inputs (b) 14 digital input switches and 10 digital outputs with led indiction (c) 4 analog inputss 0-10v variable (d) 24v operated, built-in power supply, additional 5v, 750ma power supply (e) 4 no contacts of the relays connected at outputs of the plc and a buzzer (f) computer connectivity to download the program using usb port with cable (g) professional programming software - component connect workbench (h) legend printed in the pcb (i) built in power supplies (j) closed wooden cabinet, 1030235340 - power electronics lab, construct and test the on / off control of lamb using solid state relay (a) 24v, 2a power supply for the power circuit (b) necessary dc power supplies for the control circuits, diac - triac lamp control circuit (a) variable ac power circuit using triac (b) diac circuit to trigger the triac in both half cycles (c) provision to vary the charging time of capacitor (changing the phase angel also) for the diac isolation transformer for 110v ac, lamp load, 1030235543 - control of electrical machines lab, wire and test the control and main circuit for dol starter with (a) 16a, 3 phase main contactor, 6a overload relay (b) start and stop push buttons, fuses and power wriring termination (c) control wiring termination (d) wooden casing, wire and test the control and main circuit for conveyor motor with detection of metal object stop the conveyor motor for 5 seconds (use the proximity sensor and timer) (a) conveyor setup (b) push switches for start and stop (c) 24v relay - 24v dc motor (d) 24v proximity sensor to sense the shawl (e) adjustable timer with time display (f) build in power supply closed wooden cabinet

CTN :41811096

25 Sep, 2025 NA

Karur - Tamil Nadu

Tender For purchase of eee equipments - purchase of eee equipments ( for specification refer nit document), plc trainer kit (digital and analog) plc - oba8 6 digital input switches and 4 digital outputs closed wooden cabinet/stand module, plc trainer kit (digital) plc - 14ss211r controller 8 digital input and 6 digital outputs closed wooden cabinet, plc based counting of moving object on two conveyors conveyor with 2 nos of shawl sheet metal model plc input interfacing 2nos inductive proximity sensor to sense the shawl plc output 2nos of buzzer output to give alarm plc output 2nos of conveyor belt with geared dc motor drive

corporations/Associations/Others

CTN :41759156

30 Sep, 2025 NA

Ranchi - Jharkhand

Tender For supply of analog dc drive model - 3200i/48, make: electric sprint , analog dc drive model - 1200i make: electric sprint , analog dc drive model- 3600xri/36/ll, make: electric sprint

Central Government/Public Sector

CTN :41759552

24 Sep, 2025 NA

Ranga Reddy-Ap - Andhra Pradesh

Tender For providing of calibration services - mechanical, digital timer; pressure and vacuum, time; nabl labs; lab

Corporations And Associations And Others

CTN :41754669

18 Sep, 2025 NA

Karnal - Haryana

Tender For electricalitems - electrical items, electrical store/material}axial fan , make - delta electronic, 2 wire, model -ffb0824sh, 0.28amp, 24v dc(el0259), electrical store/material}axial fan , make - nidec, 2 wire, model - pudc24u3cr-l49, dc 24v, 0.12amp, pin- 3aua0000094627(el0258), {electrical store/material}axial fan ,make- ebm papst, model - 6454/2 tdhpu, 4wire, 24vdc, (16-24 vdc), 1.65 amp, 40 watt, pin- 3axd50000049368c(el0261), electrical store/material}axial fan ,make-delta electronics inc. , model -pfb0824ghe-c9160999dd, dc 24v, 0.54 amp, 4wire(el0255), electrical store/material}axial fan ,make-ebm papst,model-2218f/2 tdhhp, 48vdc, 1.0amp, 48watt, 5000r/min, var .233ep, (36-72v dc), pin- 3axd50000037992a, 4wire,(el0256), electrical store/material}axial fan make- delta electronic, 24vdc 0.76 amp, model - pfb0924ghe, pin- 3axd0030156(el0262), electrical store/material}axial fan, make-ebmpapst,model -6318/2 tdhhpr, 4wire, 48v dc, (36-72 v dc), pin-3ua0000083484d-190920an0502ve, 2.65 amp, 127watt(el0257), electrical store/material}fiber optic cable for vfd-acs 880-14-505-3,make-abb(el1547), electrical store/material}vfd 1.1 kw, make- abb,modle-acs 355-03e-03a-4, 3aua0000058185,type 1 with mul1 option, pn 1.1 kw (1.5 hp),u1- 3ph 400v/480v,i1-6a/5a,i1 with ext. chock 3.1a/2.6a, f1-48-63 hz, u2-3~0, u1v, i2-3.3a (150% 1/10 min), f2 0-599 hz(el1539), electrical store/material}vfd 1.1 kw, make- abb,modle-acs 355-03e-03a-4, 3aua0000058185,type 1 with mul1 option, pn 1.1 kw (1.5 hp),u1- 3ph 400v/480v,i1-6a/5a,i1 with ext. chock 3.1a/2.6a, f1-48-63 hz, u2-3~0, u1v, i2-3.3a (150% 1/10 min), f2 0-599 hz(el1539), electrical store/material}vfd 5.5kw , 7.5 hp model acs 355 - 03e-12a5-4, ip-20/ul open type, ul type 1 with multi 1 option, pn 5.5kw, 7.5 hp u1 3 ph 400v-480v,i1 19a/16a, i1 with ext. choke 11a/9.5a, f1 48-63 hz, u2 3ph 0-u1v, i2 12.5a (150% 1/10 min.),f2 0-599 hz.(el1541), electrical store/material}vfd 7.5kw , 10 hp model acs 355 - 03e-15a5-6, ip-20/ul open type, ul type 1 with multi 1 option, pn 7.5kw, 10 hp u1 3 ph 400v-480v,i1 22a/18a, i1 with ext. choke 12a/10a, f1 48-63 hz, u2 3ph 0-u1v, i2 15.6a (150% 1/10 min.),f2 0-599 hz.(el1542), electrical store/material}vfd card optical interface card qoia.02, code- 3axd 50000210107a2380370bs for acs-880-14-505a-03(el1537), electrical store/material}vfd card zcu-12 , code-3axd0000005761, for acs 880-14-505a-3,(el1536), {electrical store/material}vfd card zcu-13 , make -abb for acs 880 -14-505a-03(el1538)(, electrical store/material}ac induction motor single phase,flange type, v-220,kw-2.2,a-18,rpm-1440, duty s1, frame-100l, make-crompton(el0108), electrical store/material}copper flexible flate cable 3cx2.5sq. mm(el0169), electrical store/material}copper flexible flate cable 3cx4sq. mm(el0148), {electrical store/material}beck tol red, make- dr.beck(el0067)item should not have expiry date , {electrical store/material}cane unloder thrustor,3 ph, 415v, type-st-520-18 kg, make-bharat engg. work, khatauli(el0418), {electrical store/material}crain eot thrustor,3 ph, 415v, type-sme-18 kg, make-bharat engg. work, khatauli(el0419), electrical store/material}digital timer model-xt 346, make-selec,size-96x96 mm,rating 5amp, 250v ac or 24v dc(el0535), electrical store/material}terminal connector din mounted make-elemax,type-kut, size-50 sq mm(el0959), electrical store/material}thinner 234,make-elantas dr. beck(el0068), electrical store/material}carbon brush for 1250 kw motor , size 25mm thickness, 50mm width, 65 mm length grade - m 145 e, make- kirloskar(el0760), {electrical store/material}contactor , make - abb, model -af370-30 coil code- 11, 24-60v 50/60hz, 20-60v dc(el0216), {electrical store/material}led flood light 150 w(el0035), electrical store/material}p.v.c tape 3/4"(el0666), {electrical store/material}pvc allu. flate wire 2core *1.5mm2(el0515), {electrical store/material}pvc alluminium flate wire 2 core * 2.5mm(el0514), electrical store/material}street light 50 watts, make - crompton,

CTN :41602258

12 Sep, 2025 NA

Agra - Uttar Pradesh

Tender For bid to ras supply of amoled display (0.6 inch) with analog drive board

Central Government/Public Sector

CTN :41750491

22 Sep, 2025 NA

Yelahanka - Karnataka

Tender For supply of digital timer (q3)

State Government

CTN :41646905

08 Sep, 2025 86.0 Thousand

Pathanamthitta - Kerala

Tender For kerala water authority-funds-water quality testing- supply of lab equipments-at konni thazham wtp - procurement of equipments, od121756/2025-2026:supply and installation of microcontroller based ph meter with 3 point calibrationi) ph:-range : 0.00 to 14.00 ph or better resolution: 0.01or better accuracy:+0.02 or -0.02 ph or better calibration points: 3 points minimumbuffer options : standard buffersii) mv:-range :0 to +1999mv resolution: 1 mv or betteraccuracy :+1or- 1mv or betteriii) temperature range : 0.0 to 99 c or better resolution:0.1 c or betteraccuracy :+0.5 c or -0.5 c or betteriv) electrode specification single junction ,body-plastic /unbreakable, gel filled electrode atc probe and electrode stand should also be provided.v) meter features 1) lcd/ led display 2) dual display of ph or mv with temperature 3) with auto buffer recognition 4) off set/slope should be displayed 5) power 230v +10% or -10% 6) buffer solutions 7.0, 4.0. 9.2 ph (100ml minimum) should be provided. 7) should provide all accessories for smooth functioning of the equipment. 8) hard copy of user manual with instrument specification 9) warranty:1 year for the meter and 6 months for electrodecalibration at the time of installation to be done by the supplier., od121755/2025-2026:supply and installation of best quality isi marked digital jar test apparatus with 1) no. of stirrers -6 minimum 2) rpm- 25 to 200 rpm or better 3) capacity of single stirrer unit-1 l 4) control -digital control (digital timer & r.p.m counter) 5) stirrer paddle material (with appropriate corrosion protective coating) - stainless steel 6) power single phase (220 -240 volts) 7) illumination -fluorescent tube ; illumination should not contribute heat to the system. 8) warranty period -2 years installation to be done by the supplier. , od121754/2025-2026:supply and installation of micro controller based digital nephelo turbidity meter specifications:1. range : 0 to 1000ntu 2. range selection manual /automatic 3. resolution . 0.1 ntu or better 4. accuracy +3% or -3% or better 5. calibration : 4 points minimum (manual/auto selection) 6.light source : led/tungsten halogen lamp 7. detector : photodiode 8. display :lcd/led 9. power :230v (+10% or -+10%),50 tom 60-hz 10.accessories matching test tubes(4 nos minimum ) and light shield ,1000ntu solution 500ml minimum 11. instrument manual with specification details(hard copy) 12. warranty 2 years for the entire instrument calibration at the time of installation to be done by the supplier.

State Government

CTN :41646969

08 Sep, 2025 1.72 Lacs

Pathanamthitta - Kerala

Tender For kerala water authority-funds-water quality testing-supply of lab equipment at various wtps under ws section , chiranickal-chiranickal and malankavu wtps - procurement of equipments, od121825/2025-2026: supply and installation of microcontroller based ph meter with 3 point calibrationi) ph:-range : 0.00 to 14.00 ph or betterresolution: 0.01or betteraccuracy:+0.02 or -0.02 ph or bettercalibration points: 3 points minimumbuffer options : standard buffersii) mv:-range :0 to +1999mvresolution: 1 mv or betteraccuracy :+1or- 1mv or betteriii) temperaturerange : 0.0 to 99 c or betterresolution:0.1 c or betteraccuracy :+0.5 c or -0.5 c or betteriv) electrode specificationsingle junction ,body-plastic /unbreakable, gel filled electrodeatc probe and electrode stand should also be provided.v) meter features1) lcd/ led display2) dual display of ph or mv with temperature3) with auto buffer recognition4) off set/slope should be displayed5) power 230v +10% or -10%6) buffer solutions 7.0, 4.0. 9.2 ph (100ml minimum) should be provided.7) should provide all accessories for smooth functioning of the equipment.8) hard copy of user manual with instrument specification9) warranty:1 year for the meter and 6 months for electrodecalibration at the time of installation to be done by the supplier, od121826/2025-2026: supply and installation of micro controller based digital nephelo turbidity meterspecifications:1. range : 0 to 1000ntu2. range selection manual /automatic3. resolution . 0.1 ntu or better4. accuracy +3% or -3% or better5. calibration : 4 points minimum (manual/auto selection)6.light source : led/tungsten halogen lamp7. detector : photodiode8. display :lcd/led9. power :230v (+10% or -+10%),50 tom 60-hz10.accessories matching test tubes(4 nos minimum ) and light shield ,1000ntusolution 500ml minimum11. instrument manual with specification details(hard copy)12. warranty 2 years for the entire instrumentcalibration at the time of installation to be done by the supplier, od121827/2025-2026: supply and installation of best quality isi marked digital jar test apparatus with1) no. of stirrers -6 minimum2) rpm- 25 to 200 rpm or better3) capacity of single stirrer unit-1 l4) control -digital control (digital timer & r.p.m counter)5) stirrer paddle material (with appropriate corrosion protective coating) - stainlesssteel6) power single phase (220 -240 volts)7) illumination -fluorescent tube ; illumination should not contribute heat to thesystem.8) warranty period -2 yearsinstallation to be done by the supplier

State Government

CTN :41647239

08 Sep, 2025 86.0 Thousand

Pathanamthitta - Kerala

Tender For kerala water authority-funds-water quality testing- supply of lab equipments at pampooripara wtp -under ph section pathanamthitta - procurement of equipments, od122174/2025-2026: supply and installation of microcontroller based ph meter with 3 point calibrationi) ph:-range : 0.00 to 14.00 ph or betterresolution: 0.01or betteraccuracy:+0.02 or -0.02 ph or bettercalibration points: 3 points minimumbuffer options : standard buffersii) mv:-range :0 to +1999mvresolution: 1 mv or betteraccuracy :+1or- 1mv or betteriii) temperaturerange : 0.0 to 99 c or betterresolution:0.1 c or betteraccuracy :+0.5 c or -0.5 c or betteriv) electrode specificationsingle junction ,body-plastic /unbreakable, gel filled electrodeatc probe and electrode stand should also be provided.v) meter features1) lcd/ led display2) dual display of ph or mv with temperature3) with auto buffer recognition4) off set/slope should be displayed5) power 230v +10% or -10%6) buffer solutions 7.0, 4.0. 9.2 ph (100ml minimum) should be provided.7) should provide all accessories for smooth functioning of the equipment.8) hard copy of user manual with instrument specification9) warranty:1 year for the meter and 6 months for electrodecalibration at the time of installation to be done by the supplier., od122173/2025-2026: supply and installation of micro controller based digital nephelo turbidity meterspecifications:1. range : 0 to 1000ntu2. range selection manual /automatic3. resolution . 0.1 ntu or better4. accuracy +3% or -3% or better5. calibration : 4 points minimum (manual/auto selection)6.light source : led/tungsten halogen lamp7. detector : photodiode8. display :lcd/led9. power :230v (+10% or -+10%),50 tom 60-hz10.accessories matching test tubes(4 nos minimum ) and light shield ,1000ntusolution 500ml minimum11. instrument manual with specification details(hard copy)12. warranty 2 years for the entire instrumentcalibration at the time of installation to be done by the supplier., od122175/2025-2026:supply and installation of best quality isi marked digital jar test apparatus with1) no. of stirrers -6 minimum2) rpm- 25 to 200 rpm or better 3) capacity of single stirrer unit-1 l4) control -digital control (digital timer & r.p.m counter)5) stirrer paddle material (with appropriate corrosion protective coating) - stainlesssteel6) power single phase (220 -240 volts)7) illumination -fluorescent tube ; illumination should not contribute heat to thesystem.8) warranty period -2 yearsinstallation to be done by the supplier.

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