Bids Are Invited For Earth Resistance Tester - Earth Resistance Tester With 3 And 4 Wire Method, 3 Wire Method With Clamps, 2 Clamp Method, Soil Resistivity. Resistance 0 To 10 Kohm, Accuracy 5 % Or Better. Functions: Digital Display, Auto Zero, Current >, NAINITAL-Uttarakhand

Bids Are Invited For Earth Resistance Tester - Earth Resistance Tester With 3 And 4 Wire Method, 3 Wire Method With Clamps, 2 Clamp Method, Soil Resistivity. Resistance 0 To 10 Kohm, Accuracy 5 % Or Better. Functions: Digital Display, Auto Zero, Current >= 200 Ma, Datalogger With Real Time Entry, Pc Connectivity, Rechargeable Removable Battery, Cat Iv 300 V, Ip 54, Carrying Case With Hanging Straps, Measuring Lead 25 M With Clip, Measuring Clamps, Probes And Any Other Accessories Required For Operating In All Three Measurement Methods. Battery Charger To Be Provided. , 5Kv Insulation Tester - 5Kv Insulation Tester With Three Leads, Digital Display, 0 To 10 Tohm, Accuracy 5 %Or Better, Range 250 V To 5 Kv, Measure Leakage Current Upto 10 Na Or Better, Leakage Current Display, Direct Display Of Pi And Dar Value, Data Log/Memory, Pc Connectivity For Transferring Data, Auto Range, Backlight, Cat Iv 300 V, Ip40 Or Better, Rechargeable Battery Operated, Hand Held (< 3 Kg), Three Leads With Both Probes And Connection Clips, Carrying Case. Pc Software For Displaying The Data To Be Provided, Battery Charger To Be Provided. , Programmable Power Supply - Programmable Power Supply 0 To 30V, 0 To 36 A, Rms Ripple Voltage < 10Ma, Programmable With 1 Mv And 1 Ma Steps, Read Back Provision, Digital Display Accuracy 0.2%. Over Voltage And Current Protection, Usb And Lan Interface For Pc Connectivity, Weight < 5 Kg, Cc And Cv Load Regulation 0.1%, Programmable Via Pc And Physical Keys, Chassis Ground Screw. Pc Control And Monitoring Software To Be Included. Special Features: Sense Terminals, Wave Form Generation Using Analog Input From A Function Generator And Program, Variable Internal Resistance Tosimulate Battery, Parallel Serial Operation With Master Slave Function To Connect Additional Units, Support Programming Via Standard Programming Language/Scripting, Labview Support, 3 Yr Warranty, Mating Connectors, Grounding Jumpers Etc. To Be Provided For Using All The Above Functions.Verification And Test Manual To Be Provided For Verifying Cv, Cc, Ripple, Noise And Load/Line Regulation Tests. Total Quantity : 1

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	18-Jan-2022			20-01-2022

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Sl. No.	Item Title	Item Description
1	Earth Resistance Tester	Earth resistance tester with 3 and 4 wire method, 3 wire method with clamps, 2 clamp method, soil resistivity. Resistance 0 to 10 Kohm, accuracy 5 % or better. Functions: Digital display, auto zero, current >= 200 mA, datalogger with real time entry, PC connectivity, rechargeable removable battery, CAT IV 300 V, IP 54, carrying case with hanging straps, measuring lead 25 m with clip, measuring clamps, probes and any other accessories required for operating in all three measurement methods. Battery charger to be provided.
2	5kV Insulation Tester	5kV Insulation tester with three leads, digital display, 0 to 10 Tohm, accuracy 5 %or better, range 250 V to 5 kV, measure leakage current upto 10 nA or better, leakage current display, direct display of PI and DAR value, data log/memory, PC connectivity for transferring data, auto range, backlight, Cat IV 300 V, IP40 or better, rechargeable battery operated, hand held (< 3 kg), three leads with both probes and connection clips, carrying case. PC software for displaying the data to be provided, battery charger to be provided.
3	Programmable Power Supply	Programmable power supply 0 to 30V, 0 to 36 A, RMS ripple voltage < 10mA, programmable with 1 mV and 1 mA steps, read back provision, digital display accuracy 0.2%. Over voltage and current protection, USB and LAN interface for PC connectivity, weight < 5 kg, CC and CV load regulation 0.1%, programmable via PC and physical keys, chassis ground screw. PC control and monitoring software to be included. Special features: Sense terminals, wave form generation using analog input from a function generator and program, variable internal resistance tosimulate battery, parallel serial operation with master slave function to connect additional units, support programming via standard programming language/scripting, LabView support, 3 yr warranty, mating connectors, grounding jumpers etc. to be provided for using all the above functions.Verification and test manual to be provided for verifying CV, CC, ripple, noise and load/line regulation tests.