Directorate Of Technical Education

Directorate Of Technical Education has published Purchase Of Calibrating Equipment For Electrical Instruments:-1.1 Multi-Product Electrical Parameter Calibrator Direct Volts 0 To ± 1000 V Best 1 Year, 95% Specification: 12Ppm Or Better Direct Current 0 To 20 A Best 1 Year, 95% Specification: 100Ppm Or Better Alternating Volts 1 Mv To 1000 V @ 10 Hz To 500 Khz Best 1 Year, 95% Specification: 150Ppm Or Better Alternating Current 30 Μa To 20 A @10 Hz To 30 Khz Best 1 Year, 95% Specification: 500Ppm Or Better Waveforms Sine, Square, Triangle, Truncated Sine Resistance 0 Mω To 1000 Mω Best 1 Year, 95% Specification: 30Ppm Or Better Capacitance 300 Pf To 100 Mf Best 1 Year, 95% Specification: 0.3% Or Better Power ( Phantom Loads ) 20 Kw Phase Control 0.01° Thermocouple Type ( Source & Measure ) B, C, E, J, K L N R, S, T, U, 10 Μv / °C Rtd Type ( Source ) Pt 385-100 Ω, Pt 3926-100 Ω Pt 3916-100 Ω, Pt 385-200 Ω, Pt 385-500 Ω, Pt385 1000 Ω, Ptni 385-120 Ω, ( Ni120 ) , Cu 427 10 Ω Calibration Software Compatibility Instrument Should Be Compatible With Existing Met / Cal Calibration Software Interfaces Rs-232, Ieee 488 Calibration Documentation Accredited Calibration Certificate ( Iso 17025 Accredited Report ) To Be Provided 1.2 8 ½ Digit Digital Multimeter Digit : 8 ½ Resolution : 28 Bit Voltage Ranges : 200 Mv To 1000V ( Dc ) And 750V ( Ac ) Voltage Resolution : 1Nv Voltage Accuracy For 1V @ 90 Days : 18Ppm Of Reading + 2Ppm Of Range Resistance : 20Ω – 1 Gω Resistance Resolution : 100 Nω Current Ranges : 200 Μa- 2A Current Resolution : 10 Pa Frequency Counter : Ac Voltage Input : 1Hz–15Mhz. Accuracy: ± ( 0.03% Of Reading ) Temperature : J, K, N, T, E, R, S, B Thermocouple Types To Its-90 And 100W Platinum Rtds Din 43760, Ipts-68, And Its-90 Dc In Circuit Current : 100Μa To 12A Trace Resistance : 1Mω To 10Ω Communication Interface :Gpib . Last date of submission for this tender is 2020-02-19. This is a Thermocouples tender in The Principal Gce, Bargur, Tamil Nadu