ERTL(North) Delhi

100 nV to 1000 V: ±1.2 ppm to 100ppm

1 kV to 40 kV: ±0.05 % – 1 %

1mV to 22V at 10 Hz to 1 MHz: ±20ppm to 0.1%

22V to 1000V at 10 Hz to100kHz: ±70ppm to 0.1%

1kV to 28kV at 50Hz: ±0.5 to 1.5 %

5pA to 100nA: : ±0.03% to 2%

100 nA to 20 A: ±10ppm to 0.03%

 20 A to 1000 A: ±0.03% to 1%

1 µA  to 20 A at 10Hz to 10kHz: ±0.01% to 0.13%

20A to 300A at 10Hz to 1kHz: ±0.1%

1A to 1000A at 45Hz to 400Hz: ±0.1% to 1%

100 μH to 100 H at 1 kHz: ±0.02 % to 0.052 %

100 μH to 25mH at 1kHz to 100 kHz:  ±0.1% to 0.35%

1 pF to100 µF at 1kHz: ±21 ppm to 0.3%

 1 pF to1000pF at 10kHz to 1MHz: ±0.1 % - 0.06 %

10µW to 20mW at 100kHz to 10MHz: ± 5.5% to 8%

100nW to 20mW at 10MHz to 18GHz: ± 5.5% to 8%

20mW to 10W at 10MHz to 1GHz:  ± 8%

1 to 60 dB at 100kHz to 2.7GHz: ± 0.35dB

1dB to 60 dB at 10MHz to 18GHz: ± 0.35dB to 0.45dB

MODULATION:

Amplitude Modulation Depth

10% to 90% , at CW 10MHz to 2.5GHz/MF 30Hz to 1kHz : ±4.1 %

Oscilloscope Calibration:

TIME BASE (Marker)

1ns to 55 s: ±10 ppm to 0.1%