Loop Inductance Measurement; Estimate Of The Contact Voltage; Current Measurement - AEMC 6416 Service/Calibration Manual

MODEL 6416/6417

LOOP INDUCTANCE MEASUREMENT

Measurement ranges (µH)
10 to 100
100 to 500

ESTIMATE OF THE CONTACT VOLTAGE

Measurement range:
- Contact voltage function: value calculated as the product of the loop impedance by the
leakage current.
Measurement ranges (V)
0.1 to 4.9
5.0 to 49.5
50.0 to 75.0
Alarm: range of thresholds from 1V to 75V.

CURRENT MEASUREMENT

Measurement range:
- Ammeter function: 0.2 to 40A.
Measurement ranges (A)
0.200 to 0.999mA
1.000 to 2.990mA
3.00 to 9.99mA
10.00 to 29.90mA
30.0 to 99.9mA
100.0 to 299.0mA
0.300 to 0.990 A
1,000 to 2,990 A
3.00 to 39.99A
Alarm: range of thresholds from 1mA to 40A.
v1 – 11/23/15
SERVICE/CALIBRATION MANUAL
Resolution (µH) Intrinsic uncertainty
1 ±5% ±r
1 ±3% ±r
Resolution (V) Intrinsic uncertainty
0.1 ±5% ±r
0.5 ±5% ±r
1 ±10% ±r
4000-counts display.
Resolution (A) Intrinsic uncertainty
1µA ±2% ±50µA
10µA ±2% ±50µA
100µA ±2% ± r
1mA ±2% ± r
10mA ±2% ± r
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CAT# 2141.01/2141.02