Specifications; Electrical Specifications; Model 501 - AEMC 501N User Manual

Accuracy is provided under the following reference conditions: 23°C ±5°C, 45
to 75% RH, 3V supply, conductor centered, earth's magnetic field, no exter-
nal magnetic or electrical field, sine wave 50/60 Hz. Accuracy is expressed
as ± [% of reading (Rdg) ± counts (cts)]
3.1

Electrical Specifications

3.1.1

Model 501

AC Amperes
Range Measurement
40A 0.05 to 39.99A
400A 40.0 to 400.0A
Overload protection: 600Arms
AC Volts
(Auto-ranging)
Range Measurement
400V 0.5 to 399.9V
600V 400 to 600V
Input Impedance: 1MΩ
DC Volts
(Auto-ranging)
Range Measurement
400V 0.2 to 399.9V
600V 400 to 600V
Input Impedance: 1MΩ
Clamp-on Meter Models 501 and 503
CHAPTER 3

SPECIFICATIONS

(Auto-ranging)
Resolution
0.01A
0.1A
Resolution
0.1V
1V
Resolution
0.1V
1V
Accuracy
50 to 60Hz: 1.9% of Rdg ± 5cts
60 to 500Hz: 2.5% of Rdg ± 5cts
Accuracy
50 to 60Hz:
0.8% of Rdg ± 5cts
60 to 500Hz:
1.5% of Rdg ± 5cts
Accuracy
1% Rdg ± 2cts
Protection
600Vrms
Protection
600Vrms
9