Specifications; Electrical Specifications - AEMC 502 User Manual

Accuracy is provided under the following reference conditions: 23°C ±5°C, 45
to 80% RH, True RMS for ACV and ACA accuracy are specified from 5% to
100% of range, crest factor 1.4 <CF <3 at full scale & CF <6 at half scale.

3.1 Electrical Specifications

AC Amperes
Range
40A
400A
Overload Protection: 600Arms
AC Volts
(Auto-ranging)
Range Resolution
400V
600V
Overload Protection: 600Vrms
DC Volts
(Auto-ranging)
Range Resolution
400V
600V
Overload Protection: 600Vrms
Resistance (Ω)
Range Resolution
400Ω
Overload Protection: 600Vrms
TRMS Clamp-on Meter Model 502
C
HAPTER
S
PECIFICATIONS
(Auto-ranging)
Resolution
0.01A
0.1A
0.1V
1.5% of Rdg ± 5cts
1V
0.1V
1V
0.1Ω 1% Rdg ± 2cts
3
50 to 60Hz: 1.9% of Rdg ± 5cts
60 to 500Hz: 2.5% of Rdg ± 5cts
Accuracy
50 to 500Hz:
Accuracy
1% Rdg ± 2cts
Accuracy
Accuracy
Input Impedance
1MΩ
Input Impedance
1MΩ
Max Test Voltage
1.5V
DC
7