Greenlee DML-430 Instruction Manual page 17

Accuracy
See the Specifications section for operating conditions and temperature coefficient.
Accuracy is specified as follows: (a percentage of the reading + a fixed amount)
at 23 C 5 C (73.4 F 9 F), 0% to 75% relative humidity.
True RMS readings: Accuracies are specified from 5% to 100% of the range unless otherwise
specified. Frequency must be within the specified bandwidth for non-sinusoidal waveforms.
Crest factors are as follows:
• Crest factor < 3:1 at full scale
• Crest factor < 6:1 at half scale
AC Current
Range
499.9 A
4999 A
49.99 mA (0.6% + 0.03 mA)
499.9 mA (1.0% + 0.3 mA)
4.999 A (0.6% + 0.003 A)
10.00 A*
* 10 A continuous; 20 A maximum (Duty Cycle: 30 seconds on, 5 minutes off)
DC Current
Range
499.9 A
4999 A
49.99 mA (0.2% + 0.04 mA)
499.9 mA (0.2% + 0.4 mA)
4.999 A (0.2% + 0.004 A)
10.00 A*
* 10 A continuous; 20 A maximum (Duty Cycle: 30 seconds on, 5 minutes off)
Accuracy at
50 Hz - 60 Hz
(0.6% + 0.3 A)
(0.6% + 3 A)
(0.6% + 0.03 A)
Accuracy
(0.2% + 0.4 A)
(0.2% + 4 A)
(0.2% + 0.04 A)
Accuracy at
40 Hz - 1 kHz
(0.8% + 0.4 A)
(0.8% + 4 A)
(0.8% + 0.04 mA)
(1.0% + 0.4 mA)
(0.8% +0.004 A)
(0.8% +0.04 A)
Burden Voltage
0.15 mV/ A
0.15 mV/ A
3.3 mV/mA
3.3 mV/mA
0.03 V/A
0.03 V/A
DML-54 • DML-430
Burden
Voltage
0.15 mV/ A
0.15 mV/ A
3.3 mV/mA
3.3 mV/mA
0.03 V/A
0.03 V/A
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