Datasheet

3
DC Current
Shunt Resistor
200 μA sampling voltage < 8 mV
2 mA sampling voltage < 80 mV
1Ω for 20 mA, 200 mA
0.01 Ω for 2 A, 10 A
Input Protection
Rear panel: accessible 10 A, 250 V fast-melt fuse
Internal: 12 A, 250 V slow-melt fuse
Continuity / Diode Test
Measurement Method
1 mA ± 5% constant-current source, < 8 V open-circuit voltage
Response Time
123 samples/sec, with beeper
Continuity Threshold
Adjustable between 1 Ω and 2000 Ω
Input Protection
1000 V
Setup time Attentions
The setup time about voltage measurement is influenced by source resistance and media characteristics of cable as
well as input signal
AC Characteristics
Accuracy ± (% of reading + % of range)
[1]
Function
Range
[2]
Frequency Range
1 Year
23
℃
±5
℃
Temperature
Coefficient
0
℃
- 18
℃
28
℃
- 50
℃
True RMS
AC Voltage
[3]
200.000 mV
20 Hz – 45 Hz
1.5 + 0.10
0.01 + 0.005
45 Hz – 20 kHz
0.2 + 0.05
0.01 + 0.005
20 kHz – 50 kHz
1.0 + 0.05
0.01 + 0.005
50 kHz – 100 kHz
3.0 + 0.05
0.05 + 0.010
2.00000 V
20 Hz – 45 Hz
1.5 + 0.10
0.01 + 0.005
45 Hz – 20 kHz
0.2 + 0.05
0.01 + 0.005
20 kHz – 50 kHz
1.0 + 0.05
0.01 + 0.005
50 kHz – 100 kHz
3.0 + 0.05
0.05 + 0.010
20.0000 V
20 Hz – 45 Hz
1.5 + 0.10
0.01 + 0.005
45 Hz – 20 kHz
0.2 + 0.05
0.01 + 0.005
20 kHz – 50 kHz
1.0 + 0.05
0.01 + 0.005
50 kHz – 100 kHz
3.0 + 0.05
0.05 + 0.010
200.000 V
20 Hz – 45 Hz
1.5 + 0.10
0.01 + 0.005
45 Hz – 20 kHz
0.2 + 0.05
0.01 + 0.005
20 kHz – 50 kHz
1.0 + 0.05
0.01 + 0.005
50 kHz – 100 kHz
3.0 + 0.05
0.05 + 0.010
750.000 V
20 Hz – 45 Hz
1.5 + 0.10
0.01 + 0.005
45 Hz – 20 kHz
0.2 + 0.05
0.01 + 0.005
20 kHz – 50 kHz
1.0 + 0.05
0.01 + 0.005
50 kHz – 100 kHz
3.0 + 0.05
0.05 + 0.010
True RMS
AC Current
[5]
20.0000 mA
20Hz – 45 Hz
1.5 + 0.10
0.015 + 0.015
45 Hz - 2 kHz
0.50 + 0.10
0.015 + 0.006
2 kHz -10 kHz
2.50 + 0.20
0.015 + 0.006
200.000 mA
20 Hz - 45 Hz
1.50 + 0.10
0.015 + 0.005
45 Hz – 2 kHz
0.30 + 0.10
0.015 + 0.005
2 kHz - 10 kHz
2.50 + 0.20
0.015 + 0.005
2.00000 A
20 Hz – 45 Hz
1.50 + 0.20
0.015 + 0.005
45 Hz - 2 kHz
0.50 + 0.20
0.015 + 0.005
2 kHz – 10 kHz
2.50 + 0.20
0.015 + 0.005
10.0000 A
[5]
20 Hz – 45 Hz
1.50 + 0.15
0.015 + 0.005
45 Hz - 2 kHz
0.50 + 0.15
0.015 + 0.005
2 kHz – 5 kHz
2.50 + 0.20
0.015 + 0.005
Additional wave crest factor error (not Sine)
[6]
Wave crest coefficient
Error (% range)
1 - 2
0.05
2 - 3
0.2
Remarks:
[1] Specifications are for 0.5 hour warm-up, “Slow” measure and calibration temperature 18℃ - 28℃.
[2] 20% over range on all ranges except for DCV 1000 V, ACV 750 V, DCI 10 A and ACI 10 A.