| Input Type |
Voltage |
Floating input through resistive voltage divider |
| Current |
Floating input through shunt |
| Measure Range |
Voltage |
15V, 30V, 60V, 150V, 300V, 600V |
| Current |
| Direct input |
5mA, 10mA, 20mA, 50mA, 100mA, 200mA, 0.5A, 1A, 2A, 5A, 10A, 20A |
| Sensor input |
EXT1: 2.5 V, 5 V, 10 V
EXT2: 50 mV, 100 mV, 200 mV, 500 mV, 1 V, 2 V |
| Input Impedance |
Voltage |
Input resistance: approach 2 MΩ |
| Current |
| Direct input range 5mA ~ 200mA |
Input resistance: approach 505 mΩ |
| Direct input range 0.5A ~ 20A |
Input resistance: approach 5 mΩ |
| Sensor input |
| Input range 2.5V ~ 10V (EXT1) |
Input resistance: approach 100 kΩ |
| Input range 50mV ~ 2V (EXT2) |
Input resistance: approach 20 kΩ |
| Continuous Maximum Allowable Input |
Voltage peak value of 1.5kV or RMS value of 1kV, whichever is less |
| Current |
| Direct input range 5mA ~ 200mA peak value of 30 A or RMS value of 20A, whichever is less |
| Direct input range 0.5A ~ 20A peak value of 100A or RMS value of 30A, whichever is less |
| Sensor input peak value less than or equal to 5 times of the rated range |
| Input Bandwidth |
DC, 0.1 Hz ~ 100kHz |
| Continuous MaximumCommon-mode Voltage |
600 Vrms, CAT II |
| Line Filter |
select OFF or ON (cut off frequency of 500 Hz) |
| Frequency Filter |
select OFF or ON (cut off frequency of 500 Hz) |
| A/D Converter |
Simultaneous conversion voltage and current inputs |
| Resolution 16bits |
| Maximum conversion rate Approx. 300kHz |
| Requirements |
Temperature |
23 ± 5°C |
| Humidity |
30~75% RH |
| Input waveform |
Sine wave crest factor = 3 |
| common-mode voltage |
0 V |
| Number of displayed digits |
5 digits |
| Frequency filter |
Turn on to measure voltage or current of 200 Hz or less |
| After 30 minutes after warm-up time has passed |
| After measurement range is changed (zero-level compensation) |
| Update interval is 250 ms |
| Accuracy |
DC |
± (0.1% of reading + 0.2% of range) |
| 0.1 Hz ≤ f＜45 Hz |
± (0.1 % of reading + 0.2 % of range) |
| 45 Hz ≤ f ≤ 66 Hz |
± (0.1 % of reading + 0.05 % of range) |
| 66 Hz＜f ≤ 1 kHz |
± (0.1 % of reading + 0.2 % of range) |
| 1 kHz＜f ≤ 10 kHz |
± (0.07 *f) % of reading + 0.3% of range) |
| 10 kHz＜f ≤ 100 kHz |
± (0.5 % of reading + 0.5 % of range) ± [{0.04x(f-10)}% of reading] |
| Temperature Coefficient |
Add |
±0.03% of reading/°C within the range 5 to 18°C or 28 to 40°C. |
| When the Line Flter is Turned ON |
45 ~ 66 Hz |
Add 0.2 % of reading |
| < 45 Hz |
Add 0.5 % of reading |
| Accuracy When the Crest Factor is S set to 6 or 6A |
accuracy obtained by doubling the measurement range error for the accuracy when the crest factor is set to 3 |
| Accuracy Changes Caused by Data Update Interval |
When the data update interval is 100 ms, and Auto, add 0.05% of reading to the 0.1 Hz to 1 kHz accuracy |
| Influence of Temperature Changes After Zero-level Compensation or Range Change |
Add 0.02% of range/°C to the DC voltage accuracy. |
| Add the following value to the DC current accuracies. |
|
| 5 mA/10 mA/20 mA/50 mA/100 mA/200 mA ranges |
5 µA/°C |
| 0.5 A/1 A/2 A/5 A/10 A/20 A ranges |
500 µA/°C |
| External current sensor input (/EXT1) |
1 mV/°C |
| External current sensor input (/EXT2) |
50 µV/°C |
| Accuracy When the Crest Factor is Set to 6 or 6A |
accuracy obtained by doubling the measurement range error for the accuracy when the crest factor is set to 3 |
| Accuracy Changes Caused by Data Update Interval |
When the data update interval is 100 ms, and Auto, add 0.05% of reading to the 0.1 Hz to 1 kHz accuracy |
| Power Source |
AC 100-240V, 50-60Hz ; Consumption Max. 30VA |
| Dimensions |
268(W) x 107(H) x 379 (D) mm (w/t bumpers) |
| Weight |
Approx. 2.9kg |