TOS1200泄漏电流测试仪用于,耐压测试仪电流校准.
Calibration of Leakage Current Detection Sensitivity
Direct Reading of Error from Error Display Scale
Ammeter Ranges
Eliminates Need for Power Supply
AC/DC Selection Switch
| Measuring Function |
Measurement of current values and error (%) for AC (50/60 Hz) and DC at a test voltage of 1000 V |
| Measuring Ranges |
8 ranges consisting of 0.5/1/2/5/10/20/50/100 mA along with values equal to 0.8 times the values of those ranges (for 1, 2, 4 and 8 steps) |
| Ammeter Scale |
Main scale: Direct-reading errordisplay scale over a range of ±10%of the above full scale values Auxiliary scale: Ratio scale of 0 to1.1 times the above full scale valuesAccuracy:
(equivalent to 0% display of mainscale when the ratio is equal to 1)
|
| Ammeter Accuracy |
Main scale: ±1% of reading Auxiliary scale: ±3% of full scale value |
| Ammeter Indication |
DC/AC(sine wave rms value calibration of mean value response) |
| Load Resistance |
| Range[mA] |
Resistance[kΩ] |
Range[mA] |
Resistance[kΩ] |
| 0.5 |
2000 |
10 |
100 |
| 1 |
1000 |
20 |
50 |
| 2 |
500 |
50 |
20 |
| 5 |
200 |
100 |
10 |
| Allowed Input Time |
0.5/1/2/5 mA ranges: Continuous
10/20/50/100 mA ranges: 60 sec.
Max. 1/3 of duty cycle |
| Dimensions (MAX) |
134W × 164H × 270D mm
(140W × 189H × 320D mm) |
| Weight |
approx. 3.5 kg |
| Accessories |
TL04-TOS high-voltage test lead: 1 |
