SPECIFICATIONS: | |
EARTH RESISTANCE | |
Measuring System | Earth resistance by constant current inverter 820 Hz, 2mA approx. |
Measuring Ranges | Earth resistance : 0-12/0-120/0-1200 Ohm |
| Earth voltage : 0-30V AC 40-500 Hz |
Accuracy | Earth resistance : +/- (3%+1mm)F.S. |
| Earth voltage : +/- (2.5%+1mm)F.S. |
INSULATION | |
Test Range (DC V) | 250V / 500V |
Measuring Ranges | 250V : 0-100M Ohm / 500V : 0-200M Ohm |
Output Voltage on Open Circuit | Rated test voltage +10% |
Short Circuit Terminal Current | 2mA DC |
Accuracy | +/- 5% of scale length |
AC | |
AC voltage Range | 0-600V |
Accuracy | +/- 2.5% of full scale |
Line Frequency Range | 40-500 Hz |
Dimensions | 250(L) x 190(W) x 110(D) mm. |
Weight | Approx. 1500g (battery included). |
Power source | 1.5V SUM-3 (AA) x 8 pieces or equivalent. |
Accessories | Test leads: (1) AL-36 : red-15m, yellow-10m, green-5m + AL-33 : simplified measurement probe. (2) AL-24A. |
For technical details please be free to email us.
S. L. TECHNOLOGIES
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