Designed to test insulation to 400 Mohms, this insulation tester is suitable for periodic testing of industrial motors, transformers, electrical wiring, and cable insulation for signs of deterioration. Also, this tester is useful for safety testing of TV sets and appliances to assure no hazardous leakage current.
Designed to test insulation to 400 Mohms, this insulation tester is suitable for periodic testing of industrial motors, transformers, electrical wiring, and cable insulation for signs of deterioration. Also, this tester is useful for safety testing of TV sets and appliances to assure no hazardous leakage current.
| Insulation | |
| Test Voltage | 250 Vdc + 10 to 0% 500 Vdc + 10 to 0% 1000 Vdc + 10 to 0% |
| Mirror Scale | 100 M 200 M 400 M |
| Mid Scale | 1 M 2 M 4 M |
| Scale Multiplier | x1/2 x1 x2 |
| Accuracy | ±3% |
| Output Short-Circuit Current | 1.3 mA |
| Regulated Output Voltage (Up to 1 Ma Current) | 263.5 V 525 V 1052 V |
| Continuity | |
| Low | 0 to 3 0 to 500 |
| Test Leads/Fuse Zero | Adjustment by knob |
| Output Short-Circuit Current | 205 mA |
| Accuracy | ±1.5% of scale length |
| AC Voltage | |
| Range | 0 to 600 Vac |
| Accuracy | ±3% of scale length |
| Insulation | |
| Test Voltage | 250 Vdc + 10 to 0% 500 Vdc + 10 to 0% 1000 Vdc + 10 to 0% |
| Mirror Scale | 100 M 200 M 400 M |
| Mid Scale | 1 M 2 M 4 M |
| Scale Multiplier | x1/2 x1 x2 |
| Accuracy | ±3% |
| Output Short-Circuit Current | 1.3 mA |
| Regulated Output Voltage (Up to 1 Ma Current) | 263.5 V 525 V 1052 V |
| Continuity | |
| Low | 0 to 3 0 to 500 |
| Test Leads/Fuse Zero | Adjustment by knob |
| Output Short-Circuit Current | 205 mA |
| Accuracy | ±1.5% of scale length |
| AC Voltage | |
| Range | 0 to 600 Vac |
| Accuracy | ±3% of scale length |
