| Grupė: |
Matavimo ir kontrolės prietaisai |
| Kodas: |
P-MS5209 |
| Pavadinimas: |
Įžeminimo varžos matuoklis MASTECH MS5209 |
| Kaina (su PVM): |
295.00 Lt / 85.44 € |
| Gamintojas: |
PRECISON MASTECH ENTERPRISES CO. (Hong Kongas) |
| Aprašymas: |
- Measuing rages:
Earth resistance 10/100/1000 Ω Earth voltage 30V AC (5k Ω /v approx.) - Accuracy:
Earth resistance Within ± 5% of full scale Earth voltage Within ±5% of full scale - Measurement system:
Earth resistance By constant current inverter 800Hz approx. 2mA Earth voltage By rectifier type 5K Ω/V approx. 40-500Hz - Withstand voltage:
1500V AC for one minute between electrical circuit and housing case. - Self-Check facility
- Lead wire connection to C and P terminals and proper auxiliary earth resistance can be checked by pres sing "BATT CHECK" button "OK" lamp is illuminated Batteries 8pcs. 1.5V AA battery or equivalent
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