transformer winding DC resistance tester
- Descrizione
- Inchiesta
Descrizione
DC resistance tester
Caratteristiche del prodotto
1, the instrument has a constant current source that can produce DC current.
2, in the measurement of resistance, the constant current from I+, IO- end to the subject feed constant current, the current on the measured body to produce the corresponding voltage value, this voltage value in the V+, V- end.
3. Display the resistance value of the subject directly with four-digit half-LCD.
DC resistance tester
| Campo di misura | 1mΩ ~ 20mΩ
20 mΩ ~ 200mΩ; 0.2Ω ~ 2Ω; 20Ω ~ 200Ω; 200Ω ~ 2kΩ; 2kΩ-20kΩ; 20 kΩ-200 kω; |
| measurement accuracy | 0.5 livello |
| risoluzione | 0.01μΩ |
| constant current source | 3UN |
| working voltage DC | 11V ~ 14V (rechargeable battery) CA 220 V |
| power consumption | ≤15W |
| Dimensione complessiva | 335×275×175mm |
| Peso | 2.8kg |
