Probador de resistencia CC del devanado del transformador
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Descripción
Probador de resistencia CC
Caracteristicas de producto
1, the instrument has a constant current source that can produce DC current.
2, in the measurement of resistance, the constant current from I+, I- 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.
Probador de resistencia CC
| Rango de medición | 1mΩ ~ 20mΩ
20 mΩ ~ 200mΩ; 0.2Ω ~ 2Ω; 20Ω ~ 200 Ω; 200Ω ~ 2kΩ; 2kΩ-20kΩ; 20 kΩ-200 kω; |
| precisión de la medición | 0.5 nivel |
| resolución | 0.01mΩ |
| fuente de corriente constante | 3A |
| working voltage DC | 11V~14V (rechargeable battery) CA 220 V |
| el consumo de energía | ≤15W |
| Tamaño global | 335×275×175mm |
| Peso | 2.8kg |
