Zhengyang QJ84A 디지털 DC 더블 브리지
생산업체: Zhengyang Model: QJ84A 출처: China - 견적요구
- 연락처
Range Measurement Range Resolution Test Current Accuracy
20mΩ 0-19.999mΩ 1µΩ 680mA 0.5%
200mΩ 0-199.99mΩ 10µΩ 680mA 0.2%
2Ω 0-1.9999Ω 100µΩ 68mA 0.1%
20Ω 0-1.9999Ω 1mΩ 68mA 0.05%
200Ω 0-19.999Ω 10mΩ 6.8mA 0.05%
2kΩ 0-19.999Ω 100mΩ 680 µA 0.05%
20kΩ 0-19.999Ω 1Ω 68µA 0.05%
Battery Type : 5x1.2V (LR20) Ni-MH rechargeable battery (or 5x1.5V LR20 battery)
AC charger Adaptor: Input 100-240 VAC, 50/60Hz; Out put 9Vdc/1.0A
Size : (W)314mm x (H)276mm x (D)167mm
Weight: 5kg
FEATURES
- Kelvin bridge with 19999 counts LCD display
- Four terminal measurement
- Measurement range: 0~20 kOhm(7 ranges)
- Best resolution: 1 µOhm
- Precision resistor is used as reference, with
high accuracy, stability and low temperature
coefficient
- Protective circuit to prevent damage by
inductive resistor under test
- Rugged carry case, suitable for both field
and laboratory use
- Battery powered, with AC charger adaptor
- Battery capacity indicator
- Over-range indication
- Data hold function
- 품질 보증
- 공인 보증
- 집으로 배달
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