Company name: Beijing Fengyu Huayuan Instrument And Meter Co., Ltd
24-hour service Tel: 13910924471
Tel: 010-65264544
Holiday duty Tel.: 13910924471
QQ：99133400
Company address: No. 20, Shengshun street, Daxing District, Beijing
Postal Code: 100078
Email: yufenghuayuan@126.com
website: http://www.longog.com
Contact: Mr. Zhang
ELECTRICAL NETWORK ANALYZER
·Microprocessor control design.
·All functions can be tested by simply operating a button.
· Built-in grounding measurement.
·Built-in loop impedance/expected short-circuit current measurement.
·Built-in voltage measurement.
·Built-in wiring detection.
·The voltage value of L-N and L-E can be displayed.
·The impedance value of different circuits can be displayed.
·Power indicator.
·Automatic shutdown design.
·Power saving design.
·Comply with IEC/EN 61010-1 CATⅢ 270V.
技术参数
| Loop/ground/wiring impedance measurement range | 0.03-2000Ω (automatic shift) |
| Expected short circuit current | 0-6k A at 230V AC voltage |
| Operating voltage | 50-275V AC voltage (50Hz) |
| Optimal measurement conditions | 230V±20% maximum current 10A (ampere) |
| Accuracy | ±1% (210-250V) Other: ±3% |
| Loop/ground impedance accuracy | ±2%（0.05-50Ω） |
| Wiring impedance accuracy | ±15% |
| Use battery | 1.5V (SUM-3)*6 (pcs) |
| Dimensions | 205 (length) * 90 (width) * 55 (height) mm |
| Weight | About 570 grams (including battery) |
| Appendix | Test line*1 (group) Manual *1 (this) Carrying case*1 (pcs) Battery |
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