Promax PE-425 接地回路阻抗测试设备/ 电网/ 数码（环路，PSC和接地测试仪）
制造商: Promax Model: PE-425 保障: 12 Month - 报价要求
- 报价要求
- 联系
Loops /Earth /Wires: 0.03 - 2000 Ω auto-ranging
Prospective Short Circuit: 0 - 6 kA for 230 V AC
Operating Voltage: 50-275 V AC (50 Hz only)
Best Performance at
Rated Voltage: 230 V AC ±20% Max. 10A
Accuracy of Voltages: ± 1% (210-250V), ± 3% otherwise
Accuracy Loops/Earth and Wires impedances: > 2%
Power supply
Batteries: 9 V DC (6 batteries x 1.5V R6 type)
Mechanical features
Dimensions: 90 (W.) x 205 (H.) x 55 (D.) mm
Weight: 535 g batteries included
Included accessories:
- PP011 Set of three safety clamp-banana cables
- User’s manual
- Transport suitcase
Details
- 质量承诺
- 正品保修
- 送货到家
- 交易简单化
