- simpson229-2 AC泄漏电流测试表
- 发布时间：2008/11/26 16:15:08 修改时间：2008/11/26 16:15:08 浏览次数：565
-
-
simpson229-2AC泄漏电流测试表,Specifications
Simpson229-2泄漏电流表很容易测试对于危险小泄漏电流。用于装置野外使用，在实验室里，或者在生产，229-2接近悟性人的门限在查出危害AC泄漏电流。Simpson229-2具有弹簧夹、指南和电池以及测试笔.- 检查120VAC和240VAC装置、马达和其他设备
- 依照ANSI C101.1-1986和UL安全标准
- 超载一瞬间保护了由500V峰顶决定在所有范围
- 补偿接近悟性曲线Dalziel的界限
Ranges: AC current: 0-0.3-1-3-10 mA
AC voltage: 0-150 and 0-300 volts
Battery Test: Replace-Good
Short Test: Red Arc: 30 mA FS, Green arc: 10 mA or less
Resolution: 5_A on 0-0.3 mA range
Accuracy: _3% at 60 Hz
Input Impedance: For current tests, 1.5K_ in parallel with 0.15 mF
Input Resistance: 0.5 for 150V Range, 1.0 M_ for the 300V range
Accuracy Vs. Frequency: Approximates Dalziel's "Percentile 50 Threshold of PerceptionCurve"within _1.0 dB
Overload Protection: Up to 500V peak momentary on all ranges
Size: 7" x 5-1/4" x 3-1/8"
Weight: 3 Ibs. (1.4 Kg)
Battery: 1 9V (NEDA No. 13F, 1604A)
Specifications subject to changewithoutnotice
0371-85705555