辛普森SIMPSON 228泄露电流测试仪中国总代理

美国simpson228 泄露电流测试仪现货供应  

Simpson228测试对于与危险的泄漏电流，设计符合新的UL、IEC和ANSI规格。228查出当前AC和DC漏出并且模仿人的反应在三个不同水平-- 反应，放弃，以及烧伤危险。每个Simpson228具有弹簧夹、指南和电池以及测试笔。

查出危险AC & DC 泄漏电流在电子或电子设备导电性表面

设计遇见新的IEC、ANSI和UL指南

    反应，放弃和无重负的烧伤危险网络测量

电池操作为轻便

Equivalent network component values Complies with values specified in IEC 990 (excluding fuse)

Equivalent measuring instrument load 1 MV - 10pF 1 MV - 62 pF 1 MV - 1 pF

Ranges .3, 1, 3, 10 M.I.U. .3, 1, 3, 10 M.I.U. 0-100 mA RMS

Meter accuracy 62% F.S. @ 60 Hz

Meter measurement method True RMS

Meter frequency response (Relative to ANSI C101-1992 or UL-1459 2nd edition)

DC to 1 Hz Pointer shall track within 5% of peak

15 Hz to 200 KHz 62% of F.S.

200 KHz to 1 MHz 62% F.S. 62% F.S. 65%F.S.

Output sensitivity Full scale meter indication equals 1V RMS (Measured with a 1 MV, 12 pF load)

Output accuracy 62% of reading @ 60 Hz

Output frequency response (Relative to ANSI C101-1992 or UL-1459 2nd edition)

DC to 1Hz 62% of reading

50 Hz to 100 KHz 62.5% of reading +2% /-3% of reading 62% of reading

100 kHz to 1 MHz 65% of reading

Voltmeter range 0-300 V (AC or DC)

Voltmeter accuracy: DC to 1 Hz Pointer shall track within 5% of peak

20 Hz to 1KHz 63% F.S. @ 60 Hz

Voltmeter frequency response DC to 1 KHz

Power requirements (2) 9V (NEDA 1604A) batteries

Physical 7" x 5.25" x 3", 2-1/2 lbs (1.4kg), ABS plastic, fused input

Environmental 27°C 62° C, 70% noncondensing relative humidity. Outside this range derate by 10% per °C

Maximum operating range 0° to 40° C