辛普森SIMPSON 228泄露電流測試儀中國總代理

美國simpson228 泄露電流測試儀現(xiàn)貨供應(yīng)  

Simpson228測試對于與危險(xiǎn)的泄漏電流，設(shè)計(jì)符合新的UL、IEC和ANSI規(guī)格。228查出當(dāng)前AC和DC漏出并且模仿人的反應(yīng)在三個不同水平-- 反應(yīng)，放棄，以及燒傷危險(xiǎn)。每個Simpson228具有彈簧夾、指南和電池以及測試筆。

查出危險(xiǎn)AC & DC 泄漏電流在電子或電子設(shè)備導(dǎo)電性表面

設(shè)計(jì)遇見新的IEC、ANSI和UL指南

    反應(yīng)，放棄和無重負(fù)的燒傷危險(xiǎn)網(wǎng)絡(luò)測量

電池操作為輕便

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