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Simpson 228 AC/DC 泄漏電流表

主要測試AC/DC 泄漏電流,，設計符合的UL,、IEC 和ANSI 規(guī)格。 Simpson 228 查出當前AC 和DC 漏出并且模仿人的反應在三個不同水平 -- 反應,，放棄,，以及灼傷危險。每個Simpson 228 具有彈簧夾,、指南和電池以及測試筆,。

Simpson 228 AC/DC 泄漏電流表

◆查出危險AC & DC 泄漏電流在電子或電子設備導電性表面

◆設計遇見新的IEC、ANSI 和UL 指南
◆反應,，放棄和無重負的燒傷危險網(wǎng)絡測量
◆電池操作為zui大輕便

Simpson 228- 技術參數(shù)

GENERAL	Reaction Response Network	Let-Go Response Network	Unweighted Burn Hazard Response Network
Equivalent network component values:	符合標準：IEC 990 (excluding fuse)
Equivalent measuring instrument load:	1 MΩ- 10pF	1 MΩ- 62 pF	1 MΩ- 1 pF
Ranges:	0.3, 1, 3, 10 M.I.U.	0.3, 1, 3, 10 M.I.U.	0-100 mA RMS
Current accuracy:	±2% 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
2Hz to 19Hz (Accuracy not supported)
20 Hz to 200 KHz	±2% F.S.	±2.5% of F.S.	±2% F.S.
200 KHz to 1 MHz	±2% F.S.	±2.5% F.S.	±5% F.S.
Output sensitivity:	Full scale meter indication equals 1V RMS (Measured with a 1 MΩ- 12 pF load)
Output accuracy:	±2% of reading @ 60 Hz
Output frequency response:	(Relative to ANSI C101-1992 or UL-1459 2nd edition)
DC to 50Hz	±2% of reading
50 Hz to 100 KHz	±2.5% of reading	±2% /-3% of reading	±2% of reading
100 kHz to 1 MHz	±5% of reading
Voltmeter range:	0-300 V (AC or DC)
Voltmeter accuracy: DC to 1 Hz	Pointer shall track within 5% of peak
2Hz to 19Hz (Accuracy not supported)
20 Hz to 1KHz	±3% F.S. @ 60 Hz (Add ±1% for every additional 100Hz)
Voltmeter frequency response:	DC to 1 KHz
Power requirements:	Power requirements: (2) 9V (NEDA 1604A) batteries
Physical:	7" x 5.25" x 3.125", 2-1/2 lbs (1.4kg), ABS plastic,fusedinput
Environmental:	27°C ±2° C, 70% non condensing relative humidity. Outside thisrangederate by 10% per °C
Maximum operating range ：	0° to 40° C