228 AC/DC泄漏電流測試表

Simpson228測試對于與危險的泄漏電流，設計符合最新的UL、IEC和ANSI規(guī)格。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，以及燒傷危險。每個Simpson228具有彈簧夾、指南和電池以及測試筆。

• 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絡測量
• 電池操作為最大輕便
  
  
  

  Opecifications

  GENERAL	Reaction ResponseNetwork	Let-Go ResponseNetwork	UnweightedBurnHazard Response Network
  Equivalent network component values:	Complies with values specified in 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