228 AC/DC泄漏電流測(cè)試表

Simpson228測(cè)試對(duì)于與危險(xiǎn)的泄漏電流，設(shè)計(jì)符合的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(gè)不同水平-- 反應(yīng)，放棄，以及燒傷危險(xiǎn)。每個(gè)Simpson228具有彈簧夾、指南和電池以及測(cè)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(cè)量
• 電池操作為zui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