美国辛普森Simpson 228泄漏电流仪 228泄漏电流测试仪

Simpson 228美国辛普森Simpson 228泄漏电流仪 228泄漏电流测试仪

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2023-07-06 15:35:08
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Simpson228AC/DC泄漏电流表  主要测试AC/DC泄漏电流,设计符合的UL、IEC和ANSI规格

详细介绍

Simpson 228 AC/DC 泄漏电流表

美国辛普森Simpson 228泄漏电流仪 228泄漏电流测试仪

  主要测试AC/DC 泄漏电流,设计符合的UL、IEC 和ANSI 规格。 Simpson 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,以及灼伤危险。 每个Simpson 228 具有弹簧夹、指南和电池以及测试笔。

Simpson 228 产品特点

  ◆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*大轻便

Simpson 228 技术参数

GENERAL

  

Reaction

Response Network

  

Let-Go

Response Network

  

Unweighted Burn Hazard

Response Network

  

Equivalent network component values:

  

  符合标准: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

  

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