228 AC/DC泄漏电流测试表
Simpson228测试对于与危险的泄漏电流，设计符合最新的UL、IEC和ANSI规格。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，以及烧伤危险。每个Simpson228具有弹簧夹、指南和电池以及测试笔。
Opecifications
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GENERAL
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Reaction ResponseNetwork |
Let-Go ResponseNetwork |
UnweightedBurnHazard Response Network | |
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Equivalent network component values: |
Complies with values specified in IEC 990 (excluding fuse) | |||
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Equivalent measuring instrument load: |
1 MΩ- 10pF |
1 MΩ- 62 pF |
1 MΩ- 1 pF | |
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Ranges: |
0.3, 1, 3, 10 M.I.U. |
0.3, 1, 3, 10 M.I.U. |
0-100 mA RMS | |
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Current accuracy: |
±2% F.S. @ 60 Hz | |||
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Meter measurement method: |
True RMS | |||
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Meter frequency response: |
(Relative to ANSI C101-1992 or UL-1459 2nd edition) | |||
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DC to 1 Hz |
Pointer shall track within 5% of peak | |||
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2Hz to 19Hz (Accuracy not supported) |
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20 Hz to 200 KHz |
±2% F.S. |
±2.5% of F.S. |
±2% F.S. | |
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200 KHz to 1 MHz |
±2% F.S. |
±2.5% F.S. |
±5% F.S. | |
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Output sensitivity: |
Full scale meter indication equals 1V RMS (Measured with a 1 MΩ- 12 pF load) | |||
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Output accuracy: |
±2% of reading @ 60 Hz | |||
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Output frequency response: |
(Relative to ANSI C101-1992 or UL-1459 2nd edition) | |||
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DC to 50Hz |
±2% of reading | |||
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50 Hz to 100 KHz |
±2.5% of reading |
±2% /-3% of reading |
±2% of reading | |
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100 kHz to 1 MHz |
±5% of reading | |||
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Voltmeter range: |
0-300 V (AC or DC) | |||
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Voltmeter accuracy: DC to 1 Hz |
Pointer shall track within 5% of peak | |||
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2Hz to 19Hz (Accuracy not supported) |
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20 Hz to 1KHz |
±3% F.S. @ 60 Hz (Add ±1% for every additional 100Hz) | |||
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Voltmeter frequency response: |
DC to 1 KHz | |||
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Power requirements: |
Power requirements: (2) 9V (NEDA 1604A) batteries | |||
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Physical: |
7" x 5.25" x 3.125", 2-1/2 lbs (1.4kg), ABS plastic,fusedinput | |||
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Environmental: |
27°C ±2° C, 70% non condensing relative humidity. Outside thisrangederate by 10% per °C | |||
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Maximum operating range: |
0° to 40° C |
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