產品名稱: simpson 228
型 號:
228 AC/DC泄漏電流測試表
廠 商:
美國simpson
228 AC/DC泄漏電流測試表
Simpson228測試對于與危險的泄漏電流，設計符合的UL、IEC和ANSI規格。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
