228 AC/DC泄漏电流测试表
Simpson228测试对于与***的泄漏电流，设计符合***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******。每个Simpson228具有弹簧夹、指南和电池以及测试笔。
- 查出***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******网络测量
- 电池操作为***大轻便
Opecificati***
GENERAL
Reaction
Resp***eNetwork
Let-Go
Resp***eNetwork
UnweightedBurnHazard
Resp***e 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:
&plu***n;2% F.S. @ 60 Hz
Meter measurement method:
True RMS
Meter frequency resp***e:
(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
&plu***n;2% F.S.
&plu***n;2.5% of F.S.
&plu***n;2% F.S.
200 KHz to 1 MHz
&plu***n;2% F.S.
&plu***n;2.5% F.S.
&plu***n;5% F.S.
Output sensitivity:
Full scale meter indication equals 1V RMS (Measured with a 1 MΩ- 12 pF load)
Output accuracy:
&plu***n;2% of reading @ 60 Hz
Output frequency resp***e:
(Relative to ANSI C101-1992 or UL-1459 2nd edition)
DC to 50Hz
&plu***n;2% of reading
50 Hz to 100 KHz
&plu***n;2.5% of reading
&plu***n;2% /-3% of reading
&plu***n;2% of reading
100 kHz to 1 MHz
&plu***n;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
&plu***n;3% F.S. @ 60 Hz (Add &plu***n;1% for every additional 100Hz)
Voltmeter frequency resp***e:
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 &plu***n;2° C, 70% non condensing relative humidity. Outside thisrangederate by 10% per °C
Maximum operating range:
0° to 40° C