| 加工定制否 | 品牌Simpson |
| 型号228 | 类型电流检测仪 |
| 外形尺寸200mm | 重量2Kg |
| 产品用途泄漏电流测试 | 规格标准 |
simpson228泄漏电流表
simpson228 ac/dc泄漏电流表产品简介
simpson228 ac/dc泄漏电流表主要测试ac/dc泄漏电流，设计符合***新的ul、iec和ansi规格。simpson228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simpson228具有弹簧夹、指南和电池以及测试笔。
◆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
◆电池操作为轻便
detail
general
reactionresponse network
let-goresponse network
unweighted burn hazard response network
equivalent network component values:
complies with values specified in iec 990 (excluding fuse)
equivalent measuring instrument load:
1 m_ - 10pf
1 m_ - 62 pf
1 m_ - 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 m_, 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
(2) 9v (neda 1604a) batteries
physical
7" x 5.25" x 3.125", 2-1/2 lbs (1.4kg), abs plastic, fused input
environmental
27°c _2° c, 70% non condensing relative humidity. outside this range derate by 10% per °c
maximum operating range
0° to 40° c
深圳市汇中测控设备有限公司
陈先生
13682627258
广东 深圳 南山区 深圳市南山区深粤物流园