台湾Chroma 19572 接地电阻测试仪 3-45A
19572是专门测量接地电阻之量测仪器,电阻量测范围由0.1~510mΩ,操作简单、体积轻巧,适用于生产线之接地量测,可提供高可靠度及稳定的测试结果,并具内建式电阻补偿功能,是一台经济、实用的接地测试器。
19572主要特色
- 宽广的电阻量测范围 : 0.1~510mΩ
- 高效能AC电流输出 : 45A
- 体积轻巧,操作简单
- 提供高可靠度及稳定的测试结果
- 内建式电阻补偿功能
- 标准 RS-232 接口
- 可选购 GPIB 界面
- 可搭配 19070 系列耐压测试器使用
台湾Chroma 19572 主要技术参数
規格表 |
|
Model |
19572 |
Mode |
Ground Bond |
Grounding Resistance Test |
|
Output Current |
AC : 3 ~ 45A |
Load Regulation |
1 % + 0.3 A |
Resolution |
3 ~ 30A, 0.01A / 30.1 ~ 45A, 0.1A |
Current Accuracy |
±(1.5% of setting + 0.5% of full scale) |
Output Frequency |
50Hz / 60Hz |
Resistance Range |
0.1 ~ 510 mΩ |
Resistance Resolution |
(R display counts/ I display counts)≧0.2, Resolution: 1mΩ(R display counts/ I display counts) < 0.2, Resolution: 0.1mΩ |
Resistance Accuracy |
±(2% of reading + 0.5% of full scale) |
Offset |
A predetermined value can be subtracted from the measured value and the result of subtrbbbbbb can be display The result of subtrbbbbbb can be compared with a Good/NO Good judgment reference value, and the result of comparison can be use for the Good/NO Good judgment |
Offset Range |
0 ~ 100mΩ |
TestTime |
0.5 ~ 999 sec., continue |
Wavebbbb |
Sine wave |
GO/NG Judgment |
A no-good judgment is made when a resistance greater than the high limit value Is detected. A no-good judgment is made when the output current is cutout and a no-good Alarm signal is delivered. Ifno abnormal state is detected during the test time, a good judgment is made and a good signal is deliver. |
Limit |
Hi-Limit : 0.1 ~ 510mΩ; Low-Limit : off, 0.1mΩ~ Hi-Limit Value, 510mΩmax. |
General |
|
Operation Environment |
Temperature: 0℃~ 40℃, Humidity :≦80 % RH |
Power Consumption |
No load(Ready state) :<100 W, Withrated load :≦880W max. |
Power Requirement |
100V / 120V / 220V (AC±10%) / 240V (AC -10% ~ +5%), 50 / 60 Hz |
Dimension (H x W x D) |
105 x 320 x 400 mm / 4.13 x 12.60 x 15.75 inch |
Weight |
16 kg / 35.24 lbs |
Certification |
UL, CE |
台湾Chroma 19572 订购信息
19572:接地连结测试器
A190701:远程控制盒
A195720: GPIB适配卡
- 公司类型私营独资企业
- 经营模式贸易公司-私营独资企业
- 联系人陈雷
- 联系手机4008381718
- 联系固话0755-29172121
- 公司地址深圳市宝安区福永街道新田大道江氏大厦5B1
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