LEM(莱姆)是全球电量传感器的制造者,也是电量传感器领域的领导者 。
LEM的主要产品有——LEM电流传感器,LEM电压传感器,LEM闭环电流传感器,LEM隔离放大传感器,LEM电源模块,LEM电源检检测器。LEM的核心产品是LEM电流传感器
瑞士LEM工业电流传感器IT200-S IT400-S IT60-S IT700-S IT1000-S/SP1 IT65-S IT405-S IT205-S IT605-S
工业制造。直流,交流脉冲电流测量范围为700至1000 ADC,电流绝缘。优异的线性度,《3 ppm。良好分辨率。初始偏移量在50到60 ppm之间。低的失调漂移:介于0.5到4 ppm / K之间。整体偏差@ Ipn @ + 25°C:<+/- 0.0059%和<+/- 0.015%之间。,/频带/良好达500 kHz(+/- 3 dB)。Fluxgate方法。初级和次级电路之间的静电金属。电源+/- 15 V.工作温度范围为+10至+ 50°C。D-Sub 9公接口输出。电流输出。响应时间/快(<250μs)
系列IT700-1K
测量当前
面值1000 A.
测量范围1000 A.
标称信号当前
标称信号值1000 mA
主要信号AC + DC
电源电压外部DC双
电源电压范围15 - 15 V
温度10°C / 50°C
方法闭环Fluxgate IT类型
安装面板
应用良好度
Model |
Measurement |
Nominal value |
Accuracy |
Supply voltage |
Second. Nominal Signal |
IT1000-S/SP1 ULTRASTAB |
Current |
1000 A |
0.0054 / |
External DC Bipolar 15 to 15 V |
Instantaneous |
IT200-S ULTRASTAB |
Current |
200 A |
0.0084 / |
External DC Bipolar 15 to 15 V |
Instantaneous |
IT205-S ULTRASTAB |
Current |
200 A |
0.01 / |
External DC Bipolar 15 to 15 V |
Instantaneous |
IT400-S ULTRASTAB |
Current |
400 A |
0.0044 / |
External DC Bipolar 15 to 15 V |
Instantaneous |
IT405-S ULTRASTAB |
Current |
400 A |
0.0047 / |
External DC Bipolar 15 to 15 V |
Instantaneous |
IT60-S ULTRASTAB |
Current |
60 A |
0.02725 / |
External DC Bipolar 15 to 15 V |
Instantaneous |
IT605-S ULTRASTAB |
Current |
600 A |
0.0032 / |
External DC Bipolar 15 to 15 V |
Instantaneous |
IT65-S ULTRASTAB |
Current |
60 A |
0.03 / |
External DC Bipolar 15 to 15 V |
Instantaneous |
IT700-S ULTRASTAB |
Current |
700 A |
0.00535 / |
External DC Bipolar 15 to 15 V |
Instantaneous |
IT700-SB ULTRASTAB |
Current |
700 A |
0.0141 / |
External DC Bipolar 15 to 15 V |
Instantaneous |