瑞士LEM电流传感器IT200-S IT400-S IT60-S IT700-S IT1000-S/SP1 IT65-S IT405-S IT205-S IT605-S
直流，交流脉冲电流测量范围为700至1000 ADC，电流。线性度，优于3 ppm。分辨率。初始偏移量在50到60 ppm之间。极低的失调漂移：介于0.5到4 ppm / K之间。整体误差@ Ipn @ + 25°C：<+/- 0.0059％和<+/- 0.015％之间。，频带500 kHz（+/- 3 dB）。Fluxgate。初和次电路之间的静电屏蔽。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.
第二。标称信号当前
第二。标称信号值瞬间1000 mA
主要信号AC + DC
电源电压外部DC双极
电源电压范围15 - 15 V
准确性0.0054％
温度10°C / 50°C
闭环Fluxgate IT类型
安装面板
Model | Measurement | Nominal value | Accuracy效率 | 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 |
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