AC/DC Current Sensor CT6875A
AC/DC Current Sensor CT6875A
AC/DC Current Sensor CT6875A
AC/DC Current Sensor CT6875A
AC/DC Current Sensor CT6875A
AC/DC Current Sensor CT6875A

AC/DC Current Sensor CT6875A

频带DC~2MHz,额定电流AC/DC 500A,φ 36 mm
更准确地测量大电流化,高速化的变频器的电流

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•高精度(振幅):[DC]±0.048 %、[50 Hz/60 Hz]±0.048 %、高精度(相位):[50 Hz/60 Hz]±0.08°
•通过加强屏蔽,精确测量干扰中的电流,提高抗干扰性能
•平坦频率特性和CMRR性能实现较高精度测量
•可在 -40°C 至 +85°C 的恶劣环境中进行高精度测量℃
•频带DC~2 MHz: CT6875A(振幅),DC~1 MHz(相位)的良好频率特性
•可用于光伏发电、从电池充电/放电到逆变器输出端的燃料电池评估等
•使用示波器/存储记录仪,可以进行波形监测(能和传感器单元合用)

Product Feature Name

CAT III 1000V

※Please use it on the main unit of a measuring instrument with a high input impedance of 1 MΩ or more.

Basic parameters (accuracy guaranteed for 1 year, adjusted accuracy guaranteed for 1 year)

rated current AC/DC 500A
Maximum Input Current 降额范围内, 最大±1500 A peak(设计值, 40℃以下且20 ms以内)
frequency characteristic 振幅: DC〜2 MHz (CT6875A), DC〜1.5 MHz (CT6875A-1)
Phase: DC ~ 1 MHz
biometrics ±5 ppm Typical
offset voltage ±5 ppm Typical (23°C, no input)
Basic precision (DC, 45 Hz ≤ f ≤ 66 Hz)
振幅: ±0.04% rdg. ±0.008% f.s. ,相位: ±0.08°
Output Voltage Rate 4 mV/A ※测试仪的输出是通过传感器单元输出的AC + DC电压
Maximum rated voltage to ground AC/DC 1000V (50/60Hz, CAT III)
Measurable conductor diameter φ 36 mm以下
Operating temperature and humidity range -40°C to +85°C, 80% rh or less (no condensation)
power supply Can be powered by power analyzers PW8001, PW6001, PW3390 or sensor units CT9555, CT9556, CT9557, 3CH current unit U8977
Maximum power rating 7 VA以下 (500A/55Hz测量时)
Volume and weight 160 W × 112 H × 50 Dmm, CT6875A: 850 g, 线长 3 m, CT6875A-1: 1150 g, 线长 10 m
attachment (email) 使用说明书 ×1, 线标 ×6, 使用注意事项 ×1

可组合使用产品

适用产品/单元 CT6875
PW8001,PW6001, PW3390
3390 △(需要CT9901)
3193系列 △(需要CT9901)
8971 △(需要9318、CT9901)
U8977
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AC/DC Current Sensor CT6875AAC/DC Current Sensor CT6875A

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