维博 开启式霍尔电流传感器产品介绍
本系列产品采用电磁感应和双霍尔效应原理,对电网中的交直流电流进行实时测量,采用精密恒流技术和线性温度补偿技术,将其变换为标准电压或电流输出,具有交直流电流通用、过载能力强、高隔离、安装方便等特点。
[跟踪输出型参数表]
精度等级 |
偏置电压
VIN=0 |
线性范围 |
响应时间 |
耗电 |
绝缘耐压 |
1 |
≤0.6%额定输出 |
0%~120%标称输入 |
≤3μS |
最大+40mA、-20mA |
DC 6KV,50Hz,1min |
工作温度 |
贮藏温度 |
工作电源 |
测量带宽 |
温漂 |
测量波形 |
-25℃~+70℃ |
-40℃~+85℃ |
±12VDC~±15VDC |
直流~1KHz |
≤0.04%/℃(-25℃~+70℃) |
任意波型 |
产品型号 |
产品规格 |
额定输入
(A) |
输出 |
测量孔径
(mm) |
负载 |
WB03LY20 |
100A/5V |
Ac+Dc 100 |
0-5V |
Ф25 |
≥2KΩ |
WB03LY21 |
200A/5V |
Ac+Dc 200 | |||
WB03LY22 |
300A/5V |
Ac+Dc 300 | |||
WB03LY23 |
400A/5V |
Ac+Dc 400 | |||
WB03LY30 |
300A/5V |
Ac+Dc 300 |
0-5V |
Ф38 | |
WB03LY31 |
400A/5V |
Ac+Dc 400 | |||
WB03LY32 |
500A/5V |
Ac+Dc 500 | |||
WB03LY33 |
600A/5V |
Ac+Dc600 | |||
WB03LY34 |
800A/5V |
Ac+Dc 800 | |||
WB03LY40 |
1000A/5V |
Ac+Dc 1000 |
0-5V |
Ф50 | |
WB03LY41 |
1200A/5V |
Ac+Dc 1200 | |||
WB03LY42 |
1500A/5V |
Ac+Dc 1500 | |||
WB03LY43 |
2000A/5V |
Ac+Dc 2000 |
[直流平均值输出型参数表]
精度等级 |
偏置电压
VIN=0 |
线性范围 |
响应时间 |
耗电 |
绝缘耐压 | |
1 |
≤0.6%额定输出 |
0%~120%标称输入 |
≤300ms |
最大+40mA、-20mA |
AC 3KV,50Hz,1min | |
工作温度 |
贮藏温度 |
工作电源 |
测量带宽 |
温漂 |
测量波形 | |
-25℃~+70℃ |
-40℃~+85℃ |
±12VDC~±15VDC |
直流~20KHz |
≤0.04%/℃(-25℃~+70℃) |
任意波型 | |
产品型号 |
产品规格 |
额定输入
(A) |
输出 |
测量孔径
(mm) |
负载 | |
WB03JF10 |
100A/5V |
Ac+Dc 100 |
0-5V |
Ф25 |
≥10KΩ | |
WB03JF11 |
200A/5V |
Ac+Dc 200 | ||||
WB03JF12 |
300A/5V |
Ac+Dc 300 | ||||
WB03JF13 |
100A/20mA |
Ac+Dc 100 |
0-20mA |
250Ω | ||
WB03JF14 |
200A/20mA |
Ac+Dc 200 | ||||
WB03JF15 |
300A/20mA |
Ac+Dc 300 | ||||
WB03JF16 |
100A/4-20mA |
Ac+Dc 100 |
4-20mA | |||
WB03JF17 |
200A/4-20mA |
Ac+Dc 200 | ||||
WB03JF18 |
300A/4-20mA |
Ac+Dc 300 | ||||
WB03JF20 |
400A/5V |
Ac+Dc 400 |
0-5V |
Ф38 |
≥10KΩ | |
WB03JF21 |
600A/5V |
Ac+Dc 600 | ||||
WB03JF22 |
800A/5V |
Ac+Dc 800 | ||||
WB03JF23 |
400A/20mA |
Ac+Dc 400 |
0-20mA |
250Ω | ||
WB03JF24 |
600A/20mA |
Ac+Dc 600 | ||||
WB03JF25 |
800A/20mA |
Ac+Dc 800 | ||||
WB03JF26 |
400A/4-20mA |
Ac+Dc 400 |
4-20mA | |||
WB03JF27 |
600A/4-20mA |
Ac+Dc 600 | ||||
WB03JF28 |
800A/4-20mA |
Ac+Dc 800 | ||||
WB03JF30 |
1000A/5V |
Ac+Dc 1000 |
0-5V |
Ф50 |
≥10KΩ | |
WB03JF31 |
1500A/5V |
Ac+Dc 1500 | ||||
WB03JF32 |
2000A/5V |
Ac+Dc 2000 | ||||
WB03JF33 |
1000A/20mA |
Ac+Dc 1000 |
0-20mA |
250Ω | ||
WB03JF34 |
1500A/20mA |
Ac+Dc 1500 | ||||
WB03JF35 |
2000A/20mA |
Ac+Dc 2000 | ||||
WB03JF36 |
1000A/4-20mA |
Ac+Dc 1000 |
4-20mA | |||
WB03JF37 |
1500A/4-20mA |
Ac+Dc 1500 | ||||
WB03JF38 |
2000A/4-20mA |
Ac+Dc 2000 | ||||
[外形尺寸(单位:mm)]
以Ф25测量孔径为例,采用绝缘工程塑料外壳,取下紧固螺钉,夹钳口可张开180度。
联系维博
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