TKC-DH

TKC-DH 系列高精度霍尔电流传感器

TKC-DH Series High Precision Hall Effect Current Sensor


TKC-DH 系列高精度开环型霍尔电流传感器的初、次级之间是绝缘的,无位置误差,用于精密测流、交流和脉冲电流。

TKC-DH Series high precision current sensor is a open loop device based on the measuring principle of the hall effect ,with a galvanic isolation between primary and secondary circuit, the size of primary not affect test precision, no matter the location of primary in the hole of current sensor, It uses for precision measurement of DC, AC and pulse current.

电参数 Electrical data (RL=2.0K Ω ,CL=1000PF,25 ℃ )  

型号 Type
参数 Parameter

TKC-20DH

TKC-
50DH

TKC-
100DH

TKC-
200DH

TKC-
300DH

TKC-
400DH

TKC-
500DH

TKC-
600DH

TKC-
1000DH

单位
Unit

额定输入电流(Ipn)
Rated input(Ipn)

± 20

± 50

± 100

± 200

± 300

± 400

± 500

± 600

± 1000

A

测量电流范围( Ip )
Measure range ( Ip )

± 60

± 150

± 300

± 600

± 900

± 1000

± 1500

± 1500

± 1500

A

额定输出电压
Rated output

@Ip= ± Ipn ± 4.0 ± 0.2 %

V

电源电压
Supply voltage

± 15 ± 5%

V

功耗电流
Consumption

≤ 35

mA

失调电压
Offset voltage

@Ip=0 ≤± 10

mV

磁失调电压
Magnetic offset

@Ip= ± Ipn-0 ≤ ± 10

mV

失调电压温漂
Offset drift

@ -40 ℃ ~ 85 ℃ ≤± 0.2

mV/℃

输出电压漂移
output drift

@ -40 ℃ ~ 85 ℃ ≤± 0.2

mV/℃

线性度
Linearity

@Ip=0- ± Ipn ≤ 0.2

%FS

响应时间
Response time

@100A/ μ S,10%-90% ≤ 3

uS

带 宽
Bandwidth

@ -3dB DC ~ 50

KHZ

绝缘电压
Galvanic isolation

@ 50HZ,AC,1min 4

KV


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