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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