TBC1000LF Hall Sensor,Closed loop Sensor - CODING INTERNATIONAL CO LTD

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TBC1000LF 10-1000A High Precision Closed Loop Mode Hall Effect Current Sensor

Shipping Weight: 600g

Model:

TBC1000LF

Brand: Coding

Mark: TBC1000LF

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TBC1000LF 高精度闭环型霍尔电流传感器

TBC1000LF High Precision Closed Loop Mode Hall Effect Current Sensor

TBC1000LF 高精度闭环型霍尔电流传感器的初、次级之间是绝缘的，无位置误差，能真正测量分辨 1000 ： 1 ，用于精密测量直流、交流和脉冲电流。

The TBC1000LF current sensor is a closed loop device based on the measuring principle of the hall effect and null balance method ,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 can really measure resolution 1000:1 and it uses for precision measurement of DC, AC and pulse current.

电参数 Electrical data( Ta= 25 ℃ ± 5 ℃ )

型号 Type 参数 Parameter	TBC1000LF	单位 Unit
额定输入电流 (Ipn) Rated input Ipn)	10-1000	A
测量电流范围 (Ip) Measure range(Ip)	2000	A
次级线圈内阻 coil resister	@ 85℃ 48	Ω
测量电阻 Measure resister	with ± 15V @ ± 1000Amax 0(min) 20(max)	Ω
	with ± 15V @ ± 1200Amax 0(min) 7.5(max)	Ω
	with ± 24V @ ± 1000Amax 0(min) 65(max)	Ω
	with ± 24V @ ± 2000Amax 0(min) 7.5(max)	Ω
匝比 (Np/Ns) Turns ratio(Np/Ns)	1:5000
额定输出电流 (Isn) Rated output (Isn)	2 ± 0.1%FS( 10A ), 200 ± 0.1%FS( 1000A )	mA
电源电压 Supply voltage	± 15 ～± 24	V
功耗电流 Power consumption	≤ 20+IpX(Np/Ns)	m A
失调电流 Zero offset	@Ip=0 ≤ ± 0.2	mA
失调电流温漂 Offset drift	@ -40 ℃ ～85 ℃ ≤± 0.5	mA
响应时间 Response time	@100A/ μ S,10%-90% ＜ 1	µ s
线性度 Linearity	@Ip=0- ± Ipn ≤ 0.05	%FS
绝缘电压 Galvanic isolation	@ 50HZ, AC, 1min 6	KV
di/dt 跟随精度 di/dt accurately followed	＞ 100	A/µs
带宽 Bandwidth	@ -3dB DC … 150	KHz