RTC300TAH close loop current senesor
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Catalog excerpts

The RTC300TAH Series 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 doesn't 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.

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Rongtech Industry(ShangHai) Inc., RTC300TAH Series High Precision Closed Loop Mode Hall Effect Current Sensor Mechanical dimension(for reference only) RTC300TARH RED +12-15V YELLOW -12-15V BLUE Iout BLACK NC Remarks：1. All dimensions are in mm. 2. General tolerance ±1mm Directions for use 1.Is will be in a forward direction when the Ip flows according to the direction of the arrowhead. 2.The primary conductor should be≤120℃. 3.The dynamic performance (di/dt and the response time) is the best when the primary hole is fully filled with the bus bar. 4.The primary turns should be at the top of the...

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