The device consists of a precise, low-offset, linear Hall sensor circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field which is sensed by the integrated Hall IC and converted into a proportional voltage. Device accuracy is optimized through the close proximity of the magnetic signal to the Hall transducer. A precise, proportional voltage is provided by the low-offset, chopper-stabilized BiCMOS Hall IC, which is programmed for accuracy after packaging.
The Allegro? ACS712 provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems. The device package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, switched-mode power supplies, and overcurrent fault protection. The device is not intended for automotive applications.
signal path
with 2.1 kVRMS Voltage Isolation and a Low-Resistance Current Conductor |
\"China factory 16mm Eddy Current Sensor PR6424/010-010 for power station Deyang YOYIK skill is strong, the production of strict accordance with national standards. With the power station forging, mining metallurgy, rolling, cement and spare parts spare parts, metallurgy, ...
The model XQ20 clamp on current sensor is suitable for 200A cable online measurement, the user friendly shape make It easily clamp onto cables or bus bars, no need to interrupt the power supply and disconnect the circuit in testing, easy to carry and especially suitable for ...
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The model Q20A 100A current clamp sensor is ideal for using with electronic meter or other device with AC current input, it is suitable for 100A cable online measurement, max 200A. Only weight 300g, it has high accuracy class 0.1% and wide frequency range from 10Hz to 20KHz. ...
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