Clamp-type weak DC sensor (DC 0 to 3 mA) - Three types by range
● Non-contact measurement of weak direct current (0-3mA, 0-300mA) ● Accuracy ±1% F.S ● Compact and lightweight (approximately 25g) ● Capable of monitoring the status of instrumentation signals (DC4-20mA) and detecting abnormalities ● Capable of detecting leakage in equipment ● Capable of detecting disconnections ● Capable of detecting aging changes in solenoid electrical devices ● Capable of monitoring the status of DC relays ● Capable of monitoring the field of valve motors ● Capable of detecting the field current of valve motors ● Standard equipped with permalloy shield ● Improved noise transfer (M631DC-3mA-D2T series)
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basic information
●If speed is a priority... M631DC-3mA-D1T series ●If noise is a concern... M631DC-3mA-D2T series ■The world's smallest and lightest compact DC sensor boasting the highest accuracy ■Commitment to the clamp section that achieves the world's highest accuracy The polishing technology of the contact surface of the ferrite being clamped is amazing. The small clamp-type DC current sensor with detection accuracy of ±0.1% and linearity of less than 0.01% is the only one in the world! This accuracy is the highest in the world*1 and is the world's first clamp-type sensor for direct current*2. *1: For ranges of 0-3mA, 0-30mA, 0-300mA ■Non-contact clamp structure By clamping (holding) the wire you want to measure, current measurement can be easily performed. You can accurately measure the current flowing even from above the insulation of the wire you want to measure.
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Electric measuring instrument Clamp-type weak DC sensor
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