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factory sale Split type 4-25m Explosion proof Ultrasonic Level Gauge

Output 4~20mA, can be with RS485, RS232 digital output, can be with level switches, have all-in-one type and split type ultrasonic level meter.

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Product Description

Kunkeandao factory sale Split type 4-25m Explosion proof Ultrasonic Level Gauge IP68

Ultrasonic level gauge is a digital level instrument controlled by a microprocessor. In measurement, ultrasonic pulses are emitted by sensors (transducers), and sound waves are reflected by the liquid surface and received by the same sensor. They are converted into electrical signals through piezoelectric crystals, and the distance from the sensor to the measured liquid surface is calculated based on the time between the emission and reception of the sound waves.