PS-US Ultrasonic Sludge Interface InstrumentIt is designed by our company specifically for continuous online monitoring of sludge interfaces in sewage treatment processes. The reliable ultrasonic echo detection principle of this product detects the distance between the sensor probe and the sludge interface and the distance to the bottom surface, realizing real-time monitoring of sludge thickness changes and related process control, thereby optimizing sludge discharge control and dosing control, preventing water deterioration, avoiding sludge denitrification and decomposition, and optimizing process control flow.

Typical applications

Monitoring of sludge interface in municipal, sewage treatment plant, industrial wastewater treatment and other fields

Specification parameters

Range: 0-20m (different from sensing)

Blind spot:< 0.5-1.5m (different from range)

Shell material: ABS、 304 connection method: G1/2

Sensor cable: 10m cable (customizable)

Voltage: AC220V、DC12-24V

Analog output: 4-20mA

Digital output (optional): RS485/Modbus、HART

Wireless transmission (optional): GPRS、LORA、NB、RF、 Bluetooth, WiFi, etc

Switch output (optional): four-way NPN, four-way relay (AC: 5A 250V DC: 10A 24V)