Uson-31 Ultrasonic Level Transducer

The transducer and transmitter of Uson-31 Ultrasonic Level Transducer can be installed separately. The Protection Level of the transducer is up to IP68, while the transmitter is IP65, with Explosion-Proof certificates. Designed for real-time monitor of liquid level measurements, with high precision, reliable performance, durable life, convenient installation and maintenance.

The transducer sends out high frequency ultrasonic pulses. When a pulse hits liquid surface, it is reflected back. The reflected ultrasonic wave is received by the transducer and converted into an electronic signal. The time interval between transmitted ultrasonic pulse and received ultrasonic pulse is directly proportional to the distance between transducer and liquid surface. The relationship between sound wave travel distance S, travel speed C and time interval T can be expressed by a formula: S=C×T/2.

●　With three selectable measurement range, including 5 meters, 10 meters and 15 meters.

●　Certified for CE certificates and high level of Flame-Proof Enclosure explosion protection: Ex d II C T6 Gb.

●　With temperature compensation function, offers high accuracy and strong adaptability.

●　RS-485 communication interface to reach real time monitoring, convenient and efficient.

●　Special echo signal processing algorism is used, can effectively avoid false echo wave.

●　Ingress Protection rating of the transducer is up to IP68, while the transmitter is IP65.

●　Preventing strong corrosion with PVDF transducer.

●　For harsh conditions. The transducer andtransmitter can be installed separately.

●　Convenient operation on language setting.

●　Contactless measurement ensures no wear during operation and minimizes maintenance costs.

●　EMC design of the product complies with IEC61000-4 (GB/T 17626.2) standard in EFT (LT: A), ESD (LT: A) and surge.

For remote real-time liquid level control at hazardous places such as petroleum, chemical industry, environmental protection, metallurgy and mining, especiallyfor continuous level measurement at sewage treatment plants, waterworks, opening tanks, rivers, lakes and reservoirs.

For more information, please Contact：sales@jiweimeter.com