The HLMR series ultrasonic level meter is an enhanced remote ultrasonic level Transmitter for continuous non-contact level measurement in liquids and solids. It consists of level probe and host, both of which are plastic leak-proof structure. The HLMR series ultrasonic level gauge can be widely applied to the metallurgical, chemical, electricity and oil industries
PROFIBUS (Process Field Bus) is a standard for fieldbus communication in automation technology. PROFIBUS DP (Decentralised Peripherals) is used to operate ultrasonic level sensors and actuators via a centralised controller in production automation applications.
Features of Profibus-DP ultrasonic level transmitter
✔ Continuous non-contact level measurement with remote indicator;
✔ Measuring range up to 40m (in liquid);
✔ The cable between ultraosnic level probe and host up to 1000m;
✔ Excellent anti-interference capability;
✔ RS485 serial communication;
✔ System integration via PROFIBUS-DP or MODBUS or HART ;
✔ Remote control for easy configuration and operation（opt.）;
✔ ultrasonic level sensor 4-20ma output
