Ultrasonic Level & Distance Transmitter

The ToughSonic CHEM LVL sensors are designed for liquid level measurements in corrosive chemical environments. The LVL sensors use a non-contact, ultrasonic signal to measure distances up to 35 ft (10.7m). Units are fully submersible, chemically and shock resistant with a PVDF housing and fully sealed and potted electronics. The ToughSonic CHEM sensors have scaleable 4-20mA and 0-10V analogue outputs for accurate level and distance measurements and PNP/NPN switching outputs for alarming or control of pumps and valves. Groups of sensors can be sychronised to prevent mutual interference and up to 32 RS485 units can be used in a single addressable network using the SYNC function.