Level measurement of deep well, water reservoirs, dams and rivers.
Easier on-site maintenance
Replaceable sensor body to minimize downtime
Lightning resistant (13kV(1.2/501μs), 6.5kA(8/20μS)
Principle of operation
Diaphragm at the end of the sensor receives liquid pressure, which changes proportionally to the liquid level. An incorporated semiconductor pressure transmitter continuously converts the liquid pressure to electric signals, thus continuously indicating a liquid level.
With the incorporated vented cable, detection error due to change in atmospheric pressure is automatically corrected.