The Level Hunter II provides non-contacting ultrasonic level measurement and alarm control with the latest ECHO LOGIC algorithms and advanced microprocessor technology with DSP Processing. It can accurately measure level and volume (pre-configured tank shapes) and perform alarm and fixed pump control for up to 4 pumps. Standard features include: 1 4-20mA output, 4 SPDT Relays, LED's for alarm/pump status and 6 button Quick Setup programming. The XDS Transducer series comes in ranges of 8, 12, 15 meter ranges.
The Oyster 700 Series provide accurate and reliable level measurement with the latest miniature microprocessor technology built right in the submersible pressure transducer. The transmitter contains a piezo-resistive sensor that outputs a signal proportional to the hydrostatic pressure on the diaphragm. This signal is compared to the atmospheric pressure via the vent tube and compensated to the water temperature for years of maintenance-free operation (no periodic calibrations needed).