PAA‑36XW is a submersible pressure transmitter for detecting water level and water temperature, based on absolute pressure measurement. PAA‑36XW uses a RS‑485 serial bus digital interface.
PAA‑36XW has a stable, piezoresistive transducer and micro-processor electronics with an integrated 16‑bit A/D converter. The converter is applied when the atmospheric pressure is measured by a separate barometer and when the water level is calculated as the difference between the absolute value and the ambient pressure.
PAA‑36XW can be configured for different pressure ranges to increase measurement accuracy in the desired range.