Features
Ranges: 1 mH2O up to 250 mH2O
Basic accuracy: ±0.25%
Probe: Ø21 mm, AISI 316L stainless steel
Output: 4...20 mA
Sensor: silicon piezoresistive
Media temperatures: -20…+70 °C
Optional: Ex ia
Description
ALZ 3920 is a small diameter version of our standard submersible hydrostatic level transmitter. High quality silicon piezoresistive sensor, robust Ø21 mm stainless steel housing and a hydrometric cable with the ventilation tube provide high perfomance in a slimmer form factor for a wide variety of industrial level measurement applications.