Tri-Clamp Pressure Sensor – This sensor can be used to directly measure liquid volume level in a vessel (such as a kettle) via hydro-static pressure. It has a 1.5″ Tri-Clamp Mount and a flush SS diaphragm which enables simple cleaning and functions in sanitary applications. It can be mounted vertically (bottom mount) or horizontally (side mount) and measure approximately 16 in. (PSF-20-5) or 32 in. (PSF-20-10) of liquid above the sensor, respectively. The sensor can monitor liquids up to boiling temperatures via an embedded radiator which keeps the sensor module cool. It comes with a pre-wired DIN connector and ~15 ft. cable. The sensor output is analog voltage which can be wired directly to a BruControl interface.
– Model PSF-20-5: 0 – 20 in. H2O / 0-50 mbar
– Model PSF-20-10: 0 – 40 in. H2O / 0-100 mbar
Output: 0 – 5 VDC (analog)
Maximum pressure: 200% full scale
Accuracy: +/- 0.5% full scale
Power: 12 – 30 VDC
Mount: 1.5″ Tri-Clamp (1.984 in. / 50.4 mm)
Media temperature: -40 – 255°F / -40 – 125 °C
Stability: <0.2% FS / year
Construction: 304 SS
Height: 4 1/4 in. / 105 mm
Note: The diaphragm is very sensitive to impact or contact/pressure above 2x rated. This will damage the sensor. Do not use in applications where it cannot be handled or protected from such contact or impact.
Model: PSF-20-5: $159
Model: PSF-20-10: $159