relative pressure transducer / membrane / analog
Min.: -15 psi
Max.: 1,305 psi
Carel type S (Sealed) 5 V ratiometric pressure transducers have been developed for use in commercial refrigeration and air-conditioning applications.
They are completely sealed and can be installed in direct contact with the refrigerant circuit pipes, in conditions where refrigerant temperature is below dewpoint (no capillary tubing is needed between the pipe and sensor).