Absolute and gauge pressure Ceraphant PTC31B Cost-effective pressure switch with oil-free ceramic sensor for measurement in gases or liquids Predecessor: Ceraphant T PTC31 o Reference accuracy up to 0.3% o Function check and information on site thanks to LEDs and digital display o Process temperature: -25 to +100°C, Pressure: 0/-1 up to 40bar absolute/gauge Contact us for more information about this product Full name Email Phone Massage