A variety of pressure sensor models for refrigeration applications are available. The models include the P158 refrigeration pressure sensor, the P528 high-volume refrigeration pressure sensor, P4000 sealed high-pressure sensor, PT250/PT251 sealed industrial pressure transmitter, P250/P251 sealed industrial pressure sensor, and P250R/P251R sealed industrial pressure sensors with internal regulator. The high accuracy (±2 percent total error band over -15 to 85°C) refrigeration sensors feature either a rugged brass or stainless steel housing and can be specified with a wide variety of electrical and pressure port connections to fit each unique application. Output options include linear amplified 0.5 to 4.5 vdc, 0-5 and 0-10 vdc regulated, or a current output of 4-20mA. The sensors feature overvoltage, reverse polarity, short-circuit protection, and have a 10 million cycle life expectancy.
Kavlico Corp., Custom Sensors & Technologies, 14501 Princeton Ave., Moorpark, CA 93021; 805-523-2000; 805-523-7125 (fax); firstname.lastname@example.org; www.kavlico.com