Kahn Instruments, Inc.; 860-529-8643; www.kahn.com
Designed to continuously measure the moisture content of gases in hazardous area applications, the Kahn Easidew PRO XP explosion-/flame-proof moisture transmitter has a dewpoint measurement range of -166°F to 68°F, accurate to +/-1.8°F dewpoint. The NEMA 4/IP66, weatherproof, aluminum epoxy-coated housing includes 1/2-in. NPT dual conduit entry fittings. The transmitter features 2-wire, loop-powered, 4 to 20mA linear analog output and operates from any 14 to 28VDC power source.