The company’s AST46DS explosion-proof pressure transducer and AST54ED explosion-proof differential transformer are now certified according to ATEX and IECEx Ex d IIC flame proof requirements. The certifications qualify the pressure sensors for safe operation in explosive gas and dust environments, addressing both Europe (ATEX) and international (IECEx) standards. Designed with a voltage output signal with low current consumption, the AST46DS allows battery-operated devices to operate longer between battery maintenance or replacement. Offering a local display of the output signal or pressure and zero function to correct for any zero offsets, it is available with 316L or Inconel 718 for corrosive liquids or gases. The AST54ED produces an analog output signal and is available with line pressures up to 5,000 psi. It will measure differential pressure across filters or orifice plates. For more information, visit http://www.astsensors.com/explosion-proof-transmitters.php
American Sensor Technologies (AST) Inc.