Having received ATEX and IECEx certification, the PT-400 Heavy Duty Pressure Transducers are rated EX II 1G Ex ia IIB T4 Ga, for use in hazardous locations throughout the world. With a stainless steel laser welded construction, these pressure transducers deliver reliable high pressure sensing in harsh environments where they might be exposed to shock and vibration and high pressure spikes throughout a wide range of operating temperatures. The inside of each unit is filled with potting to cushion the electronics from intense shock and vibration, while adding another layer of protection against dust and moisture. They provide a minimum of 10 million operating cycles with an accuracy of up to ±0.1% F.S. (B.F.S.L.), in operating temperatures from -40 to 180°F. They cover pressures ranging from 0 up to 20,000 psi, along with high burst pressure to 3x full scale (limited by the process connection) and overpressure to 2x full scale for in-process reliability.
Automation Products Group, Inc. (APG)