PT4400 pressure sensor series

The PT4400 pressure sensor series designed for intrinsically safe locations. This series utilizes a media isolated stainless steel diaphragm for use in pneumatics, water management, hydrogen storage, hydraulic systems, oil and gas, HVAC/R, and industrial OEM equipment. The PT4400 is rated for UL/cUL 913 (CSA 157) Class I, Division 1, Groups C and D when installed with an approved barrier, such as a IM33 module. Constructed without welds or o-rings, these sensors allow exceptional pressure ranges up to 10,000 psi and burst pressure ranges up to 20,000 psi. PT4400 sensors are manufactured using MEMS (microelectromechanical systems) technology.