A new range of Intrinsically Safe Pressure Sensors has just been released by Cynergy3 Components Ltd. Launched to extend their already wide range of industrial pressure and depth sensors, the Atex and IECEx approved ranges include low pressure range versions, general industrial pressure ranges as well as a range designed for use with viscous and paste like media.
All have 4-20mA outputs individually calibrated over the specified pressure ranges and each are supplied complete with traceable serial numbers and calibration details.
Stainless steel and with piezo resistive ceramic or silicon sensors, they are temperature compensated to ensure accuracy in the widest possible variety of operating conditions.
Full details can be found here