PROTRAN PR3200/PR3202 differential pressure transmitters, from ESI

Differential pressure measurements are found in a very large number of applications, starting from a few mbar in a clean room to several hundred bar in an underwater environment. ESI Technology offers a wide range of transmitters for measuring differential pressures between 0...5 mbar up to 0...200 bar, either relative or bidirectional. The PR3200 differential pressure transmitter uses two Silicon-on-Sapphire sensors providing excellent stability and performance for true wet/wet operation, and is suitable for any liquid or gas compatible with stainless steel and titanium. The PR3202 is a differential pressure transmitter for air which proves to be an accurate solution for the detection of low pressures, and is completely temperature compensated in order to offer an incomparable stability, even at very low pressure. The box, which can be fixed to the wall, has RFI shielding to protect it from electromagnetic radiation. Thus, the PR3202 allows precise measurements while offering robustness and flexibility for all industrial and commercial uses. A heavy-duty die-cast aluminum enclosure is available as an option for the harshest environments. ATEX and IECEx versions are also available as an option for areas with explosive gas atmospheres (zone 0), dust (zone 20) and mines (group I M1).

AREAS :

Equipment for oils, gas or water

process

petrochemicals

Medical and Pharmaceutical

Aeronautics

Test benches

Refrigeration systems (HVAC)