40...400 mbar - From 400 mbar depending on diameter of diaphragm

The WIKA 990.26 diaphragm seal is ideally suited for applications with small process connections. Due to the internal diaphragm, low measuring ranges can be realised ” the large diameter of the diaphragm affects a lower deviation at the measuring instrument when the temperature changes. Mounting of the diaphragm seal to the measuring instrument may be made via a direct connection, for high temperatures via a cooling element or via a flexible capillary. For the material selection, WIKA offers a variety of solutions, in which the upper body of the diaphragm seal and the wetted parts can be made of identical or different materials. The wetted parts can, as an alternative, be coated. Applications Chemical process industry Petrochemical industry Suitable for corrosive, highly viscous, crystallising or hot pressure media For small flanged process connections

Compact Danfoss MBS 9300 pressure transmitter (gauge version) is designed for use in marine applications, e.g. crankcase and turbocharger filters monitoring and applications within level measurement. The MBS 9300 pressure transmitter covers a 4 “ 20 mA and ratiometric 10-90% of supply output signals, a pressure span from 40 “ 400 mbar, and bidirectional ranges. Excellent vibration stability, robust construction, and a high degree of EMC/EMI protection equip the pressure transmitter to meet the most stringent industrial requirements.