For corrosion resistant pressure transmission of aggressive media, this diaphragm pressure gauge guard is the best protection for gauges and pressure transmitters.
Via a large diaphragm and the transmitter fluid, the system pressure is transferred to the measuring instrument. The filling must be done under vacuum to be sure not to have a compressible gas inside. The mounting of our measuring instrument with the filling on our diaphragm pressure gauge guard, is done and checked in our workshop with a warranty for a good measurement. We can also mount and fill your own instrument with our diaphragm pressure gauge guard; but, first, we have to confirm its feasibility.

Bonnet (Item 1): PP, Glass fibre reinforced
Bottom (Item 2): PVC-U, PP, PVDF
Diaphragm: EPDM, PTFE coated on medium side
Connections: BSP 1/2”
Maximal pressure: 10 bar at 20 °C

Maximal temperature:
0...+ 60 °C (PVC-U material)
(Eventually restricted to gauge+10...+ 80 °C (PP material)
and filling fluid limits)-30...+ 100 °C (PVDF material)