We are looking for marine certified pressure transmitters which will be used in a water reclamation system. The current pressure transmitters we use are a ceramic type and they are loading up internally and producing a false pressure reading inside the process connection. I feel the flush diaphragm will stop this and make the unit a trouble free system. Do you have any flush pressure transmitters which are marine approved?
We would suggest the DMP457 which is a DNV/GL approved pressure transmitter for marine use. The DMP457 has the option for a flush diaphragm which discourage any build up of solids on the diaphragm face.
DMP457 Marine Certified Pressure Transmitter
- Pressure range: 6 bar g
- Accuracy: 0.175% >0.4bar, 0.25%FS BSL <=0.4bar (std)
- Electrical Connection: DIN43650A plug IP65 (GL approved, for 10-14mm dia cable)
- Pressure Connection: G1/2 DIN3852 flush (40 bar max)
- Seals: FKM (standard)