I need to measure the pressure of a methane gas line on an anaerobic digestion plant. This is being compressed by a compressor with a maximum output of 2 bar. Ideally it would have 4-20mA output and a BSP process connection. The device will be installed in a hazardous area.
We would suggest the DMP331 pressure transmitter which is compatible with Methane gas and is ATEX approved for use in areas where there is a risk of flammable gas being present.
DMP331 ATEX Pressure Transmitter
- Pressure Range: 2
- Units: bar
- Range Type: Positive Gauge (atm to +P)
- Output Signal: 4-20mA, ATEX / IECEx IS, (2 wire)
- Accuracy: 0.35%FS >= 0.4 bar, 0.5% < 0.4bar (11-12bit resolution)
- Electrical Connection: DIN43650A plug IP65
- Process Connection: G1/2 DIN3852 male
- Process Connector Material: Stainless steel 316L
- Diaphragm Material: Stainless steel 316L
- Media Exposed Seals: FKM