Monitoring differential pressure is important in many production processes and vital in medical facilities including operating theatres. It is also essential wherever small differences in pressure can have a significant effect, for example in cleanrooms for the production of sensitive electronic components laboratories as well as applications in research and development; also in the HVAC sector

• Independent pressure readings are taken to ascertain the difference in pressure between two areas, which confirms operator/product protection.
• If a direct reading is not possible, the differential pressure gauge tubing will be used.
• Reference can also be made to the requirements and procedures detailed in ISO 14644-3 (2015).