I want to measure vacuum pressure from 0 to -50Kpa. Can I use MPX5050DP for this by Port 2 connected to negative pressure (to be measured) and port 1 (positive port) as open to atmosphere. So I can measure measure vacuum gauge pressure.
Although this device is mostly used for measurements to get positive pressure difference. If you use port P2 for measurement then you could measure negative pressure difference, down to zero pressure.
