Views:38 Author:Site Editor Publish Time: 2021-09-15 Origin:Site
When selecting a pressure sensor, keep these five criteria in mind:
1. Application and measurement type. Common type of pressure measurement include: Absolute, gauge, differential, vacuum, bidirectional, and sealed gage.
2. Pressure range. kPa, Bar,Psi, Mpa
3. Process media. Water, Oil, Gas etc
4. Temperature range and installation environment. -30~80℃ etc.
5. Accuracy. ±0.25%F.S.
6. Output. 4~20mA, mV, 0.5~4.5Vdc etc