Diaphragm pressure gauge working principle
The diaphragm pressure gauge operates by causing a flexible membrane to deform under the exerted pressure. This deformation is transmitted to a metering medium, which will indicate pressure development. The diaphragm isolates the internal components from the pressure medium.
Applications
Diaphragm pressure gauge is used extensively in chemical, petroleum, pharmaceutical and food processing industries; In addition to gauges standardusage areas.
Specification
Model: | PG-5 |
Dial: | 4" (100mm) |
Case: | 304stainless steel |
Bezel: | Bayonet St.St.304 |
Window: | Safety glass |
Pointer: | Common type / adjustable type |
Liquid filled: | Glycerine fillable |
Diaphragm material: | SS316L, PTFE (Teflon) |
Movement: | St.St.316 |
Accuracy: | 1.0% |
Temperature: | Ambient=>-20~55C, Medium=>-20~55C |
Thread: | 1/2"BSP |
Range: | 0+10 Mpa...... |
Over Pressure: | 130% |
IP Protection | IP65 |