Diaphragm Pressure Gauge


Dial diameter: φ60 mm / φ100 mm
Accuracy class: 6%
Measuring range: 0–1.6 MPa
Operating temperature: −20 to +70 °C
Connection material: copper alloy
Diaphragm material: PP / PVC / PTFE / EPDM
Thread size: 1/4″, 3/8″, 1/2″, 3/4″, 1″
Protection rating: IP54
Filling liquid: silicone oil
Working pressure:
Static load: 3/4 of the full-scale value
Cyclic load: 2/3 of the full-scale value

Model Body material Diaphragm material D (mm) H (mm) Connection
786-U UPVC FPM, PTFE 79 161 G1/2″, G1/4″ female thread or DN15, DN20 coupling
786-P PP FPM, PTFE 79 161 G1/2″, G1/4″ female thread
786-V PVDF PTFE 79 161 G1/2″, G1/4″ female thread