Description
Glycerin filled pressure gauge is used to measure pressure of gaseous media or liquid which dooes not corrode,explode, crystallize, precipitate copper and copper alloy. The biggest advantage is measuring pressure normally when the machine or device vibrate severely. Seismic level is one of the V.H 4 and V.H.5 two vibration level.
Applications
1, Used for hydraulic and pneumatic systems, compressors, compressed air system.
2, Suitable for fluid medium which does not clog thread or brass.
3, Used for providing protection from vibration and pulsation.
Specifications
| Size(mm) | 63 |
| Nominal size | 2.5″ |
| Scale range | 0-1.6MPa/0-230psi/0-16bar |
| Accuracy | 2.5%FS |
| Connection | 1/4″,M14x1.5,1/2 |
| Thread | PT/BSP/NPT |
| Wetted parts | Brass, or 316 stainless steel(optional) |
| Pointer/Dial | Aluminum Finished |
| Operating Temperature | -4 F to 140 F(-20℃ to 60℃) |
| Media Temperature | 60℃ maximum |
| Filling | Glycerine oil or silicone oil |
| Pressure Limitation | Steady:75% of scale value Fluctuating: 65% of full scale value Short time:100% of full scale value |
| Window | Tempered Glass, Polycarbonate |
| Case&Bezel Material | 304 Stainless steel, or 316 Stainless steel |
Pressure gauge internals
