Name | Pressure gauge |
Diameter | 1.5”,2.0”,2.5”,3”,4”,6” |
Dials Size |
1.5"(40mm)2"(50mm), 2.5“(63mm) |
Scale | psi, bar, Mpa, kg/cm2, kpa etc. optional |
Ring | Non, black steel or chrome plated |
Movement | Brass |
Bourdon tube | Brass |
Dial plate and pointer | Brass or aluminum |
Window | Plastic or Glass |
Connection sizes | 1/8 for 1.5" (40mm)case; 1/4 for 2"(50mm) or 2.5"(63mm) case. |
Connection threads | Metric Thread, NPT, BSP (G, PF), BSPT (ZG, PT) |
Mounting | Bottom connector,back connector |
Case Material | Plastic, black steel, plated steel and stainless steel |
Oil-filled Gauge: | Glycerin or Silicon |
Precision | 2.5 |
2.0 | |
Pressure limitation | Steady: 3/4x full scale value |
Fluctuation:2/3x full sacle value | |
Short time:full scale value |