Electric contact pressure gauge | ||
Main Technique Data | ||
电接点压力表 | Dials Size | 2.5(63mm), 4(100mm) and 6 (150mm) |
Case | SS304,black steel | |
Pressure range | 0 -100Mpa,other scale units bar, psi, kg/cm2 etc.optional | |
Movement | SS,brass | |
Socket | SS, brass | |
Bourdon tube | Phosphor Bronze, SS | |
Dial plate and pointer | Aluminum | |
Window | Glass, safe glass | |
Connection sizes | 1/4 for 2",2.5" case, 3/8"&1/2" for 4",6"case | |
Connection threads | Metric Thread, NPT, BSP (G, PF), BSPT (ZG, PT) | |
Liquid | Silicone, glycerine or dry | |
Mounting | Bottom,back and panel | |
Accuracy | 2.5(63mm)-2.5% 4(100mm) and 6 (150mm)-1.6% | |
Control | Upper and lower limits contact control | |
Working voltage | AC220V, DC380V and DC24V optional | |
Pressure limitation | Steady: 3/4x full scale value Fluctuation:2/3x full sacle value Short time:full scale value |