Vacuum Gauge and Compound Gauge:Main Technique Data
Dial Size:1.5"(40mm),2"(50mm),2.5"(63mm),4"(100m),6"(150mm)
Material:Case:Black steel,Plastic.Stainless steel.Internal and Thread:Brass,Stainless steel.Window:Glass,Plastic
Pressure range:~0.1-0MP -0.1~0~2.4Mpa(Design as requst) other scale units bar,psi,kg/cm2 etc.
Connection size:1/8",1/4",3/8",1/2" Metric Thread,NPT,BSP(G,PF),BSPT(ZG,PT)
Mounting:Bottom,Back and Panel 
Accuracy:2.5%,1.6%,1% optional
Pressure Limitation:Steady:3/4x full scale value,Fluctuation:2/3x full scale value.Short time:full scale valu
Details Picture:

