Cheap price,black steel case,utility Pressure Gauge

    Model No.: 111BL
Name: Commercial Pressure Gauge Application: Used for pneumatic systems compressors, regulator and industry machine suitable for fluid medium or gaseous which does not clog connection port or corrode copper alloy. Specifications Size: 1.5"(40mm) ,2"(50mm), 2.5"(63mm), 3"(75mm), 4"(100mm)
Accuracy: ±2.5% of full scales for 1.5"(40mm)                 ± 1.6% of full scales for 2"(50mm),2.5"(63mm) ,3"(75mm),4"(100mm) Range available (no stock): -30"Hg~0 (vacuum)
                                          -30"Hg~0~6000psi (compound)
                                          0~15psi~6000psi (pressure)  Housing: Black steel case
Window: Snap in acrylic
Bourdon tube: Copper-alloy                       30"Hg-800psi C-Type, 800 psi to 6000 psi Coil-Type
Movement: Semi-copper alloy
Connection: Brass
                   1/8" for 1.5"(40mm)
                   1/4" for 2"(50mm), 2.5"(63mm), 3"(75mm),
                   1/2" for 4"((100mm), 4.5"(115mm), 6"(150mm)   Thread: BSP , BSPT, NPT ,or metric thread. Dials and pointer: Aluminum
                            White background, Black or black and red lettering.
                            With customer logo is available.
Operating temperature: -20 °C ~ 60 °C (-4 °F ~ 140 °F)
Working pressure: Steady: 3/4 of full scale
                             Fluctuating: 2/3 of full scale
                             Short time: full scale  Scale Unit: Bar or Bar+Psi
Optional extras:
Case can be Chrome or Nickel plated
Case can be painted with black or other colors Movement can be changed to be full brass
Connection also can be Chrome or Nickel plated
Scale unit can use KPa , MPa,Kgf/cm2, kg/cm2, torr, atm
Rubber cover available for 1.5” (40mm) ,2”(50mm), 2.5”(63mm) , 3”(75mm), 4” (100mm)
Maximum pointer with plastic window
Windows can be changed to be polycarbonate   Factory showing:                  Certificate: