| اسم | Pressure Gauge for Pressure Regulator |
| Applications | Regulator gauges can also be known as Gas Pressure Gauge and Welding Gauges commonly used on gases such as: CO2, Acetylene, Nitrogen, Argon and Oxygen. |
| Size(mm) | Φ50mm,Φ63mm |
| Nominal size | Φ2”,Φ2.5″ |
| Scale ranges: | 0 to 400 bar (6000 psi) MPa,psi, kg/cm2 pressure unit(optional) |
| Accuracy | 2.5% for Φ 2” Φ2.5″ |
| Connection | 1/4” for Φ2” Φ2.5″ |
| Thread | NPT, BSP, PT and so on |
| Wetted parts | 304 Stainless steel (316 stainless steel, Copper Alloy is optional) |
| Case&Bezel Material | 304 stainless steel ( 316 stainless steel is approved) |
| نافذة | Plastic |
| Pointer/Dial | Aluminum Finished |
| Operating Temperature | -4 F to 140 F(-20℃ to 60℃) |
| Media Temperature | 200℃ maximum |
| Filling | USE NO OIL |
| Pressure Limitation | Steady:75% of scale value Fluctuating: 65% of full scale value Short time:100% of full scale value |
Pressure Gauge for Pressure Regulator
1. Regulator gauges can also be known as Gas Pressure Gauge and Welding Gauges commonly used on gases such as: CO2, Acetylene, Nitrogen, Argon and Oxygen.
2.USE NO OIL
3, Steel case, brass connection&internals
- Features:
Material
steel case(304 Stainless Steel, 316 Stainless Steel is approved)
Wetted parts
brass (304 stainless steel,316 stainless steel are approved)
Dial size
53mm,63mm
Nominal Diameter
Φ2” Φ2.5”
Ranges from
0 to 400 bar (6000 psi)
MPa, psi, kg/cm2 pressure unit(optional)Filling
USE NO OIL
Bezel
plastic
State-of-the art product and service is our commission
Specifications/Key Features
Accuracy Class
Specifications/Key Features
Accuracy Class
|
Accuracy Class |
Basic error limit (upper limit of the measurement %) |
||
|
Measuring limit of 10% |
Measuring limit of 10%-90% |
Measuring more than 90% |
|
|
1.6 |
±2.6 |
±1.5 |
±2.5 |
|
2.5 |
±3.5 |
±2.5 |
±3.5 |
Remarks:
American Accuracy Class
1.6 2-1-2（%）
2.5 3-2-3（%）
