气体压力表适用测量氧气、乙炔、二氧化碳、氩气等介质的压力,氧气表要求禁接触一切含油成份的液体和气体。
These gauges are designed for measuring the pressure of medium Oxygen, Acetylene, CO/
2 and Argon. The Oxygen gauge must not touch oil.
主要技术指标 Technical specifications:
表壳材质 Case material: 碳钢(喷涂黑塑)
测压元件 Pressure element: 铜合金 Copper alloy
机芯材质 Movement material: 铜合金 Copper alloy
接头材质 Socket material:铜合金 Copper alloy
防护等级 Weather protection: IP54
工作条件:工作介质温度应不超过-40~70℃
相对湿度≤85%(适用温度偏离20±5℃)
其温度附加误差不大于0.4%/10℃
Working conditaions: Temperature of medium must within the ragen:-40~70℃
Relative humidity:≤85%(when working temperayure deviates from 20±5℃, the additional temperature error shall not more than 0.4%/10℃)
名称 Name | 氧气表 | 氩气表 | 乙炔表 | 二氧化碳表 | 氮气表 | 氢气表 | 丙烷表 |
型号 Model | Oxvgen Pressure Gauges | Argon Pressure Gauges | Acetylen Pressure Gauges | Carbon dioxide Pressure Gauges | Nitrogen Pressure Gauges | Hydrogen Pressure Gauges | LPG Pressure Gauges |
公称直径(mm) Nominal diameter | YO-60 YO-100 YO-150 | Yar-60 Yar-100 | YY-60 YY-100 | YC-60 YC-100 | YD-60 | YQ-60 | YW-60 |
连接螺纹 Connection thread | Φ60 Φ100 Φ150 | Φ60 Φ100 | Φ60 Φ100 Φ150 | Φ60 Φ100 | Φ60 | Φ60 | Φ60 |
精度等级 Accuracy | M14×1.5;M20×1.5 | M14×1.5; |
测量范围(MPa) Measuring ranges | 1.5;2.5 | 2.5 |
环境温度(℃) Enviroment temperature | -20~+40 |