氮气压力表,氮气压力表使用方法http://ina-/product-ml氮气压力表适用于测量密闭容器或者管道内氮气介质的压力的场合，氮气压力表由导压系统、齿轮传动机构、示数装置、和外壳所组成。外壳为气密性结构，能有效的保护内部机件免受环境影响。一、主要技术指标.表盘规格：Ф60Ф100Ф150.***度等级：2.5级1.6级.使用环境条件：-40~70℃，相对湿度≤85％.温度影响：≤0.4％/10℃（相对温度偏离20&plu***n;5℃）二、标度范围型号公称直径（mm）精度等级（％）测量范围（Mpa）连接螺纹Y-60Y-60BΦ602.5-0.1~+0.06,0.15,0.3,0.5,0.9,1.5,2.40~0.16,0.25,0.4,0.6,1.0,1.6,2.5,4.0,6.0,10,16,25M14*1.5Y-100Y-100BΦ1001.6-0.1~+0.06,0.15,0.3,0.5,0.9,1.5,2.40~0.16,0.25,0.4,0.6,1.0,1.6,2.5,4.0,6.0,10,16,25,40,60M20*1.5Y-150Y-150BΦ1501.6-0.1~+0.06,0.15,0.3,0.5,0.9,1.5,2.40~0.16,0.25,0.4,0.6,1.0,1.6,2.5,4.0,6.0,10,16,25,40,60M20*1.5)