用途說明

本儀表用于測(cè)量對(duì)銅和銅合金無腐蝕性、無爆炸性、且不結(jié)晶、不沉淀的氣體或液體壓力。該產(chǎn)品zui大的特點(diǎn)是在劇烈震動(dòng)的機(jī)床或設(shè)備中能夠正常測(cè)壓。抗震等級(jí)為V.H.4和V.H.5兩振動(dòng)等級(jí)之一。

基本誤差

 精確度等級(jí)                                                基本誤差限(測(cè)量上限值%)

                      測(cè)量上限值10%以下                    測(cè)量上限值10%～90%以下       測(cè)量上限值90%以上 

      1.5                   ±2.5                                  ±1.5                        ±2.5

      2.5                   ±3.5                                  ±2.5                        ±3.5

      4.0                   ±4.0                                  ±4.0                        ±4.0

主要技術(shù)指標(biāo)

     名稱             型號(hào)    公稱直徑mm     精確度等級(jí)    精確范圍Mpa          連接螺紋   安裝尺寸

耐震壓力表            YN-60       Φ60           2.5                              M14x1.5或1/4       -

                      YN-100      Φ100          1.6                              M20x1.5       -

                      YN-150      Φ150          1.6                              M20X1.5       -

軸向帶后邊耐震壓力表  YN-60Z      Φ60          2.5      0.1,0.16,0.25,0.4,0.6,    M10x1或1/8

                                                       1,1.6,2.5,4,6,10,16,25,    M14x1.5或1/4     -

                      YN-100Z     Φ100         1.6        40,60,100               M20x1.5      -

                                                        -0.1～0,-0.1～0.06          

                      YN-150Z      Φ150        1.6     -0.1～0.15,-0.1～0.3       M20x1.5       -

                                                         -0.1～0.9,-0.1～1.5

軸向帶前邊耐震壓力表  YN-60ZT       Φ60         2.5          -0.1～2.4              M10x1或1/8       -

                                                                                   M14x1.5或1/4       -

                      YN-100Z      Φ100        1.6                                 M20x1.5        -

                      YN-150ZT5    Φ150        1.6                                 M20x1.5