小型壓力表Y--40/消防栓用壓力表用途說(shuō)明

  小型壓力表Y--40/消防栓用壓力表表用于測(cè)量對(duì)銅和銅合金無(wú)腐蝕性、無(wú)****性、且不結(jié)晶，不沉淀的氣體或液體的壓力。

 主要技術(shù)指標(biāo)

名稱(chēng)             型號(hào)     精度等級(jí)             測(cè)量范圍Mpa         使用環(huán)境條件            溫度影響

一般壓力表       Y-40        2.5      0.1,0.16,0.25,0.4,0.6,1,1.6,2.5,4,6   

                 Y-60        2.5 

                 Y-100       1.6

                 Y-150       1.6

                 Y-200       1.6               0.1,0.16

                 Y-250       1.6               0.25,0.4                                 使用溫度如偏離20℃±5℃時(shí),

徑向帶后邊壓力表 Y-60T       2.5              0.6,1,1.6                               其溫度附加誤差不大于0.4%/10℃  

                 Y-100T      1.6             2.5,4,6,10        -40∽+70℃,相對(duì)溫度不于85%

                 Y-150T                        16,25,40

軸向帶前邊壓力表 Y-60ZT      2.5              60,100 

                 Y-100ZT     1.6           -0.1～0,-0.1～0.06,

                 Y-150ZT     1.6           -0.1～0.15,-0.1～0.3

軸向無(wú)邊壓力表   Y-40Z       2.5            -1～0.5,-1～0.9

                 Y-60Z       2.5            -0.1～1.5,-0.1～2.4

                 Y-100Z      1.6

                 Y-150Z      1.6

   徑向帶后邊    Y-60T       2.5

                 Y-100T      1.6

                 Y-150T      1.6