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 | Dwyer 1950-02-2S 防爆差壓開關警告：僅適用于空氣或兼容氣體 |
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 | Dwyer 475壓差計新低測量范圍選項：0-1.00 英寸水柱 測量正壓、負壓和差壓 牢固，擠壓成型鋁殼 輕便，快速易用 英制和米制單位雙標定 FM 認證 |
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 | Dwyer 477壓差計選擇九種英制/米制單位 存儲 20 個讀數在存儲器中方便以后參考 測量正，負或差壓 大屏幕易讀 0.4" 液晶顯示器 超壓聲光報警 |
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 | 美國dwyer DPG-111數顯壓力表量程是:0 to 5000 psig |
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 | DWYER德威爾DM-2105-LCD數顯差壓變送器介質：空氣或非易燃，兼容性氣體 |
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 | Dwyer DPGW-00數字壓力表Dwyer DPGW-00數字壓力表量程是,0 to 30 in. Hg |
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 | Dwyer DPGW-04數字壓力表Dwyer DPGW-04數字壓力表量程是,0 to 5 psi |
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 | Dwyer DPGW-05數字壓力表Dwyer DPGW-05數字壓力表量程是,0 to 15 psi |
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 | Dwyer DPGW-06數字壓力表Dwyer DPGW-06數字壓力表量程是,0 to 30 psi |
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 | Dwyer DPGW-07數字壓力表Dwyer DPGW-07數字壓力表量程是,0 to 50 psi |
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 | Dwyer DPGW-08數字壓力表Dwyer DPGW-08數字壓力表量程是,0 to 100 psi |
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 | Dwyer DPGW-09數字壓力表Dwyer DPGW-09數字壓力表量程是,0 to 200 psi |
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 | Dwyer DPGW-10數字壓力表Dwyer DPGW-10數字壓力表量程是,0 to 300 psi |
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 | Dwyer DPGW-11數字壓力表Dwyer DPGW-11數字壓力表量程是,0 to 500 psi |
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 | 德威爾 Dwyer 1223-M1000-W/M U型管壓力計德威爾 Dwyer 1223-M1000-W/M U型管壓力計 |
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 | 德威爾 Dwyer 1223-M200-W/M U型管壓力計德威爾 Dwyer 1223-M200-W/M U型管壓力計 |
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 | 德威爾 Dwyer 1223-M400-W/M U型管壓力計德威爾 Dwyer 1223-M400-W/M U型管壓力計 |
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 | Dwyer DPGA-00數字壓力表Dwyer DPGA-00數字壓力表量程是,0 to 30 in. Hg (vac) |
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 | Dwyer DPGA-01數字壓力表Dwyer DPGA-01數字壓力表量程是,0 to 20 in. w.c. |
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 | Dwyer DPGA-02數字壓力表Dwyer DPGA-02數字壓力表量程是,0 to 1 psi |
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 | Dwyer DPGA-03數字壓力表Dwyer DPGA-03數字壓力表量程是,0 to 2 psi |
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 | Dwyer DPGA-04數字壓力表Dwyer DPGA-04數字壓力表量程是,0 to 5 psi |
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 | Dwyer DPGA-05數字壓力表Dwyer DPGA-05數字壓力表量程是,0 to15 psi |
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 | Dwyer DPGA-06數字壓力表Dwyer DPGA-06數字壓力表量程是,0 to 30 psi |
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 | Dwyer DPGA-07數字壓力表Dwyer DPGA-07數字壓力表量程是,0 to 50 psi |
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