基 本 號(hào) |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 說明 |
| 公 | 計(jì) | 公 | 特 征 | 材 質(zhì) | 工 | 發(fā) | 精 | 準(zhǔn) 確 度 | ||
LSZ | - |
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| 表示:雙轉(zhuǎn)子流量計(jì) |
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| 8 |
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| 公稱通徑mm:8 |
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| 15A |
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| 公稱通徑mm:15A型 |
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| 15B |
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| 公稱通徑mm:15B型 |
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| 25 |
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| 公稱通徑mm:25 |
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| 40 |
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| 公稱通徑mm:40 |
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| 50 |
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| 公稱通徑mm:50 |
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| 80 |
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| 公稱通徑mm:80 |
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| 100 |
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| 公稱通徑mm:100 |
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| 150 |
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| 公稱通徑mm:150 |
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| 200 |
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| 公稱通徑mm:200 |
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| 250 |
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| 公稱通徑mm:250 |
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| 300 |
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| 公稱通徑mm:300 |
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| 400 |
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| 公稱通徑mm:400 |
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| J |
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| 機(jī)械計(jì)數(shù)器 |
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| DA |
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| 編碼器外供電式電子計(jì)數(shù)器 |
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| DB |
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| 發(fā)訊盤內(nèi)供電式電子計(jì)數(shù)器 |
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| DC |
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| 內(nèi)供電式電子計(jì)數(shù)器 |
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| M |
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| 回機(jī)械計(jì)數(shù)器(A8) |
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| M1 |
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| 大字碼回計(jì)數(shù)器 |
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| M2 |
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| 大字碼回計(jì)數(shù)器(A8新) |
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| 1.6 |
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| 公稱壓力:1.6MPa |
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| 2.5 |
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| 公稱壓力:2.5MPa |
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| 4.0 |
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| 公稱壓力:4.0MPa |
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| 6.4 |
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| 公稱壓力:6.4MPa |
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| 基本規(guī)格 |
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| Q |
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| 汽油及液化氣 |
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| Z |
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| 驅(qū)動(dòng)齒輪裝置 |
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| J1 |
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| 機(jī)械密封裝置 |
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| G |
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| 普通型 |
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| 2Cr13 |
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| 轉(zhuǎn)子為2Cr13材料 |
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| S304 |
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| 轉(zhuǎn)子為304不銹鋼 |
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| S316 |
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| 轉(zhuǎn)子為316不銹鋼 |
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| SS304 |
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| 殼體、轉(zhuǎn)子為304不銹鋼 |
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| SS316 |
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| 殼體、轉(zhuǎn)子為316不銹鋼 |
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| A |
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| 工作溫度:(-20~+80)℃ |
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| B |
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| 工作溫度:(+80C~+150)℃ |
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| C |
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| 工作溫度:(+150~+250)℃ |
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| F |
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| 光電轉(zhuǎn)換器:脈沖輸出 |
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| I |
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| 光電轉(zhuǎn)換器:電流輸出(一體式) |
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| F1 |
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| 電子計(jì)數(shù)器:脈沖輸出 |
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| I1 |
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| 電子計(jì)數(shù)器:電流輸出 |
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| I2 |
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| 光電轉(zhuǎn)換器:電流輸出(分體式) |
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| W |
| 無級(jí)調(diào)整 |
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| L |
| 齒輪調(diào)整 |
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| 0.5 | 準(zhǔn)確度:0.5級(jí) |
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| 0.2 | 準(zhǔn)確度:0.2級(jí) |
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| 0.1 | 準(zhǔn)確度:0.1級(jí) |
示例:LSZ-100J2.5ZS304AIW0.2
說明:LSZ型雙轉(zhuǎn)子流量計(jì)、公稱通徑為100mm、
機(jī)械表頭、公稱壓力為2.5MPa、帶驅(qū)動(dòng)裝置、
轉(zhuǎn)子為304不銹鋼、工作溫度為(-20~+80)℃、
光電脈沖轉(zhuǎn)換器為電流輸出(爆等級(jí)為ExdⅡ2~T6(ⅡC含H2))、
無級(jí)調(diào)整準(zhǔn)確度等級(jí)為0.2級(jí)。