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      歡迎光臨~庫納格流體控制系統(tǒng)(上海)有限公司
      語言選擇: 中文版 ∷  英文版
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      Dwyer 美國德威爾

      • DMF系列智能化氣體質(zhì)量流量控制器 dwyer 德威爾
      DMF系列智能化氣體質(zhì)量流量控制器 dwyer 德威爾

      DMF系列智能化氣體質(zhì)量流量控制器 dwyer 德威爾

      • dwyer產(chǎn)品銷售 產(chǎn)品選型 產(chǎn)品報價 技術(shù)支持 售后服務(wù)
      • 美國德威爾 壓差表 流量計 差壓計 差壓開關(guān) 差壓變送器
      • 產(chǎn)品廣泛應(yīng)用于暖通 空調(diào) 食品 制藥 生物工程 智能樓宇 電廠 化工 水處理 環(huán)境監(jiān)測 工業(yè)制造等領(lǐng)域
      • 產(chǎn)品描述:美國Dwyer德威爾儀器儀表制造有限公司(Dwyer Instruments,Inc.)是一家對差壓、溫度、液位和流量的測量,變送和控制等方面擁有眾多精密儀器儀表產(chǎn)品并且在價格上有強競爭力的儀器儀表制造公司。
      • 在線訂購

      DMF系列智能化氣體質(zhì)量流量控制器
      產(chǎn)品說明:
      可全面編程,RS485通訊接口,耐壓到500psig,精度為±1%
      Program, record, analyze, and control flow rates of various gases with Series DMF Digital Mass Flow Controller. Controllers are designed with straight tube sensors with restrictor flow elements to ensure laminar gas flow for accurate and repeatable results. Series DMF are unaffected by temperature and pressure variations.
      Controllers can be programmed for various control functions including flow set point, totalizer, stop totalizer, totalize from preset flow, stop and preset total, auto zero, and more. Auto zero feature utilizes an automatic balancing circuit that virtually eliminates drift of zero and span. In addition, Series DMF controllers have two dry contact closures to operate pumps, valves, or other process equipment.
      The Series DMF features an auto tune function to optimize control response for a specific gas under actual process conditions. Self diagnostic tests are run at power up to ensure the controller is in optimum working condition. Calibration information for up to 10 gases and conversion factors for up to 256 different gases are stored in memory. High and low gas flow alarm limits are programmed via RS-485 interface. Software supports programmable flow modes, allowing execution of custom programming of up to ten steps.

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      聯(lián)系人:彭工

      手機:18918462396

      電話:021-59718851

      郵箱:[email protected]

      地址: 上海市青浦區(qū)青浦工業(yè)園清河灣路819弄

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