DURAG

　

  • DR-290 不透光分析儀(Opacity and dust monitor)
     

    • 連續和非接觸式測量(Continuous and contactless measurement)

    • 自動零點和全幅檢查(Automatic zero and span check)

    • 自動測量和校正光學表面的污染(Automatic measurement and correction of contamination of optical surfaces)

    • 極其強大和穩定的超寬帶二極管（SWBD）光源(Extremely powerful and stable super-wide band diode (SWBD) light source)

    • 極低的維護(Extremely low-maintenance)

    • 具有排氣監控功能的故障安全百葉窗可供選擇(Fail-safe shutters with purge air monitoring as option)

    • 根據EN 15267-3認證(Certified according to EN 15267-3)

    • 符合美國EPA 40 CFR 60 PS1和ASTM 6216(Compliant with US EPA 40 CFR 60 PS1 and ASTM 6216)

  測量原理(MEASURING PRINCIPLE)
DR 290根據自動准直原理使用雙通法操作。 光束穿過測量路徑兩次。 測量和評估由測量路徑中的粉塵含量引起的光束衰減。
(The DR 290 operates using the double-pass method according to the auto-collimation principle. The light beam traverses the measuring path twice. The attenuation of the light beam caused by the dust content in the measuring path is measured and evaluated.)		  


  • D-FL 220 超音波流速計(Volume flow measuring system)

 

 

  • 非接觸式測量方法(Non-contact measuring method)
  • 可在露點以下和高粉塵濃度下進行測量(Measurement possible below dew point and for high dust concentrations)
  • 連續測量標準化體積流量和氣體速度(Continuous measurement of normalized volume flow and gas velocity)
  • 自動零點和參考點控制(Automatic zero point and reference point control)
  • 通過Web界面遠程訪問，操作方便(Convenient operation via remote access with web interface)
  • 有或無控制單元皆可操作(Operation with or without control unit)
  • 很低的維護(Very low maintenance)
．詳細產品資訊網址： https://www.durag.com/

　

程航科技工程有限公司
Navitrend Technology & Engineering Corp.
高雄市三民區大昌二路65號3F
TEL:+886-7-3877272 / FAX:+8867-3877373
navi.trend@msa.hinet.net