Industrial online dissolved oxygen meter/do controller/do sensor

  Application   Widely used for online monitoring Dissolved oxygen in industrial boiler inlet water,sea food feeding industries.       Technical Feature   Measurement range:   0.0-20.00 mg/L   Temp:  (0.0-40)℃   Analog output:  Double channels isolated (4-20)mA   Control output: Triple channels photo-electrical semiconductor   Communication port: RS485,MODBUS RTU protocol   Power supply  : DC24V±15%   Protection level:IP 65         FAQ    If you have any question,pls feel free to contact with:   Skype:candy.rong.rong.   Email:kedayiqi(at)createc(dot)cn         Packaging & Shipping     Shipping:   We usually use Fedex,DHL,TNT etc express to ship goods.                     Company Information               Trademark                 Certifications           Due to the high quality and reliability,our products have past ISO and CE identification.Our products earned good reputation from domestic and overseas market.