Industrial online oxygen and nitrogen tester   

Description of Industrial oxygen and nitrogen tester

Industrial online oxygen and nitrogen tester with microprocessor monitoring instrument online of water quality.The instrument configuration of the different types of dissolved oxygen electrode is widely used in power plants, petrochemical industry, metallurgy, electronics, mining, paper, fermentation, pharmaceutical, food and beverage, environmental protection water treatment, aquaculture, and other industry.For continuous monitoring of dissolved oxygen (do) value of the aqueous solution and temperature and control
 

 Features of oxygen and nitrogen tester  :

 LCD screen LCD display

 Chinese intelligent menu

 a variety of automatic calibration function

 Optional signal output mode

 Manual and automatic temperature compensation
 Two sets of relay control switch
 Upper limit and lower limit, quantity control
 Set password protection to prevent non-working personnel wrong operation