Precision on line dissolved oxygen sensor/ dissolved oxygen tester specially for water quality testing

                                         DO200   industrial online dissolved oxygen                                                    sensor/meter/analyzer

Product introduction of   on line dissolved oxygen sensor

DO - 200 dissolved oxygen meter  is an online intelligent testing instrument for dissolved oxygen ,adopt imported components and dissolved oxygen membrane combined with advanced production technology , insure the meter work stable and reliable for long time.

1.Electrode zero, automatic judgment for slope overrun.

2.Photoelectric coupler isolation protection 4 ~ 20 ma output signal, the input signal and output signal without interference

3. EEPROM memory, not need  backup battery, data do not lost when the electricity is cut off; Temperature excursion small, stable, accurate

4. Operation menu design is unique, avoided the tedious operation , use convenient beyond imagination

5.Big screen multiple parameters (value of dissolved oxygen, temperature, output current can be display at same time) LCD backlit display, intuitive easy to read

6.without keystrokes backlight automatically shut down in three minutes, power saving and can prolong the service life

7The screen contrast level can be adjustable ;High and low alarm point can be set freely; can display the alarm status directly  on the screen and  be accompanied by switch ON/OFF signal output at the same time

8 retardation set arbitrary function freely, avoid relay frequent  action

9RS485 communication optional;use the waterproof and air hermetic flame retardant shell, tection grade IP65, more can be used in harsh environmental conditions, can be widely used in chemical fertilizer, metallurgy, environmental protection water treatment engineering, pharmaceutical, biochemical, food, aquaculture and water such as continuous monitoring of dissolved oxygen in the solution.

 Technical data of on line dissolved oxygen sensor  

 MANUFACTURING

Application of  on line dissolved oxygen sensor

 Water treatment

-Food industry

-Drinking water

-Swimming pool

-Biotechnology

 PACKING OF PRODUCTS of  on line dissolved oxygen sensor