intelligent water quality test dissolved oxygen analytical instrument

- Sep 14, 2020-


Feature

Wide-screen LCD display, with operation prompt function, easy to use.

Using 32-bit microprocessor technology, it can measure dissolved oxygen concentration, saturation, electrode current and temperature, with automatic temperature compensation function.

Adopt lithium battery power supply, with power management function of charging and power-off protection.

Low power consumption design, automatically turn on and off the backlight by external light.

The detection accuracy is high, and the instrument has built-in manual atmospheric pressure compensation and salinity compensation.

Protection grade is IP65, waterproof and dustproof.


Measuring Range

Dissolved Oxygen Concentration

0.00-20.00mg\L


Dissolved Oxygen Saturation

0.0-200.0%


Temperature

0-60℃;32-140℉

Resolution

Dissolved Oxygen Concentration

0.01mg\L


Dissolved Oxygen Saturation

0.1%


Temperature

0.1℃;0.1℉

Accuracy

Dissolved Oxygen Concentration

≤±0.3mg\L


Dissolved Oxygen Saturation

≤±3.0%


Temperature

≤±0.3℃;≤±0.3℉

Atmospheric Pressure Compensation

Manual compensation(60-110)KPa


Temperature Compensation

Automatic compensation(0-40℃;32-104℉)


Salinity Compensation

Manual compensation(0-50)g\L


Standard Electrode

SD02(3 M)


Response Time

≤45s


Power Supply

lithium battery


Environmental Protection Level

IP65


Dimensions

165X75X51mm


Weight

270g(without sensor)