Introduction：
This instrument is an intelligent analytical instrument that can be used for water source monitoring, aquaculture, sewage treatment plants and scientific research units to measure dissolved oxygen in water bodies. The instrument is novel in appearance and easy to carry, suitable for field and field operations.
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.
Technological Parameter
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) | |
