Overview
The BANTE DO-8 Portable dissolved oxygen meter is a portable device for measurement of dissolved oxygen and temperature. It supports multiple compensation functions to ensure measurement accuracy. With Chinese screen prompts, Data storage and USB Communication interface, the instrument is suitable for field and laboratory environments.
Features
1. Support 1 or 2 point calibrating, using air saturated water or zero oxygen liquid
2. Chinese screen prompts, easy to operate
3. salinity and atmospheric pressure compensation to reduce measurement errors
4. Automatic temperature compensation to ensure accurate measurement of full scale
5. Automatic end point locking, maintaining stable readings
6. Settings menu can customize calibrated points, Display resolution, units, Stability conditions, etc
7. Reset function, restore to factory default settings
8. Expand memory to store up to 500 sets of data
9. USB Communication interface for easy data transmission and power connection
Principle
Sensor measurement of dissolved oxygen and temperature in water samples, using automatic temperature compensation, salinity compensation and atmospheric pressure compensation to correct the impact of environmental factors on the measurement to ensure data accuracy. The calibrating process uses air-saturated water or zero oxygen liquid for 1 or 2 point calibrating.
Applications
Environment monitoring, aquaculture, laboratory analysis, industrial process control, water quality testing
Steps
1. Turn on the instrument power
2. Select the number of calibrating points as needed to calibrate
3. Measurement parameters such as unit, resolution, etc
4. Immerse the Sensor in the water sample to be tested
5. Wait for the reading to stabilize and automatically lock
6. Record or store data
7. Use the USB interface to transfer data or connect the Power Adapter
Notice
• Make sure to use the correct calibrating fluid (air saturated water or zero oxygen fluid) before calibrating
• Regularly check the battery level to avoid measurement interruptions
Measurement range to avoid overrun operation
• Keep Sensors clean to prevent contamination from affecting accuracy
• Accurate input parameters when manually setting salinity and pressure compensation
• Automatic shutdown after 30 minutes of no operation to save power
• Memory capacity when storing data and export data in time
