Overview
The Bante904-CN is a precision Multi-Parameter Water Quality Analyzer with measurement conductivity, TDS, salinity, resistivity and dissolved oxygen concentration. The instrument has a built-in system menu to customize 13 functional parameters for water quality analysis in a variety of scenarios, including laboratories.
Features
1. Multi-Parameter Water Quality Analyzer with large backlit LCD
2. Support 1 to 5 point button calibrate in conductivity /TDS/salinity/resistivity mode, automatically identify Conductivity detector standard solution
3. Support 1 or 2 point button calibrate in dissolved oxygen mode, use air saturated water or zero oxygen liquid
4. Automatic temperature compensation ensures accurate measurement of full scale
5. Automatic calibration reminder function prompts users to calibrate regularly
6. Automatic endpoint locking retains stable Measured value
7. Electrode slope values can be consulted for automatic Electrode diagnosis
8. The system menu can customize 13 function parameters
9. One-click reset automatically restores to factory default settings
10. Extended memory can store 500 sets of measurement data
11. Built-in clock automatically marks the date and time of stored data
12. USB Communication interface can send data to computer
13. Support salinity and atmospheric pressure compensation to improve Measurement accuracy
Principle
Conductivity detector Electrode measurement of liquid conductivity, and calculated TDS, salinity and resistivity values based on Electrode constant and temperature compensation. Measurement accuracy is improved through salinity and atmospheric pressure compensation for dissolved oxygen measurement using Electrode method. The instrument has automatic temperature compensation function to ensure measurement accuracy under different temperature conditions.
Applications
Laboratory water quality analysis, environment monitoring, industrial process control, aquaculture, drinking water testing, sewage treatment, scientific research and education
Standards
GLP specification
Steps
1. Electrode and temperature sensors
2. Measurement mode selection
3. Perform 1 to 5 point calibrating (conductivity mode) or 1 to 2 point calibrating (dissolved oxygen mode) as needed
4. Electrode immersion in the liquid to be tested
5. Record the Measured value after waiting for the reading to stabilize
6. Storage data can be exported via USB interface
Notice
• Please read the instructions carefully before use
Periodic instrument calibration to ensure measurement accuracy
• Electrode should be cleaned and maintained in time after use
• Avoid Electrode Exposure to Air for a Long Time
• The calibrating fluid must be used within the valid period
• Instruments should be stored in a dry and clean environment
• Make sure the connector is clean and drying when connecting Electrode
