Overview
The Bante901-CN Precision pH/Conductivity Meter is a Multi-Parameter Laboratory Water Quality Analyzer with a large screen backlit LCD display. The meter integrates 4 measurement functions for the measurement of pH, mV, conductivity and total dissolved solids (TDS) values of liquids. The built-in system menu supports custom 12 function parameters.
Features
1. Multi-Parameter Water Quality Analyzer with large backlit LCD
2.pH mode supports 1 to 5 point button calibrating, automatically recognizes pH standard buffer
3. Optional pH buffer standard (USA/NIST/DIN) or 2 point custom calibrated
4. Automatic Electrode slope display, prompting the user whether to replace the pH Electrode
5. Conductivity /TDS mode supports 1 to 5 point button calibrate, automatically recognizes Conductivity detector standard solution
6. Optional Electrode constant (K = 0.1/1/10), TDS conversion factor, normalized temperature (20 or 25 ° C), linear and pure water temperature compensation modes
7. Automatic temperature compensation ensures accurate measurement over full scale
8. Automatic calibration reminder function prompts users to calibrate the meter regularly
9. Automatic endpoint locking retains stable Measured value for easy browsing and recording
10. Electrode diagnostics can refer to zero offset, Electrode slope and conductivity K value
11. The system menu can customize the number of calibrated points, Stability standard, data locking mode, automatic shutdown and other 12 function parameters
12. One-click reset (Reset) automatically restores the meter to the factory default settings
13. Extended memory can store up to 500 sets of measurement data
14. Built-in clock automatically marks the date and time of stored data to comply with GLP specifications
15. USB Communication interface to send stored data to PC
Principle
The meter uses electrochemistry principles to measure the pH value, Oxidation-reduction potential (mV), conductivity and other parameters of the solution by connecting the corresponding Electrode Probe. Built-in temperature sensor and compensation algorithm ensure measurement accuracy through manual or automatic temperature compensation mode. The system automatically recognizes the standard calibrated liquid, calculates and displays according to the set Electrode constant and compensation coefficient.
Applications
Laboratory water quality analysis, industrial process control, environment monitoring, education and research, food and beverage testing, pharmaceutical industry, water treatment
Standards
GLP specification
Steps
1. Connect the corresponding Electrode Probe to the BNC or 6-pin MINI connector
2. Turn on the power and select the desired Measurement mode (pH/mV/conductivity /TDS)
3. Carry out 1 to 5 point calibrating according to the prompts, and the instrument automatically recognizes the standard liquid
4. Set relevant parameters such as Electrode constant, temperature compensation mode, TDS conversion factor, etc
5. Immerse Electrode in the solution to be tested and wait for the reading to stabilize
6. Record or store measurement data after automatic end point locking
7. The stored data can be exported to the computer through the USB interface
Notice
• Electrode is nondestructive before use
• Fresh standard buffer should be used when calibrating
• Electrode must be fully cleaned when measuring different samples
• Avoid Electrode Exposure to Air for a Long Time
• Regularly calibrate instruments to ensure measurement accuracy
• Keep Electrode in Proper Protective Fluid for Storage
• Use the designated Power Adapter
• Do not expose the instrument to extreme temperatures or Humidity environments
