Overview
The Bante931-NO3 nitrate ion meter is a precision laboratory ion meter for the measurement of nitrate Ion concentration in liquid samples. The instrument features 5-point Button Adjustment and Automatic End Lock. Measurement accuracy is 0.5% F.S. and is equipped with a large backlit LCD screen.
Features
1. Precision nitrate ion meter with large screen backlit LCD
2.2 to 5 point button calibrated, optional 8 Ion concentration calibrated points
3. Read the Ion concentration value directly to avoid cumbersome conversion and calculation
4. Optional concentration units (ppm, mg/L, mol/L) to meet a variety of ion measurement needs
5. Automatic temperature compensation to ensure accurate measurement over full scale
6. Automatic calibration reminder, prompting users to calibrate the meter regularly
7. Automatic destination lock, keep stable Measured value for easy browsing or recording
8. mV Measurement mode for calculating Electrode range to ensure measurement accuracy
9. The system menu can customize the number of calibrated points, Ion concentration unit, Stability standard, data lock mode, automatic shutdown mode and other 8 functional parameters
10. One-click reset function, automatically restore the meter to the factory default settings
11. Extended memory can store up to 500 sets of measurement data
12. Built-in clock automatically marks the date and time of stored data to comply with GLP specifications
13. USB Communication interface to send stored data to PC
Principle
The ion meter detects nitrate Ion concentration in liquid samples by nitrate ion Electrode, and the automatic temperature compensation function ensures the measurement accuracy. The mV Measurement mode is used to calculate the Electrode range, and the Ion concentration value is directly displayed through the built-in algorithm.
Applications
Ion concentration measurement in laboratory liquid samples
Standards
GLP specification
Steps
1. Connect Nitrate Ion Electrode and Temperature Probe
2. Power on and select Measurement mode
3. Perform 2 to 5 point calibrating
4. Electrode immersion in the sample to be tested
5. Read and record stable concentration values
6. Data can be exported and stored through the USB interface
Notice
Periodic instrument calibration to ensure measurement accuracy
• Check Electrode Status Before Use
• Avoid Electrode Exposure to Air for a Long Time
• Temperature range of the sample (0~ 105 ℃)
• Select the appropriate concentration unit according to the measurement requirements
• Electrode cleaning in time to maintain performance
• Follow automatic shutdown settings to save power
