Overview
The HI83314-02 is a compact Benchtop Multi-Parameter STIP-scan with an innovative Optical inspection design that eliminates errors from Illuminant variations and Glass Cuvette defects with reference detectors and focusing lenses. The instrument measures 10 key water quality parameters, has built-in 20 different methods covering multiple ranges, including wastewater treatment digestion parameters such as COD, total nitrogen and total phosphorus, and supports Absorbance Measurement mode. Built-in rechargeable system supports nearly 75 water quality measurements for rapid laboratory and field testing.
Features
1. Backlit 128x64 pixel graphic LCD display, supports virtual buttons and operation instructions
2. Built-in reaction timer ensures measurement conformity
3. Absorption mode supports CALCheck Cuvette verification and user-defined Linear dispersion
4. Automatic Measurement Unit Display and Result Conversion Function
5. Cuvette cover to prevent stray light interference
6. Digital pH Electrode input, support GLP calibrated traceability and pHCAL inspection
7. Data logging function, can store 1000 readings and add ID information
8. USB interface supports data export to CSV format
9. Battery status indication and error message prompt function
Principle
The instrument uses a working principle combining electrochemistry and five-wavelength Optical inspection Colorimetric method. Absorbance measurement system composed of Silicon Light Detector and LED Illuminant, combined with band-pass filter with 8nm bandwidth, realizes accurate measurement of water quality parameters. pH measurement uses composite Electrode with built-in temperature sensor, supports automatic temperature compensation and two-point calibrating.
Applications
Water quality testing, wastewater treatment, environment monitoring, laboratory analysis, on-site rapid measurement
Standards
Good Laboratory Practice (GLP)
Steps
1. Power on and select Measurement mode
2. pH calibrate as needed (using built-in standard buffer)
3. Prepare samples and add Cuvette
4. Start the built-in reaction timer
5. Read measurement results
6. Use the LOG button to record data
7. Export data via USB interface
Notice
• Optical inspection Glass Cuvette with recommended HANNA HI731333N
• Pay attention to buffer selection and Electrode cleaning when calibrating pH Electrode
• Avoid stray light interference measurement and ensure the correct use of the Cuvette cover
• Pay attention to the battery status and charge it in time
• Sample ID and user ID information can be added to readings when storing data
• Use the specified HANNA HI920015 data cable and HI5110/220U Power Adapter
• Operating Ambient Temperature 0-50 ℃, Humidity up to 95% non-condensing
