Overview
FANGZHOU PHBJ-360 Portable pH Meter is a precision instrument suitable for out-of-home measurement of sample pH value, which can stabilize and accurately measure sample pH, mV, ORP, T and other parameters. The product is iteratively upgraded in different measurement scenarios through continuously optimized parameters to ensure good and safe data during sample measurement.
Features
1. Large-screen LCD display, support backlight adjustment, table display and menu navigation operations
2. Support Chinese and English language interface
3. Temperature units are available in 3 types: Celsius (° C), Fahrenheit (° F), thermodynamic temperature (K).
4. With functions such as power-on self-diagnosis, regular automatic shutdown, power-off protection and factory reset
5. Support IP65 Protection Ratings
6. Intelligent Operating system with Method Setup, Electrode Management, Calibrate Management, Sample Management and User Management
7. Support users to set user ID and sample ID, support user hierarchical authority management and password management
8. Built-in reference Electrode with 6 different structural configurations
9. Can automatically identify 6 groups of 28 pH standard solutions, up to 5 points calibrated
10. Electrode status display, measurement limit, alarm function and end point processing
11.ATC automatic identification, automatic/manual temperature compensation
12. Five Measurement modes: Manual reading, Automatic fast reading, Automatic medium speed reading, Automatic slow reading, Timed reading
13. Support ORP calibrated and 2 pH calibrated fitting methods
14. Dual clock and date display, with timing storage function
15. Access to current and historical calibrated data
16. Measured value storage not less than 5000 sets
17. Meet GLP standards for data traceability and statistical analysis
18. With USB interface, you can export Excel files, notepad files, etc
19. Large-capacity lithium battery power supply, support mobile power supply and PC charging
20. With battery level display reminder and charging status reminder function
Principle
The instrument collects sample signals through the Electrode interface to measure pH, mV, RelmV, ORP, and T. There are two methods for ORP measurement: ORP with relative reference Electrode potential difference and ORP with relative hydrogen standard Electrode potential difference. Built-in multiple reference Electrode configurations automatically identify different standard liquids, and meet different sample pH and Ion concentration measurement needs through calibrate fitting.
Applications
Ultrapure water, pure water, Waterborne resin, waterborne paints, plaster powder, Titanium Dioxide, soil, protein, enzyme solution, TRIS buffer, PBS buffer, strong acid, strong alkali, wastewater, surface water, tap water, drinking pure water
Steps
1. Power-on self-diagnosis
2. Measurement parameters and methods
3. Select Electrode and Calibration method
4. Standard liquid calibrating
5. Select Measurement mode
6. Start measurement sample
7. Data storage and management
8. Export data to computer
Notice
• Please read the instructions carefully before use
• Make sure the Electrode interface is connected correctly
• Confirm the valid period of the standard solution before calibrating
• Pay attention to temperature compensation settings during measurement
• Regularly check the battery level
• Pay attention to sample identification when storing data
• Confirm that the USB connection is normal before exporting the data
Avoid using instruments in extreme environments
