Overview
TR-113H water quality fluoride tester is developed and designed based on HJ488-2009 standard, using fluorine reagent Spectrophotometric method, spectra-trophotometry to detect fluoride concentration. The instrument measures sample Absorbance through imported cold light source and narrow band interference technology, and the concentration value is directly displayed after the microcomputer automatically processes the data. The matching finished reagent makes the detection simple, fast, accurate and safe. It has the characteristics of small Appearance, rapid detection and easy operation. It is widely used in wastewater detection and research in many industries.
Features
1. Wide detection range, can expand dozens of parameters, support customization.
2. Sensitivity is high, with a minimum display value of 0.001 mg/L.
3. Imported cold light source, good Optical Property, no need to preheat, life up to 100,000 hours.
4. Intelligent operation program to guide users to complete the operation easily.
5. Diversified test methods, support standard measurement or continuous Measurement mode.
6. Low cost of use, low price of consumables, and low usage.
7. Safe operation, using digestion Colorimetric integrated tube.
8. Large-screen LCD display, direct data reading, simple and time-saving operation.
9. Compact design, light weight, easy to carry, support wireless Bluetooth printing.
10. It can store 4000 sets of data, with a built-in large-capacity rechargeable lithium battery, and a variety of power supply modes.
11. Support network port, USB, Bluetooth online operation.
12. The software supports Chinese and English display, with built-in system and user programs, data storage, power-off protection, help interface, and one-click recovery functions.
Principle
The instrument is based on the fluorine reagent Spectrophotometric method, spec-trophotometry. Fluorine ions react with fluorine reagents and lanthanum nitrate in an acetate buffer medium with a pH value of 4.1 to generate a blue Ternary complex. Absorbance of samples at specific light source wavelengths is detected by imported cold light sources and narrow-band interference technology. The fluoride concentration value is directly displayed after the microcomputer automatically processes the data.
Applications
Emergency monitoring, sewage treatment, chemical industry, wastewater, food, printing and dyeing and other industries wastewater testing, R & D institutions, wastewater research in colleges and universities
Steps
1. Prepare samples and supporting reagents.
2. Select Standard measurement or Continuous Measurement mode.
3. Use digestion Colorimetric tube for determination.
4. The instrument automatically detects Absorbance and processes the data.
5. Directly read the concentration value on the display screen.
6. Optional Bluetooth printer to print data.
Notice
• Read the help interface precautions before operation.
• Ensure that the environment temperature is 5~ 40 ℃, humidity ≤ 85% without condensation.
• Use matching reagents to reduce operating errors.
• Regularly check the battery level to avoid data loss.
• Optional functions require additional equipment.
