Overview
The TR-718H copper water quality tester is developed and designed based on the standard "dicyclohexanone oxalyl dihydrazone method". It forms a stable complex with copper ions at pH = 9 through Color developing reagent, chromogenic agent, and adopts imported cold light source and narrow-band interference technology. Spectrophotometric method, spec-trophotometry detects sample Absorbance, and directly displays copper concentration value (mg/L) after microcomputer treatment. The matching finished reagent makes the detection simple, fast, accurate and safe. It has the characteristics of small, portable and easy operation. It is widely used in emergency monitoring, sewage treatment, chemical industry, wastewater, food, printing and dyeing and other industries and scientific research institutions.
Features
1. Wide detection range: Dozens of parameters can be expanded and customized on demand.
2. Sensitivity: minimum display value 0.001mg/L.
3. Light source advantages: imported cold light source, good Optical Property, no need to preheat, life 100,000 hours.
4. Operational intelligence: Intelligent programs guide operations.
5. Various test methods: Support standard measurement or continuous Measurement mode.
6. Low cost of use: low price of consumables and small quantity.
7. Operation safety: Colorimetric integrated tube digestion, simple, fast and safe determination.
8. Large-screen LCD display, direct data reading, time-saving operation.
9. Portable design: compact and lightweight, easy to carry.
10. Wireless Bluetooth printing: Support historical data printing (optional).
11. Data storage: 4000 sets of data can be stored.
12. Battery life: built-in large-capacity lithium battery, power display, long standby.
13. Online function: Support network port, USB, Bluetooth data transmission.
14. Software-friendly: Chinese and English display is optional, with built-in help and recovery functions.
15. Custom programs: Users can develop programs and reagents to adapt to different water bodies.
Principle
The instrument is based on the Spectrophotometric method, spec-trophotometry, in a solution with a pH of about 9, Color developing reagent, chromogenic agent and copper ions form a stable complex, and detect Absorbance at a specific wavelength through imported cold light sources and narrow-band interference technology. The copper concentration value is directly displayed after the microcomputer automatically processes the data.
Applications
Emergency monitoring, sewage treatment, chemical industry, wastewater, food, printing and dyeing, R & D institutions, colleges and universities
Standards
Dicyclohexanone oxalyl dihydrazone method
Steps
1. Prepare samples and supporting reagents.
2. Measurement mode (standard or continuous measurement).
3. Use digestion Colorimetric tube for determination.
4. The instrument automatically detects and displays the concentration value.
5. Data can be stored or transmitted through an interface.
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.
• Make sure the Bluetooth connection is normal when the printer is optional.
• User-defined programs must comply with water conditions.
