COD Rapid Tester

Instrument Features

1. Original domestic waste detect, one button to automatically exclude devices, security, fast!
2.  LCD large screen character display, simple operation by seeing the screen prompting
3. Automatic temperature control, auto-zero value, direct reading, curve storage, automatic printing
4. Suitable for various occasions, the type of chemical oxygen demand (COD) routine monitoring

COD-C1 type COD Rapid Tester uses advanced optics and modern electronic technology, is a new intelligent COD rapid detector which integrated fast digestion and accurate colorimetric, can quickly determination of COD in water. The first international instrument to detect the liquid discharge ,means just press the keys, the waste will be automatically discharged after sample measurement completed, not only reduce the labor intensity, saving time ,but also avoiding the risk of contact with people with sulfuric acid, this instrument uses 4 × 20 character backlit LCD large-screen displays, for each operation has a wealth of character tips, which greatly facilitates the user to see the screen prompts will both operate. The machine has a high degree of automation, stable performance, easy operation, accurate measurement, sample measurement cycle is short, and low energy consumption. The instrument has automatic temperature control, auto-zero value, direct reading, curve storage, automatic printing, data storage, auto emissions and other functions, it is the ideal tool for environmental testing.
National environmental monitoring station has incorporated " Catalytic rapid method for determination of the chemical oxygen demand in industrial waste" into the "water and wastewater analysis third edition of the supplementary articles", as the equivalent of "potassium dichromate method" to promote the country.

Technical Parameters:
Measuring range: 10-1500mg / L (may be diluted in multiples to 10,000)
Accuracy: 5%
Detection limit: 0.1mg / L
Digestion temperature: 165 ℃ ± 1.0 ℃
Digestion time: 10min
Number Determination: Can a continuous measurement 20 water samples
Optical stability: 0.005A / 20min
Repeatability: 5%
Resistance to chloride interference: 1000mg / L
Repeatability error: ≤5%
Display Mode: LCD
Interface: All Chinese touch
Colorimetric method: special cuvette
Wastewater discharge mode: one button automatically discharge (patent number: ZL201020179157.2)
Light Source life: 100,000 hours   
Power: AC220V 50HZ
Dimension: 430 × 320 × 200      
Weight: 18.2kg