Home > Products > Analytical instruments > QCOD-2B Water COD Fast Analyzer
QCOD-2B Water COD Fast Analyzer
- 100 Set / Sets per Month
- shenzhen
- T/T Credit Card
Product Details
Brand Name: | YM | Place of Origin: | Shaanxi, China | Model Number: | QCOD-2B |
Power: | Electronic |
Product Description
parameters:
Measuring Range: 5~2000mg/L(can be diluted if exceeds 2000mg/L) Accuracy: 5~100mg/L,
Absolute Error ±5mg/L; 100~2000mg/L, Relative Error ±5%
Repeatability: ±3%
Anti-Chlorine Interference: 1200mg/L
Digestion Temperature : 165±1.5°C
Digestion Time: 10 minutes
Wavelength: 610nm
Optical stability: Absorbance value drifts in less than 0.002 A in the 20 min.
Sample quantity: 20
Dimensions: Main unit: 210mm×280mm×190mm
Digester: 200mm×240mm×190mm
main features:
1.Use cold and monochromatic light source, excellent optical stability, will not be subject to a
variety of light interference.
2.Use the PID to automatic control the digestion temperature, and high precision.
3.Large (320×240)LCD, all the information is shown on the screen, easy to operate.
4.Digester and colorimetric (including main unit) are separated, avoid temperature interfere the
optical part.
5. Use the technology of V/F conversion, software redundancy, software trap, has strong anti-interference.
6. Historical records and curves can be stored permanently in machines. Data will not lost
when the power break off.
7. Fast measurment , short cycle, high efficiency, can digest 20 water samples of each time in
20 minutes.
8. The instrument can be independent as digestion implement, realize the multi-usage.
9. Take cuvette out to clean completely every time.
Dear customer,
We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .
Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.
Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.
If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba
We firmly believe that science and technology is no boundaries Our mission is to make every effort to contribute to all humanity. |
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