Complaint
FEATURES
COD analysis in accordance with EPA 410.4 and ISO 15705:2002 standards.
LCD display screen.
2 LED light sources for different COD testing ranges.
2-point calibration.
Data capacity of up to 200 sets GLP-compliant).
Data stored can be transferred into the computer by USB communication interface.
The COD-571 chemical oxygen demand tester has abandoned the traditional complex and bulky spectroscopic system and adopted the new LED as the light source, which greatly reduces the volume and weight of the measuring equipment. Equipped with a special digestion device, the use of sealed reflux digestion method can be used for 21 samples at the same time, easy to operate, quick digestion, can save a lot of water, electricity and reagents, reduce secondary pollution and other advantages. Cod-571 is suitable for environmental protection industry, which is convenient for COD determination of large quantities of samples.
METER INCLUDES
Colorimetric tubes
Model | COD-571 | |
Measuring Unit | Range | (0~150)mg/L,(0~1500)mg/L |
Accuracy | ±8% | |
Repeatability | 3% | |
Fluctuation | 6mg/L (20min) | |
General | Power supply | AC (220±22) V, (50±1) Hz |
Dimension (mm)& Weight (kg) | COD-571: 315*225*100, 2;
| |
Main functions
Model Function | COD-571 |
Principle of measurement |
|
Digestion method | Hermetically sealed reflux method (21 samples can be digested simultaneously) |
Digestion temperature | (100~165)ºC |
Digestion time | (0~120)mins |
Calibration | Two-point calibration (zero and full calibration) |
Data storage quantity | 200 |
Review, delete, and print | Include |
Display | LCD |
Output interface | USB |
Company Information
HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.
What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.
Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.
Customer Visit
Exhibition
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