This instrument can quickly determine the COD, ammonia nitrogen, total phosphorus in waste water three indicators, has a print function, fast measurement, simple operation, is the user's three-parameter analyzer preferred products.
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Features
Features
Technical Specifications
Standard Configuration
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-It can accurately test chemical oxygen demand (COD), ammonia nitrogen, total phosphorus (turbidity) indexes in various body of water
-It has memory of 100 curves, 15 standard curves, 85 extensive curves, and they all can be used in different environment, different waste water and other conditions
-As for the digestion of indoor temperature-200℃, the users can adjust by themselves according to requirement, which has more compatibility
-The instrument can be calculated and stored curves according to the standard sample
-The built-in printer can print the current data and check historical data
-USB interface can connect computer to implement online operation and can automatically generate the chart (optional)
-Cold light source, narrow band interference, and the light resource life is 100,000 hours
-Digestion power and load quantity can be adjusted automatically, and it also has intelligent constant temperature control and time delay
-It can adjust and store temperature and time at will
-Rear-mounted spectral technology is domestic initiative, which can avoid external light interference and make the test data more stable and reliable
Measuring range | COD:5-50mg/L 30-6000mg/L (subsection) Ammonia nitrogen:0.01 - 100mg/L (subsection) Total phosphorus:0.001 - 8mg/L (subsection) Turbidity:0-200NTU (can expand) |
Measuring error | ≦±5% |
Wavelength coverage | 400-750nm |
The number of curve | One hundred pieces |
Data storage | Five million data |
repeatability | ≦±5% |
Batch sample | 6/9/12/20/24/25/30/56 pieces/batches |
Resist chlorine interference | {cl-} < 1200mg/L ; {cl-} < 4000mg/L |
Temperature control range | Indoor temperature~200℃ |
The temperature of digestion | 165/122±0.5℃ |
The time of digestion | 10/30 minutes |
Product size | 360x280x ll0mm |
Working power supply | AC220V±10%/50Hz |
Weight | 3Kg |
Intelligent digest instrument, cooling bath frame, dedicated solid reagent, several dedicated reaction tubes, cuvette frame and semi-automatic filling injector…
