| Customization: | Available |
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| After-sales Service: | warranty |
| Warranty: | 1 Year |
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Testing Parameter
| Measuring Item | Measuring Range | Minimum Detection Limit | Test Standard |
| COD | 0-15000mg/L | 5mg/L | HJ/T 399-2007 Determination of Chemical Oxygen Demand in Water Quality by Rapid Digestion Spectrophotometry |
| Ammonia Nitrogen |
0-50mg/L | 0.01mg/L | HJ535-2009 Determination of ammonia nitrogen in water quality by Nessler's reagent spectrophotometry |
| Total Phosphorus | 0-20mg/L | 0.02mg/L | GB/T11893-1989 Determination of Total Phosphorus in Water by Ammonium Molybdate Spectrophotometry |
| Total Nitrogen | 0-100mg/L | 5mg/L | Alkaline persulfate digestion spectrophotometric method (EPA approved method) |
| Turbidness(Ss) | 0-1000NUT | 0.5NTU | GB/T 13200-1991Determination of turbidity of water quality |
| Suspended solids(SS) | 0-500mg/L | 5mg/L | GB/T11901-1989 Gravimetric method for determination of suspended Matter in water quality (Modified) |
Specifications
| Measuring Item | COD, ammonia nitrogen, total Phosphorus, turbidity, suspended matter (SS) | Data Display | Concentration, transmittance (%), absorbance (A) |
| Measuring Range | 0-15000mg/L,0-50 mg/L,0-20 mg/L,0-1000NTU,0-500 mg/L | Operating System | MADSUR® Intelligent Water quality testing system |
| Minimum Detection Limit | 5mg/L,0.01mg/L,0.02mg/L,0.5NTU,5mg/L; | Data Transmission | Type-C,wifi,bluetooth |
| Test Standard | HJ/T 399-2007 | Data Printing | bluetooth printer |
| Accuracy | ±5% | Data Processing | 50,000 data, 200 curves (including self-expansion) |
| Repeatability | ≤±3% | Display Screen | 3 inches of industrial color |
| Optical Stability | ≤±0.001A/20 minutes (100,000 hours of life) | Operating Temperature | 5 to 45 ° C ≤50% No condensation |
| Colorimetric Mode | Dual colorimetric detection system support | Power Supply | 5V =2.5A |
| Wavelength Choice | Automatic selection according to the measured item | Battery Capacity | 5000 MA |
| Wavelength Calibration | self-calibration | Weight | 500g |
| Wavelength Accuracy | ±1nm | Dimensions | 230*90*90(mm) |
| Light Source |
Imported solid cold light source |
Features& Benefits
| Support COD, ammonia nitrogen, total phosphorus, turbidity, suspended matter determination, can be upgraded to more than 40 detection indicators. |
| Type-C, Bluetooth, WiFi data connection function, can be linked to the data acquisition system for data editing and saving |
| Dual colorimetric detection device, while supporting tube colorimetric 16mm/25mm, making the detection project more extensive. |
| More environmentally friendly and efficient testing methods; Compared with friends, the reagent saves 30%, making the detection cost lower. |
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