| After-sales Service: | warranty |
|---|---|
| Warranty: | 1 Year |
| Display: | Digital |
Specifications
| Repeatability | ≤±3% | Measurement Error | ≤±5% |
| Accuracy | ±1nm | Light Source | Imported solid cold light source |
| Data Display | Concentration, Transmittance (%), Absorbance (A) | Operating System | MADSUR® Intelligent Water quality testing system |
| Stability | ≤±0.001A/20min | Operating Temperature | (5-45)ºC |
| Wavelength Calibration | Automatic | Data Transmission | Type-C,WIFI,Bluetooth |
| Power Supply | 5V=2.5A | Weight | 0.5kg |
| Size | 230*90*90(mm) | Cable Length | 5m or customizable |
| Warranty | 1 year | ||
| Name | Quantity | Name | Quantity |
| 1ml Pipettes | 300 pcs | Portable multi parameter water quality analyzer | 1 pcs |
| 5ml Pipettes | 100 pcs | Operation flowchart | 1 pcs |
| Portable 6-well intelligent digestion instrument | 1 set | Reagent selection | 5 sets |
| Shield | 1 pcs | High-end pipettes | 2 sets |
| COD ammonia nitrogen total phosphorus total nitrogen standard solution | 1 set each | Charger | 1 set |
| Dissolving colorimetric integrated tube | 40 pcs | SS turbidity colorimetric bottle | 2 pcs |
| Colorimetric rack | 1 set | USB data cable | 1 pcs |
| Colorimetric tube cleaning cloth | 1 pcs | Power adapter | 1 set |
| User manual | 2 books | ||
| Measuring Item | Measuring Range(mg/L) | Minimum Detection Limit(mg/L) | Test Standard |
| COD | 0-15000 | 5 | HJ/T 399-2007, Spectrophotometry |
| CODmn | 0-10 | 0.1 | GB 11892-89 |
| Ammonia Nitrogen | 0-50 | 0.05 | HJ535-2009, Spectrophotometry |
| Total Phosphorus | 0-20 | 0.02 | GB/T11893-1989, Spectrophotometry |
| Total Nitrogen | 0-100 | 0.5 | Alkaline Persulfate Digestion Photometric Method |
| Turbidity | 0-1000NTU | 0.5NTU | GB/T 13200-1991 |
| Suspended Solids | 0-500 | 5 | GB/T 11901-1989, Gravimetric Method |
| Chroma | 0-5000° | 5 | GB/T 11903-1989, Platinum Cobalt Colorimetric Method |
| Hexavalent Chromium | 0-5 | 0.05 | GB7467-87 |
| Chromium | 0-5 | 0.05 | GB7466-87 |
| Copper | 0-50 | 0.05 | Dicyclohexanone Oxalyl Dichlorvotometry |
| Nickel | 0-4 | 0.01 | GB11910-89, Spectrophotometry |
| Zinc | 0-15 | 0.05 | Xylenol Orange Method |
| Iron | 0-50 | 0.05 | HJ/T345-2007, Spectrophotometry |
| Silver | 0-10 | 0.05 | HJ 489-2009, Spectrophotometry |
| Antimony | 0-10 | 0.1 | Spectrophotometry |
| Manganese | 0-5 | 0.05 | HJT 344-2007, Spectrophotometry |
| Phosphate | 0-20 | 0.02 | GB/T 11893-1989, Spectrophotometry |
| Sulfate | 0-200 | 5 | HJ/T342-2007, Spectrophotometry |
| Sulfide | 0-4 | 0.01 | GB/T16489-96, Spectrophotometry |
| Cyanide | 0-1 | 0.01 | Spectrophotometry |
| Fluoride | 0-10 | 0.02 | HJ488-2009, Spectrophotometry |
Madsur Technology Co., Ltd. our water quality detecting equipment adopts international leading technology and strictly follows Chinese national standards (such as HJ/T 399-2007 COD detection standard). It also supports multiple language interfaces (such as English, Spanish), and is easy to operate with low maintenance costs. It features "intelligent operation" (such as voice broadcasting, WiFi data transmission) and other functions. welcome your inquiry.
