| Customization: | Available |
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| After-sales Service: | 24-hour online service,free accessories |
| Warranty: | 1 years |
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Using 5-inch IPS high-definition touch capacitive screen
The whole machine is compact and stylish in appearance, suitable for laboratory and outdoor emergency detection
Using tube colorimetric measurement method, fast efficiency and high precision
Built-in standard curve, you can directly select measurement items
Reserve custom curves, users can customize parameters according to needs
With built-in data storage and query functions, it can save more than 100,000 sets of valid data
Cold light source, narrow-band interference, light source life up to 100,000 hours
Rear-mounted light splitting technology to reduce external light interference
Can be connected to a wireless thermal printer to print test results (optional)
Open functional design supports users to customize indicators according to needs
This instrument is widely used in scientific research institutes, environmental engineering, metallurgy and steel, mechanical electronics, petrochemical industry, biopharmaceuticals, non-ferrous metals, wool dyeing and finishing,
photovoltaic energy, food and beverage, paper electroplating, ink coating, clothing leather, aquaculture and municipal administration Water supply and drainage and third-party testing and other industries.
| Model | SWQ-200 |
| Measurement indicators | COD |
| Screen size | 5-inch color touch screen |
| Operation interface | English menu |
| Wavelength accuracy | ±1nm |
| Measurement error | ≤±5% |
| Wavelength switching | Automatic switch |
| Net weight | 1.5KG |
| Measuring range | COD: 5-6000mg/L |
| Measurement method | Colorimetric tube |
| Number of curves | 100 pieces |
| Data storage | TF card (5 million sets of data) |
| Printing method | Wireless printer (optional) |
| Size(WxDxH)(mm) | 270x190x130 |
| Working power supply | AC220V50Hz |
| Serial Number | Measurement Item | Measuring Range |
| 1 | COD (high) | 50-12000mg/L |
| 2 | COD(low) | 5-100mg/L |
| 3 | Ammonia nitrogen | 0.01-200mg/L |
| 4 | Total phosphorus | 0-16mg/L |
| 5 | Suspended solids | 0-200mg/L |
| 6 | Chroma | 0-400 degrees |
| 7 | Turbidity | 5-200NTU |
| 8 | Phosphate | 0-2mg/L |
| 9 | Nickel | 0-5mg/L |
| 10 | Copper | 0-2.5mg/L |
| 11 | Hexavalent chromium | 0-2mg/L |
| 12 | Total chromium | 0-2mg/L |
| 13 | Sulfate | 0-150mg/L |
| 14 | Nitrate nitrogen | 0-10mg/L |
| 15 | Iron | 0-10mg/L |
| 16 | Residual chlorine | 0-10mg/L |
| 17 | Total chlorine | 0-10mg/L |
| 18 | Sulfide | 0-1mg/L |
| 19 | Aniline | 0-2mg/L |
| 20 | Volatile phenol | 0-2.5mg/L |
| 21 | Permanganate index | 0-10mg/L(segmentation) |
| 22 | Nitrite | 0-0.2mg/L |
| 23 | Fluoride | 1-1.5mg/L |
| 24 | Formaldehyde | 0-4mg/L |
| 25 | Cyanide | 0-0.5mg/L |
| 26 | Zinc | 0-1mg/L |
| 27 | Silver | 0-1mg/L |
| 28 | Manganese | 0-5mg/L |
| 29 | Chlorine dioxide | 0-3mg/L |
| 30 | Aluminium | 0-0.25mg/L |
| 31 | Silicate | 0.2-40mg/L |
| 32 | Silica | 0.2-30mg/L |
| 33 | Chloride ion | 10-400mg/L |
| 34 | Anionic surfactant | 0.1-2.5mg/L |
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