| Customization: | Available |
|---|---|
| After-sales Service: | Provide Timely and Accurate Online After-Sales Ser |
| Warranty: | 1 Year |
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Functional Features
1. Can detect concentrations, absorbance, and transmittance of nearly a hundred parameters in water quality, and can store, print, query, and upload concentration values to a computer.
13. Equipped with a USB port for data collection to a computer.
Technical Parameters
| Measurement parameters | PH,Dissolved Oxygen,ammonia nitrogen,Sulfide,nitrite nitrogen,can be customized as required. |
| Wavelength | 340nm, 420nm, 440nm, 470nm, 520nm, 540nm, 560nm, 610nm, 630nm, 660nm, 680nm and 700nm (Any wavelength within the above range can be customized; pH, conductivity and dissolved oxygen can be selected as required) |
| Indication error | ≤±5 % |
| Repeatability | ≤2% |
| Optical stability | Absorbance drift ≤0 .002A/20min |
| Dimension | 387mm*292mm*134mm |
| Weight | 2.6kg |
| Power | 30W |
| Working environment | (1) Ambient temperature: 5~40ºC (2) Relative humidity: ≤85% (3) Power supply: AC 220 (165V-240V) (4) No significant vibration and electromagnetic interference, avoid direct sunlight. |
Measurable item
| No. | Measurement item | Measuring range | Unit | Indication error |
| 1 | Ammonia nitrogen(Low range) | 0.00-5.00 | mg/L | 3%(F.S) |
| 2 | Ammonia nitrogen(High range) | 5.00-25.00 | mg/L | 3%(F.S) |
| 3 | Nitrite nitrogen(Low range) | 0.00-1.00 | mg/L | 0.05or 5% |
| 4 | Nitrite nitrogen(High range) | 1.0-5.0 | mg/L | 5% |
| 5 | Sulfide | 0.00-1.00 | mg/L | 5%(F.S) |
| 6 | pH(Colorimetric method) | 5.00-8.00 | pH | 0.1±0.1pH |
| 7 | pH(Electrode method) | 0.00-14.00 | pH | ±0.1pH |
| 8 | Dissolved oxygen (Colorimetric method) | 0.0-10.0 | mg/L | 0.1±5% |
| 9 | Dissolved oxygen (Electrode method) | 0-20.0 | mg/L | ±0.2 |
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