| Customization: | Available |
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| After-sales Service: | 24-hour online service,free accessories |
| Warranty: | 1 years |
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This water quality meter is widely used in industries such as river management, research institutes, environmental engineering, metallurgy and steel, machinery and electronics, petrochemicals, biopharmaceuticals, non-ferrous metals, wool dyeing and finishing, photovoltaic energy, food and beverage, paper electroplating, ink coatings, clothing and leather, aquaculture, municipal water supply and drainage, as well as third-party testing.
Adopting a 7-inch touch color screen display, the operation interface is intuitive and vivid;
Support 360 ° rotation colorimetric method for fast and accurate measurement of colorimetric tubes;
Adopting dual-purpose AC/DC power supply, it can be tested in laboratories and fields;
Realize the integration of digestion and colorimetry, with a portable case for easy field operation;
Humanized application design, one click selection of detection items, and flexible switching of curve wavelength call;
It has the functions of viewing IoT data, uploading to the cloud service center through mobile phones, and remote upgrading;
According to customer needs, pH, temperature, ORP, DO, Conductivity, turbidity and other indicators can be directly measured (optional)
Built in printer, capable of printing current data and querying historical data;
Dual temperature zone, with automatic adjustment of digestion power with load, intelligent constant temperature control, and delay protection function;
The temperature and time can be adjusted and saved according to the experimental parameters;
Adopting cold light source, narrowband interference, and a light source lifespan of up to 100000 hours;
Adopting advanced spectroscopic technology to avoid external light interference, the test data is stable and reliable;
Testing items can be customized according to user requirements, with 7 indicators to choose from
| Model | MWQ-800A |
| Measurement error | ≤ ±5% |
| Wavelength range | 400-750nm |
| Number of curves | 100 |
| Stored data | 5 million pieces |
| Repeatability | ≤ ±5% |
| Optical stability | ≤ ±0.001A/10min |
| Batch processing samples | 4 * 2/8 samples/batch |
| Anti chlorine interference | {cl-}<1200mg/L; {cl-}<4000mg/L |
| Temperature control range | Room temperature -200 ºC |
| Dissolving temperature | 165/123 ± 0.5 ºC |
| Dissolving time | 10/30 minutes |
| Product size(W×D×H)(mm) | 440 x 350 x 190 |
| Working power supply | AC/220V ± 10%/50Hz (adapter) DC 24V (battery) |
| Whole machine weight | 5KG |
| NO. | Measurable items | Range |
| 1 | COD (high) | 30-5000mg/L (segmented) |
| 2 | COD (low) | 10-100mg/L |
| 3 | Ammonia nitrogen | 0.01-100mg/L (segmented) |
| 4 | Formaldehyde | 0.02-5mg/L (segmented) |
| 5 | TN (visible light) | 0-10mg/L |
| 6 | Sulfate | 1-150mg/L |
| 7 | Nitrate nitrogen | 0-5mg/L |
| 8 | Total phosphorus | 0.001-8mg/L (segmented) |
| 9 | Phosphate | 0-0.5mg/L |
| 10 | Turbidity | 0-200NTU |
| 11 | Chroma | 0-400 degrees |
| 12 | Hexavalent chromium | 0-2mg/L |
| 13 | Total chromium | 0-2mg/L |
| 14 | Nitrite nitrogen | 0-0.2mg/L |
| 15 | Aniline | 0-2mg/L |
| 16 | Iron | 0-5mg/L |
| 17 | Residual chlorine | 0-3mg/L |
| 18 | Total chlorine | 0-3mg/L |
| 19 | Chlorine dioxide | 0-3mg/L |
| 20 | Volatile phenol | 0-2.5mg/L |
| 21 | Suspended solids | 0-200mg/L |
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