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.
Portable Multiparameter Water Quality Meter Specification:
| 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 ℃ |
| Dissolving temperature | 165/123 ± 0.5 ℃
|
| 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 |
Technical Index:
| 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 |
Portable Multiparameter Water Quality Meter Feature:
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;
Customizable test parameters are available based on user requirements, up to 7 test parameters can be selected.
Q: Without professional chemical analysts on staff, can the customer still use this instrument effectively?
A: Absolutely. That's precisely the core advantage of SCITEK's instrument. Before shipment, we can calibrate all standard measurement curves for the test parameters according to the customer's needs. Combined with HACH's reagents, it offers foolproof operation.
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