Dual temperature zone digester, cooling tank rack, special solid reagents, several special reaction tubes, cuvette rack, semi-automatic liquid doser, etc.
Benchtop Multiparameter Water Quality Meter Specifications:
| Model | MWQ-B2000 |
|---|
| Wavelength accuracy | ±1nm, the instrument can automatically correct the wavelength |
| Wavelength range | 190-1100nm±1nm |
| Spectral bandwidth | 2nm |
| Measurement error | ≤±5% |
| Repeatability | ±5% |
| Light source stability | ≤±0.005A/20min |
| Digestion temperature | 165/123±0.5℃ |
| Digestion time | 10/30 minutes |
| Processing samples | 30 pieces/batch |
| Anti-chlorine interference | {cl-}＜1200mg/l; {cl-}＜4000mg/l |
| Working voltage | AC/220V±10%/50Hz |
| Size(W×D×H)(mm) | 360x280x100 |
| Communication interface | USB interface |
| Net weight | 3KG
|
Technical indicators(Indication error ≤ ±5%):
Standard configuration includes COD, ammonia nitrogen, total phosphorus, and total nitrogen; Other parameter options
| Serial Number | Measurement Item | Measuring Range |
|---|
| 1 | COD | 5-1000mg/L |
| 2 | Ammonia nitrogen | 0.05-50mg/L |
| 3 | Total phosphorus | 0.02-16mg/L |
| 4 | Total nitrogen | 0.05-100mg/L |
| 5 | Chroma | 0.01-400 degrees |
| 6 | Turbidity | 0.01-200NTU |
| 7 | Suspended solids | 2-200mg/L |
| 8 | Sulfide | 0.01-1mg/L |
| 9 | Total oil | 0.05-16mg/L |
| 10 | Residual chlorine | 0.01-10mg/L |
| 11 | Aniline | 0.01-2mg/L |
| 12 | Volatile phenol | 0.02-2.5mg/L |
| 13 | Permanganate index | 0.2-20mg/L |
| 14 | Nitrate Nitrogen (UV) | 0.05-5mg/L |
| 15 | Nitrite | 0.005-0.2mg/L |
| 16 | Sulfate | 1-150mg/L |
| 17 | Fluoride | 0.02-2mg/L |
| 18 | Ozone | 0.01-1mg/L |
| 19 | Total chlorine | 0.01-10mg/L |
| 20 | Formaldehyde | 0.02-5mg/L |
| 21 | Cyanide | 0.01-0.5mg/L |
| 22 | Phosphate | 0.005-2mg/L |
| 23 | Copper | 0.02-2.5mg/L |
| 24 | Iron | 0.02-5mg/L |
| 25 | Zinc | 0.02-1mg/L |
| 26 | Nickel | 0.02-5mg/L |
| 27 | Silver | 0.02-1mg/L |
| 28 | Manganese | 0.02-5mg/L |
| 29 | Total chromium | 0.005-2mg/L |
| 30 | Hexavalent chromium | 0.005-2mg/L |
| 31 | Ammonia nitrogen (salicylic acid) | 0.01-1mg/L |
| 32 | Nitrate nitrogen (visible light) | 0.2-10mg/L |
| 33 | Total nitrogen (visible light) | 0.2-10mg/L |
| 34 | Total hardness | 10-600mg/L |
| 35 | Carbon dioxide | 0.01-5mg/L |
Benchtop Multiparameter Water Quality Meter Features:
7-inch color touch capacitive screen, Chinese operation interface, simple and convenient operation.
Can directly measure COD, ammonia nitrogen, total phosphorus, total nitrogen, and can expand the measurement of colorimetry, turbidity, heavy metals and other indicators.
Supports cuvettes and colorimetric tubes to directly display absorbance and concentration.
Fully automatic wavelength, intelligent design, automatic calibration at startup.
Independent control of tungsten lamp and deuterium lamp, which can extend the service life of deuterium lamp.
With UV spectrophotometer function.
Built-in 40 standard curves, reserved custom curves can be retrieved and used with one click.
Built-in large-capacity TF card supports data storage and query for more than 10 years.
Built-in printer, supports host computer operation, supports data analysis, and provides communication protocols to connect to the laboratory analysis system (LIMS).
Support sliding operation and key operation.
Equipped with special testing reagents and accessories, reducing customer operation procedures, making it convenient and safe.
The digester blowout cover is made of fully transparent heat-resistant, acid- and alkali-resistant materials.
Dual temperature zones can simultaneously digest water samples with two indicators and different temperatures, saving time.
With the function of modifying and saving the preset temperature/timing working curve.
The temperature and time can be adjusted and saved at will.
Q: Is the initial installation and calibration process complicated?
A: Our instruments are shipped with relevant analytical curves pre-configured based on your specific testing needs (such as COD, TP, TN, etc.). After preparing the HACH reagents, simply select the corresponding test items to begin water quality testing immediately.
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