LEICI DGB-480 multiparameter Water Quality Analyzer
LEICI DGB-480 multiparameter Water Quality Analyzer is used for on-site determination or laboratory analysis of water quality such as drinking water, swimming pool water, surface water, etc. The DGB-480 multiparameter Water Quality Analyzer has built-in 8 wavelengths Colorimetric measurement (365nm, 420nm, 470nm, 515nm, 540nm, 620nm, 650nm, 850nm).
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Introduction
DGB-480 multi-parameter Water Quality Analyzer product is designed for on-site rapid detection, and the measurement process is fast and easy. Using the new ED testing technology, integrating 8 ED light sources with specific absorption peak wavelengths, more than 50 water quality items can be detected. It can be used with special reagents for laser magnetic testing or self-made reagent testing, which is flexible to use. It is mainly used for on-site determination or laboratory analysis of drinking water, swimming pool water, surface water and other water quality.
Features
ED test technology, built-in 8 wavelength colorimetric measurements (365nm, 420nm, 470nm, 515nm, 540nm, 620nm, 650nm, 850nm);
Up to 27 assays and can be scaled up.
Turbidity, Color, Emission Ratio, Ozone, Nitrite Nitrogen, Urea, Hexavalent Chromium, Manganese, Total Nitrogen, Nitrate Nitrogen, Nitrate, Formaldehyde, Water Hardness, Zinc, Nitrite, Residual Chlorine, Total Chlorine Dioxide, Permanganate Index, Low Concentration CODCr, High Concentration CODCr, Cadmium, Ammonia Nitrogen, Ammonium Ion, Total Phosphorus, Total Phosphate, Nickel, Ferrous Ions, Iron, Sulfite, etc
The reading modes include absorbance, transmittance, and concentration;
Built-in multiple measurement methods, which can be measured directly, greatly saving analysis time;
Direct reading of the measurement results without conversion, automatic locking of the measured value;
It is easy to operate, and the colorimetric tube can be directly used as a measuring container;
User-definable measurement methods, up to 100 and a variety of measurement units to choose from;
It has automatic shutdown function, power-off protection function and power reminder function, and the automatic shutdown time can be set to reduce power consumption and ensure data security;
Support lithium battery power supply) or USB port direct power supply;
With USB interface, support connection with PC, printer, etc.;
Up to 2000 sets of measurement data can be stored;
Support firmware upgrade, allow function expansion and application expansion, to meet the measurement needs of special users;
It has a good Chinese human-machine interface, supports IP65 protection level, and has good drop resistance and shock resistance.
LeiCi DGB-480 Multiparameter Water Quality AnalyzerSpecifications
| LIST | VALUE |
|---|---|
| Measurement parameters | Chroma |
| Measurement wavelength | 365nm |
| Measurement range | 0~50 degrees |
| Measurement error of indication | No more than +/- 5% or +/- 1PCU |
| Wavelength MPE | ±4nm |
| Repeatability | ≤±3.0% |
| Measurement parameters | Turbidity |
| Measurement wavelength | 850nm |
| Measurement range | 0.50~50.0NTU、50.0~500NTU |
| Measurement error of indication | No more than +/- 10% or +/- 0.2 NTU |
| Wavelength MPE | ±4nm |
| Drift | Zero point does not exceed +/- 0.8% FS/30min |
| Repeatability | ≤±2% |
| Measurement parameters | Absorption |
| Measurement wavelength | 420nm、470nm、620nm、515nm、540nm、650nm |
| Measurement range | 0~1.500Abs(420nm、470nm、620nm);0~2.000Abs(515nm、540nm、650nm) |
| Measurement error of indication | ≤ 0.100: no more than +/- 0.008; 0.101~ 0.300: no more than +/- 8.0%; 0.301~ 0.600: no more than +/- 4.0%; > 0.600: no more than +/- 6.0% |
| Wavelength MPE | ±4nm(420nm、470 nm、540 nm、620nm);±6nm(515 nm、650 nm) |
| Measurement parameters | Transmittance |
| Measurement wavelength | 420nm、470nm、620nm、515nm、540nm、650nm |
| Measurement range | Transmittance (0~100.0) % |
| Measurement error of indication | ≤1.0(2.0)% |
| stray light | ≤1.0(2.0)%(420nm) |
| Drift | Transmittance is 0% Noise: ≤ 0.2 (0.5) %; Transmittance is 100% Noise: ≤ 0.5 (1.0) %; drift: ≤ 0.5 (1.0) % |
| Repeatability | ≤0.5(1.0)% |
| Protection level | IP65 |
| Power Supply | Lithium battery or USB powered |
| Dimensions | 220*100*80mm |
| Weight | 0.8kg |
LeiCi DGB-480 Multiparameter Water Quality Analyzer Packing list
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.


DGB-480





