Nanjing Juge Environmental Technology Co., Ltd.
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Portable Spectrophotometer Multi-parameter Water Quality Analyzer COD Ammonia Nitrate Total Phosphorus TP Total Nitrogen TN Disinfection Heavy Metal Analyzer
>>Overview
The water quality analyzer is widely used for detecting surface water, groundwater, domestic sewage, and industrial wastewater. It is suitable not only for rapid on-site emergency testing in field environments but also for laboratory-based water analysis.
>>Features
▪ Simple and fast measurement process, no light shield required;
▪ 4.3-inch True Color display with 800×480 high-definition resolution;
▪ Graphical menu design supporting Chinese/English bilingual switching;
▪ High-reliability LED light source + intelligent photoelectric detection for automatic error zeroing and authentic data output;
▪ Prefabricated reagents and built-in calibration curves significantly reduce sample analysis time;
▪ Customizable shortcuts for quick access to frequently used programs;
▪ Industrial-grade 8000mAh lithium battery with 5V/2A fast charging, ensuring stable power supply and long-lasting durability.
>>Technical Parameter
Screen: 4.3-inch color touch screen
Language: Chinese/English
Light source: LED
Wavelength: 420nm, 520nm (or 530), 560nm, 610nm (or 620)
Wavelength selection: Automatic
Absorbance range: 0~3A
Optical stability: ≤±0.003Abs/30min
Preset measurement factors: Over 40
Sample vial types: φ16mm, φ25mm (adapter required)
Power supply: 8000mAh lithium battery, 5V/2A power adapter
Data transmission: Type-C
Operating environment: 5～40℃, ≤80% RH (non-condensing)
Protection rating: IP65
Dimensions: 210mm×96mm×60mm
>>Available Parameter
| 1 | Chemical Oxygen Demand (CODcr) | 10-150 mg/L 20–1500 mg/L 200–15000 mg/L |
| 2 | Permanganate Index (CODMn) | 0.50–4.50 mg/L |
| 3 | Ammonia Nitrogen (Nessler Method) | 0.02–2.50 mg/L |
| Ammonia Nitrogen (Salicylate Method) | 0.01–0.50 mg/L 0.02–2.50 mg/L 0.4–50 mg/L | |
| 4 | Total Nitrogen (TN) | 0–25.0 mg/L 2–150 mg/L |
| 5 | Total Phosphorus (TP) | 0–3.50 mg/L 1.0–100.0 mg/L |
| 6 | Nitrate (NO3-N) | 0.2–30 mg/L |
| 7 | Urea (National Standard) | 0.05–3.50 mg/L |
| Urea (Room Temperature) | 0.10–5.00 mg/L | |
| 8 | Residual Chlorine/Total Chlorine | 0.02–2.00 mg/L 0.1–10.0 mg/L |
| 9 | Chlorine Dioxide (ClO2) | 0.04–5.00 mg/L |
| 10 | Available Chlorine | 0–650 mg/L |
| 11 | Ozone (O3) | 0.02–1.50 mg/L 0.1–6.0 mg/L |
| 12 | Active Oxygen | 0.01–0.70 mg/L |
| 13 | Hydrogen Peroxide (H2O2) | 0.01–1.00 mg/L 0.2–40.0 mg/L |
| 14 | Iodine (I) | 0.07–7.00 mg/L |
| 15 | Bromine (Br) | 0.05–4.50 mg/L |
| 16 | Silicon (Si) | 0.01–1.60 mg/L |
| 17 | Formaldehyde | 3–500 μg/L |
| 18 | Cyanide (CN-) | 0.002–0.200 mg/L |
| 19 | Volatile Phenol | 0.05–5.00 mg/L |
| 20 | Cyanuric Acid | 5–50 mg/L |
| 21 | pH | 6.5–8.5 |
| 22 | Manganese (Mn) | 10–100 μg/L 20–4000 μg/L 0.1–20.0 mg/L |
| 23 | Copper (Cu) | 1–210 μg/L 0.04–5.00 mg/L |
| 24 | Ferrous Iron (Fe^2+) | 0.02–3.00 mg/L |
| 25 | Total Iron (Fe) | 0.009–1.400 mg/L 0.02–3.00 mg/L |
| 26 | Hexavalent Chromium (Cr^6+) | 0.01–0.70 mg/L |
| 27 | Total Chromium (Cr) | 0.01–0.70 mg/L |
| 28 | Nickel (Ni) | 0.01–1.00 mg/L |
| 29 | Cobalt (Co) | 0.01–2.00 mg/L |
| 30 | Aluminum (Al) | 0.002–0.200 mg/L |
| 31 | Zinc (Zn) | 0.01–3.00 mg/L |
| 32 | Cadmium (Cd) | 5–1000 μg/L |
| 33 | Nitrite (NO2-) | 0.002–0.300 mg/L |
| 34 | Phosphate (PO4^3-) | 0.02–2.50 mg/L 0.3–45 mg/L |
| 35 | Sulfate (SO4^2-) | 2–70 mg/L |
| 36 | Sulfide (S^2-) | 0.01–0.80 mg/L |
| 37 | Chloride (Cl-) | 0.1–25.0 mg/L |
| 38 | Fluoride (F-) | 0.01–0.60 mg/L |
| 39 | Calcium Hardness | 50–550 mg/L |
| 40 | Total Hardness | 0.10–10.00 mg/L 10–500 mg/L |
| 41 | Alkalinity | 20–400 mg/L |
| 42 | Anionic Surfactant | 0.1–5.0 mg/L |
| 43 | Colority | 15–500 |
| 44 | Arsenic (As) | 0.10–5.00 mg/L |
>>Dimension
