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Advantages
- High-performance and ultra-low power 16-bit microcontroller, Instrument standby time can reach more than 6 months
- LCD large-screen menu display, operate easy and intuitive
- Convenient compact, portable field testing
- Save 20 standard curves and 500 measurement values (include time stamp year, month, day, hour, minute, second)
- Cold light source, narrow band interference optical system, good optical stability.
- Data power protection.
- Host use compression molding ABS material, good at waterproof, dust-proof and anti-corrosion.
Product Description
- Channel number: 8
- Wavelength: 420nm, 440nm, 470nm, 510nm, 520nm, 540nm, 560nm, 600nm, 610nm, 630nm, 660nm, 700nm can be customized any 8 wavelengths.
- Wavelength accuracy: center wavelength – 1nm
- Measurement parameters: Residual chlorine, total phosphorus, copper, iron, nickel and six chromium, phosphate, nitrite and other 60 parameters, customer can be customized according to the operate environment.
- Optical stability: ≤0.002A/20min
- Host size: 80mm x 230mm x 55mm
Specification
| No. | Measure item | Measure range | unit | max error |
| 1 | Residual chlorine | 0.02-10.00 | mg/L | 0.1or5% |
| 2 | Total chlorine | 0.02-10.00 | mg/L | 0.1or5% |
| 3 | Chlorine dioxide | 0.05-20.00 | mg/L | 0.2or5% |
| 4 | Sulfate | 5-200 | mg/L | 5% |
| 5 | Nitrate nitrogen | 0.02-10.0 | mg/L | 0.1or5% |
| 6 | Phosphate | 0.01-50.0 | mg/L | 0.2or5% |
| 7 | Nitrite nitrogen | 0.02-5.00 | mg/L | 0.05or5% |
| 8 | Sulfide | 0.005-1.000 | mg/L | 5%(F.S) |
| 9 | Fluoride | 0.05-2.0 | mg/L | 5%(F.S） |
| 10 | Cyanide | 0.01-0.50 | mg/L | 5%(F.S) |
| 11 | Bromide | 0.10-5.00 | mg/L | 5%(F.S) |
| 12 | Formaldehyde | 0.20-5.0 | mg/L | 5%(F.S) |
| 13 | Volatile phenol | 0.20-10.0 | mg/L | 5%(F.S) |
| 14 | Hydrazine | 0.01-0.50 | mg/L | 5%(F.S) |
| 15 | Aniline compounds | 0.03-5.00 | mg/L | 5%(F.S) |
| 16 | Silica | 0.01-5.00 | mg/L | 5%(F.S) |
| 17 | Total alkalinity | 0-1000 | mg/L | 5%(F.S) |
| 18 | Total hardness | 0.1-200.0 | mg/L | 5%(F.S) |
| 19 | Chloride ion | 0.20-10.0 | mg/L | 5%(F.S) |
| 20 | Copper | 0.02-10.0 | mg/L | 5%(F.S) |
| 21 | Zinc | 0.2-5.0 | mg/L | 5%(F.S) |
| 22 | Nickel | 0.02-10.0 | mg/L | 5%（F.S) |
| 23 | Iron | 0.0-10.0 | mg/L | 5%(F.S) |
| 24 | Six valence chromium | 0.01-1.00 | mg/L | 5%(F.S) |
| 25 | Cadmium | 0.05-0.50 | mg/L | 5%(F.S) |
| 26 | Manganese | 0.02-5.00 | mg/L | 5%(F.S) |
| 27 | Chromium | 0.02-1.0 | mg/L | 5%(F.S) |
| 28 | Aluminum | 0.01-4.00 | mg/L | 5%(F.S) |
| 29 | Silver | 0.01-1.00 | mg/L | 5%(F.S) |
| 30 | Molybdenum | 0.05-1.00 | mg/L | 5%(F.S) |
| 31 | Arsenic | 0.0004-0.500 | mg/L | 5%(F.S) |
| 32 | Antimony | 0.05-1.20 | mg/L | 5%(F.S) |
| 33 | Beryllium | 0.001-0.028 | mg/L | 5%(F.S) |
| 34 | Boron | 0.10-1.00 | mg/L | 5%(F.S) |
| 35 | Mercury Hg | 0.002-0.50 | mg/L | 5%(F.S) |
| 36 | Iodine | 0.02-1.00 | mg/L | 5%(F.S) |
| 37 | plumbum | 0.01-0.50 | mg/L | 5%(F.S) |
| 38 | Barium | 0.06-3.00 | mg/L | 5%(F.S) |
| 39 | ph | 5.00-8.00 | ph | 0.1±0.1 |
| 40 | Dissolved oxygen | 0.1-10.0 | mg/L | 0.1±5% |
| 41 | Ozone | 0.01-2.5 | mg/L | 5%(F.S) |
| 42 | anionic surfactant | 0.01-1.0 | mg/L | 5%(F.S) |
| 43 | Ammonia Nitrogen | 0-25 | mg/L | ≤ ±3 %( F.S) |
