multi-parameter water analyzer
multi-parameter water analyzer
Multiple & portable water quality instrument LH-M900 adopts method of spectrophotometry, which supports the wavelengths of 420nm, 470nm, 520nm and 620nm, and can support multiple parameter detection.Many experiments shows that this method is simple, quick and sensitive.The instrument is small size, light and easy to carry, suitable for field and work field use.By adopting imported sensor, advanced optical system and expanding the measuring range of colorimeter, the time needed for sample dilution is saved.Test items can be freely matched according to customer requirements.The instrument has been used in various environmental protection bureau, factory waste water discharge detection, aquaculture, lake and bay detection, river regulation, laboratory scientific research detection field.
multi-parameter water analyzer
Absorbance measuring range | 0-3.0 Abs |
Stability of optical path | ≤±0.005Abs/30min |
Absorbance resolution | 0.001Abs |
IP Class | IP65 above |
LED operating life | 100000 hours |
Optical filter life | 5 years |
Rated capacity | 0.3W |
Operating repeatable | ≤±0.01Abs |
Wavelength | 420nm, 470nm, 520nm 620nm |
| Test item: | Range: Mg/L |
| Ozone | 0-2.5 |
| Nitrite | 0.003-0.3 |
| Nitrate | 0-40 |
| Phosphate | 0-2 |
| Dissolved Oxygen | 0-20 |
| Sulfide | 0.004-1 |
| Chlorine Dioxide | 0-5 |
| Ammonia Nitrogen | 0-50 |
| 0-2 | |
| pH | 6.5-9 |
| Residual Chlorine | 0-12 |
| 0-3 | |
| Total Chlorine | 0-12 |
| 0-3 | |
| Urine | 0-20 |
| Total Iron | 0.02-3.00 |
| Total Chromium | 0.004-1 |
| Hexavalent chromium | 0.004-1 |
| Total Copper | 0.05-4 |
| Total Zinc | 0.05-2.5 |
| Total Nickel | 0.05-5 |
| Total Manganese | 0.2-9 |
| Fluoride | 0-2 |
| Cadmium | 0-2 |
| Total Cyanide | 0.002-5 |
| Aniline | 0.001-2 |
| Volatilase | 0.05-2.5 |
multi-parameter water analyzer
The test reagent is irritant, please do not touch directly. According to the operation specification, wearing gloves and protective glasses is necessary. In case of touching any chemicals, rinse thoroughly with water. Please understand the test procedure in detail and pay special attention to the hazard information tips. Read the product instructions before use, and follow the instructions carefully. Any unsatisfactory operation may cause injury to operator or damage of instrument. If you have any question about reagent or operation process, please contact us.
Note: please keep chemical reagent away from minors.
Hazard information tips: In case of multiple hazards, the slogans (danger, warning and attention) will be used in this manual to avoid the hazards as much as possible.
Danger refers to the potentially dangerous situation, if not avoided, may cause death or serious injury.
Warning refers to the potentially dangerous situation that may cause minor or moderate injuries.
Attention refers to the information that requires special attention.
Warning label should be pasted on the instrument label, the carelessness may cause damage to operator or instrument.
