Product Introduction
In order to integrate resources, make it easy to carry and travel, and to sample, digest, and test the water quality in various outdoor environments, we have developed an "Water Quality Test in one Analyzer".
This kind of instrument can make customers conveniently carry outdoors, and can quickly and accurately determine water quality, which has practical value.
This instrument can be used for digestion and detection of water quality outdoors and for digestion and detection of water quality indoors.
Technical Parameter
Measuring Item | COD | Ammonia nitrogen | Total phosphorus | Total nitrogen |
Measuring Meth | Dichromate test paper rapid digestion spectrophotometry | Nano-type test paper rapid digestion spectrophotometry | Rapid digestion spectrophotometry of ammonium molybdate | Potassium persulfate rapid digestion spectrophotometry |
Measuring Range | 0-15000mg/L | 0-50mg/L | 0-20mg/L | 0.5-50mg/L |
Measuring Wavelength | 420nm 620nm 620nm | 420nm
| 620nm | 420nm
|
Accuracy | ≤±5% | ≤±5% | ≤±5% | ≤±5% |
Digestion temperature and time | 165℃，20min | No | 150℃，15min | 125℃，30min |
Weight | 12kg | |||
Size | 530mm*396mm*205mm | |||
Power | DC 12V/12A (Outdoor),DC 220V 50Hz(Inside) | |||
Temperature | 0-50℃ | |||
Humidity | ≤80%（Non-condensing） | |||
