EmailThe Chlorophyll Sensor utilizes characteristic that chlorophyll has absorption peak and emission peak in the spectrum. Emit monochromatic light on absorption peak of chlorophyll and irradiate to the water. The chlorophyll in the water will absorb the energy of monochromatic light and release monochromatic light of emission peak in another wavelength. The light intensity emitted by chlorophyll is in direct proportion to the chlorophyll content in water. The product is widely applied to chlorophyll monitoring in sewage plants, waterworks, surface water, aquaculture and industries, etc.
Features
Adopt Fluorescence Method for detection; with high sensitivity, good selectivity and fast measurement
With corrosion resistant shell and IP68, applicable to work underwater for a long term
No need for processing and extraction of sample; without destruction, reagent or pollution
Super-bright LED light source with high signal-to-noise ratio and strong stability
Convenient and quick site installation of sensor; plug and play
Use RS485 communication interface and standard Modbus protocol, convenient for integration
Specifications
| title | val |
| Measurement range | 0-500 ug/L |
| Measurement accuracy | ±5% of the signal value of 1ppb Rhodamine WT dye |
| Resolution | 0.01 ug/L |
| Communication interface | RS485, standard Modbus protocol |
| Working condition | 5~45℃ |
| Working voltage | 12VDC |
| Cable length | Standard cable: 3m (customizable and extensible) |
| Dimension | Diameter 37 x length 220 (mm) |
| IP grade | IP68 |
| Requirement | Chlorophyll in water is distributed unevenly, thus multipoint monitoring is recommended. Turbidity ≤50NTU |
