Online Chlorophyll sensor
Key specifications:
✅Range 0-1000μg/L
✅RS485,MODBUS protocol
✅Fluorescence method
✅Easy on-site use
✅Self-cleaning system
The Chlorophyll sensor adopts the principle of fluorescence method.According to the spectral absorption characteristics of chlorophyll-a, the light source emits a certain wavelength of light irradiation into the water samples, to stimulate the chlorophyll molecules in the water to produce fluorescence, and measure the concentration of chlorophyll-a in the water.The fiber-optic structure enhances repeatability and stability and is not easily affected by ambient light, allowing for long-term on-line use.Widely used inmonitoring, investigation and research of algae and phytoplankton conditions in rivers,lakes, ponds, marine surveys, aquaculture, drinking water sources and other scenarios.
Product Features
✅Digital sensor, RS485 output, standard MODBUS protocol.
✅Advanced fluorescence technology, strong anti-interference ability.
✅Self-cleaning brush to prevent microorganisms from adhering to the sensor and prolong the maintenance cycle.
✅Built-in calibration parameters, convenient for field use and secondary calibration.
Technical parameter
| Name | Self-cleaning Chlorophyll Sensor |
| Model | YCH715 |
| Principle | Optical method(Fluorescence) |
| Range | 0-1000μg/L |
| Accuracy | ±5%FS |
| Resolution | 1μg/L |
| Linearity | R2 > 0.99 |
| Dimension | φ38*165 |
| Working pressure | 1 bar |
| Output Signal | Support RS-485/Modbus protocol |
| Operating Temp. | 0-50℃ |
| Assembly | Input Type |
| Power Supply | DC 12V, current < 50mA |
| Cable Length | 5 meters (default),Customizable |
| Housing Material | SS316/Tatinium alloy |
Product Advantages
