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Online self-cleaning chlorophyll a sensor, chlorophyll analyzer
Online self-cleaning chlorophyll a sensor, chlorophyll analyzer
Product details
Overview of online self-cleaning chlorophyll a sensor:
Hailing RuiOnline fiber optic automatic cleaning chlorophyll-a sensorUsing the principle of fluorescence method, the content of chlorophyll a is calculated based on the fluorescence characteristics of chlorophyll and the fluorescence intensity released by high-energy LED excitation. The Hailingrui chlorophyll sensor adopts a fiber optic structure, which has excellent repeatability and stability, and is not easily affected by ambient light. Equipped with an automatic cleaning brush, it can eliminate bubbles, reduce the impact of contamination on measurement, prolong maintenance cycles, and maintain excellent stability even during long-term online use.
Characteristics of online chlorophyll-a sensor:
- Digital sensor, RS-485 output, supports MODBUS
- Equipped with an automatic cleaning brush to prevent contamination and eliminate bubbles
- Direct measurement is simpler than traditional analysis methods
- Continuous online monitoring and real-time control of water quality dynamics
| name | Self cleaning chlorophyll a sensor |
| model | HLR-514-A |
| principle | fluorescence |
| Range of measurement | 0~400 µ g/L or 0~100RFU |
| resolution | 0.1 µ g/L or 0.1% RFU |
| Linearity | R²>0.999 |
| protection grade | IP68 |
| Deepest depth | Underwater 10 meters |
| temperature range | 0 ~ 50℃ |
| sensor interface | Supports RS-485 and MODBUS protocols |
| assemble | Investment style |
| power information | DC 5~12V， Current<50mA (non cleaning) |
| size | Φ33mm*156mm |
| Probe cable length | 10 meters (default), customizable |
| Housing material | POM |
| Self cleaning system | have |
| OPTICAL WINDOW | optical fiber |
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