Digital Chlorophyll Meter with OTA Download Technology | 0-500μg/L Range | IP66 Waterproof
Daruifuno's digital chlorophyll meter utilizes advanced fluorescence technology to measure chlorophyll a concentration in water. The instrument excites chlorophyll with a 470nm light source and detects fluorescence intensity between 660-700nm for precise water quality monitoring in aquaculture and environmental applications.
| Parameter | Specification |
|---|---|
| Model | DUC2-CHL-S-A |
| Measurement Range | 0-500μg/L or 0-100RFU |
| Resolution | 0.01μg/L |
| Display | 128*64 black-and-white LCD with adjustable backlight |
| Relay Control | 2 SPST relays, 3A/250VAC maximum load |
| Analog Output | 2 settable 0/4-20mA outputs, 1000Ω maximum load |
| Communication | RS485 MODBUS RTU with JSON data format |
| Wireless Connectivity | Default WIFI with OTA download technology |
| Data Storage | 14,000 historical records with 1-999 minute intervals |
| Protection Rating | IP66 waterproof enclosure |
| Operating Temperature | 0-60°C, RH<95% (no condensation) |
| Dimensions | 144×144×120 mm |
| Power Supply | 100-240VAC, approximately 7W consumption |
| Weight | Approximately 800g |
- Compatible with all DRFN digital chlorophyll sensors
- 3.2-inch LCD screen with Chinese/English interface
- Password protection to prevent misoperation
- Multiple installation options: wall, pipe, or panel mounting
- Enhanced ABS construction for durability
- Real-time data monitoring and historical recording
- Ambient temperature alarm functionality
- Over-the-air (OTA) firmware updates
Ideal for monitoring chlorophyll levels in rivers, lakes, surface water, aquaculture facilities, and urban landscape waterways.
The connected sensors upload detected data using encrypted communication protocols to ensure stable, high-precision data collection.
Yes, our chlorophyll controller includes ambient temperature alarm capabilities for comprehensive monitoring.
Standard delivery is 3 days for in-stock items, or up to 20 days for custom orders depending on quantity.
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