IP66 RS485 Chlorophyll Meter 0-500μg/L Range with 18-36VDC Power for Water Monitoring
Chlorophyll A serves as a critical indicator for water quality assessment and algae monitoring in aquatic environments. As a fundamental component present in all algae species, chlorophyll A content directly correlates with algae population density and composition. The photosynthetic energy captured by chlorophyll B, C, and D types is ultimately transferred to chlorophyll A, making it central to the photosynthetic reaction system.
| Parameter | Specification |
|---|---|
| Model | DUC2-CHL-H-D |
| Software Version | DRFN Chlorophyll Analysis Software V1.0 |
| Sensor Compatibility | All DRFN Digital Chlorophyll Sensors |
| Display Range | 0-500μg/L or 0-100RFU |
| Resolution | 0.01μg/L |
| Relay Control | 2 settable SPST relays (3A/250VAC max load) |
| Analog Output | 2 settable 0/4-20mA current outputs (1000Ω max load) |
| Communication | RS485 interface, MODBUS RTU, JSON text format |
| Display Screen | 128×64 black-white graphic LCD with adjustable backlight |
| Data Storage | 14,000 historical records with 1-999 minute intervals |
| Protection Level | IP66 rated enclosure |
| Operating Temperature | 0-60°C with |
| Power Supply | 18-36VDC, approximately 7W consumption |
| Dimensions | 144×144×120mm with 138×138mm panel cutout |
| Weight | Approximately 800g |
- Compatible with all DRFN digital chlorophyll sensors
- Dedicated controller and sensor setting menus for detailed parameter configuration
- Sensor status monitoring including serial number reading capability
- Multiple installation options: wall mounting, pipe clamping, panel installation
- Comprehensive time and historical data recording functions
- 3.2-inch LCD display with adjustable backlight
- Bilingual Chinese/English user interface
- Password protection to prevent unauthorized operation
- 2 SPST multi-function programmable relays
- Dual 0/4-20mA active current loop outputs
- RS485 interface with Modbus RTU communication protocol
- IP66 waterproof rating for protection against contaminants and corrosive gases
- Rivers and lakes monitoring
- Surface water quality assessment
- Aquaculture water management
- Urban landscape river systems
The chlorophyll meter is designed to be compatible with all DRFN digital chlorophyll sensors for seamless integration.
Connected sensors transmit detected data using specialized encrypted communication protocols, ensuring stable collection of high-precision measurements.
Yes, our chlorophyll controller features ambient temperature alarm capabilities for comprehensive monitoring.
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