DUC2-CHL-H-A Digital Chlorophyll Controller with 0/4-20mA Output and 144×144×120mm IP66 Enclosure for Water Quality Monitoring
Price:
Negotiable
MOQ:
1
Delivery Time:
5-25 days
Brand:
Daruifuno
Product Description
Product Overview
The DUC2-CHL-H-A Digital Chlorophyll Controller provides precise monitoring and control capabilities for water quality assessment in various aquatic environments. Featuring 0/4-20mA output and RS485 communication, this industrial-grade controller ensures reliable data collection for chlorophyll concentration measurement.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | DUC2-CHL-H-A |
| Display Range | 0-500μg/L or 0-100RFU |
| Resolution | 0.01μg/L |
| Relay Control | 2 settable SPST relays with 3A/250VAC maximum load |
| Analog Output | 2 settable 0/4-20mA current outputs with 1000Ω maximum load |
| Communication | Two-wire RS485 interface, MODBUS RTU protocol, JSON text data format |
| Display Screen | 128×64 black-and-white graphic LCD with adjustable backlight |
| Data Recording | 14,000 historical data points with 1-999 minute intervals |
| Protection Level | IP66 rated enclosure |
| Operating Temperature | 0-60°C with RH<95% (no condensation) |
| Dimensions | 144×144×120 mm |
| Power Supply | 100-240VAC, approximately 7W consumption |
| Weight | Approximately 800g |
Key Features
- Compatible with all DRFN digital chlorophyll sensors
- Dual controller and sensor settings for detailed parameter configuration
- 3.2-inch LCD screen with Chinese and English language interface
- Password protection to prevent unauthorized operation
- Multiple installation options: wall mounting, pipe clamping, panel installation
- Time and historical data recording with 14,000 data point capacity
- Two SPST multi-function relays for control applications
- Dual 0/4-20mA active current loop outputs
- RS485 interface with Modbus RTU communication protocol
- IP66 waterproof rating for harsh environmental conditions
Application Areas
- Rivers and lakes water quality monitoring
- Surface water assessment and research
- Aquaculture fishery water management
- Urban landscape river monitoring systems
- Drinking water early warning systems
- Oceanographic field surveys and research
Documentation & Resources
Frequently Asked Questions
Which sensors can be connected to your chlorophyll controller?
The chlorophyll controller is compatible with all DRFN digital chlorophyll sensors, ensuring seamless integration and data accuracy.
How does your chlorophyll controller collect sensor data?
The connected sensors upload detected data using encrypted communication protocols, ensuring the controller collects high-precision data with exceptional stability and reliability.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Suzhou Delfino Environmental Technology Co., Ltd.
Location
Room 301, Building 3, No. 25 Datong Road, High-tech Zone, Suzhou City, JIANGSU P.R CHINA
Contact Person
Yuki Fu