Digital NH4-N Meter with RS485 Interface for Water Monitoring | 0-100 mg/L Range, IP66 Rating
Price:
Negotiable
MOQ:
1
Delivery Time:
5-25 days
Brand:
Daruifuno
Product Description
Product Overview
The Ion Electrode Method Digital NH4-N Meter is designed for precise ammonia nitrogen monitoring in various water applications. Using ion selective electrode technology with RS485 interface, this controller provides reliable measurements without sample pretreatment requirements.
Key Specifications
| Parameter | Specification |
|---|---|
| Model | DUC2-NH4-H-D |
| Display Range | 0-100 mg/L |
| Resolution | 0.01 mg/L |
| Relay Control | 2 settable SPST relays (3A/250VAC max) |
| Analog Output | 2 settable 0/4~20mA outputs (1000Ω max load) |
| Communication | RS485 MODBUS RTU with JSON data format |
| Display | 128*64 LCD with adjustable backlight |
| Protection Level | IP66 |
| Operating Temperature | 0-60°C |
| Dimensions | 144×144×120 mm |
| Power Supply | 18-36VDC |
| Power Consumption | Approximately 7W |
Core Features
- Compatible with all DRFN digital ammonia sensors
- Dual configuration settings for quick and detailed parameter adjustment
- 3.2-inch LCD display with Chinese/English interface
- Password protection to prevent misoperation
- Records 14,000 historical data points with configurable intervals
- IP66 waterproof enclosure for harsh environments
- Multiple installation options: wall, pipe, or panel mounting
Applications
Surface water, groundwater, sewage treatment plants, industrial wastewater, effluent monitoring, and environmental water quality assessment.
Documentation
Technical Support
Sensor Compatibility
Compatible with all DRFN digital NH4-N sensors using encrypted communication for stable, high-precision data collection.
Environmental Monitoring
Includes ambient temperature alarm function for comprehensive environmental monitoring.
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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