NH351 RS485 Ammonia Nitrogen Sensor 0-1000mg/L Range with IP68 Rating for Water Treatment
Price:
Negotiable
MOQ:
1
Delivery Time:
5-25 days
Brand:
Daruifuno
Product Description
Product Overview
The NH351 Online ISE Method RS485 Ammonia Nitrogen Sensor utilizes advanced ion-selective electrode technology to provide precise monitoring of ammonia nitrogen concentrations in water treatment applications.
Key Features
- High selectivity with specific ion-selective electrode technology
- High sensitivity for detecting low ammonia nitrogen concentrations
- Real-time monitoring with accurate data output
- Automation integration for remote monitoring and data logging
- Fast response time (T90＜2min) to concentration changes
- High measurement precision with 5% accuracy
- Easy installation and minimal maintenance requirements
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | NH351 |
| Measuring Principle | Ion selective electrode (ISE) method |
| Measuring Range | NH4-N: 0~1000mg/L |
| Accuracy | NH4-N: 5% of measured value ± 0.2mg/L |
| Resolution | NH4-N: 0.01mg/L |
| Communication | RS-485, MODBUS-RTU |
| Response Time | T90＜2min |
| Temperature Range | 0~45℃ (non-freezing) |
| Protection Grade | IP68 |
| Power Supply | DC 9~24 V |
| Dimensions | Diameter: 65mm, Length: 275mm |
| Weight | 620g |
Advanced Features
- Digital sensor with RS-485 output and MODBUS support
- Reagent-free operation for environmentally friendly monitoring
- Self-cleaning brush mechanism for extended maintenance cycles
- Automatic compensation for potassium ion, pH, and temperature
Important Note: The ion electrode is specifically designed for freshwater applications and is not suitable for seawater environments.
Application Environments
- Water quality monitoring in natural water bodies and treatment plants
- Agricultural management for monitoring water ammonia nitrogen content
- Industrial wastewater treatment process monitoring
- Environmental monitoring and water protection programs
- Sewage treatment plant influent and effluent monitoring
- Scientific research and educational experiments
Environmental Impact
Ammonia nitrogen sensors play a crucial role in water environment monitoring, agricultural management, and industrial control, contributing significantly to environmental sustainability and resource protection.
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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