NH350 IP66 OTA RS485 Ammonium Nitrogen Sensor 0.01-100mg/L Range with IP68 Protection for Wastewater Monitoring
Price:
Negotiable
MOQ:
1
Delivery Time:
5-25 days
Brand:
Daruifuno
Product Description
IP66 OTA RS485 NH4-N Sensor Overview
The NH350 ammonia nitrogen sensor utilizes ion electrode measurement technology for precise monitoring of sewage and industrial wastewater. This integrated sensor combines ammonium ion selective electrode, pH electrode, temperature electrode, and optional potassium ion compensation to deliver accurate multi-parameter measurements.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | NH350 |
| Measuring Range (NH4-N) | 0.01~100 mg/L |
| Accuracy (NH4-N) | <10% of measured value or ±0.1mg/L |
| Resolution (NH4-N) | 0.01 mg/L |
| Measuring Range (pH) | 0~14 pH |
| Accuracy (pH) | ±0.1 pH |
| Temperature Range | 0~50℃ |
| Response Time | 90% within 180 seconds |
| Protection Grade | IP68 |
| Maximum Depth | 10 meters underwater |
| Power Supply | DC 9~24V ±10%, current <50mA |
| Cable Length | Standard 10m (customizable) |
Key Features
- Ion electrode measurement method for precise ammonia nitrogen detection
- Integrated multi-parameter design with ammonium ion, pH, temperature, and optional potassium ion electrodes
- Automatic compensation for potassium ions, pH, and temperature variations
- RS485 digital interface with Modbus protocol for industrial system integration
- Self-cleaning brush prevents biological attachment and reduces maintenance
- Reagent-free operation eliminates secondary pollution
- Compact integrated measuring tube structure for field deployment
Applications
Surface water monitoring, groundwater analysis, sewage treatment plants, industrial wastewater management, effluent control, and environmental water quality assessment.
Documentation
Product Image
Frequently Asked Questions
Does the NH4-N sensor automatically compensate for potassium ions?
Yes, the sensor provides automatic compensation for potassium ions (optional), pH, and temperature in the water body to ensure measurement accuracy.
What is the measurement principle of the NH4-N sensor?
The sensor operates using ion selective electrode technology for precise ammonia nitrogen detection.
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Get in Touch
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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