RS485 Ammonia Nitrogen Detector 0-1000mg/L, with Temperature Compensation IP68 Integrated Temperature Transmitter

Product Introduction:

This RS485 water quality ammonia nitrogen sensor is designed for online monitoring of ammonia nitrogen concentration in water bodies, and is suitable for scenarios such as sewage treatment, aquaculture, monitoring of drinking water sources, and industrial discharge control. The product adopts ion selective electrode method combined with electrode self-cleaning technology, which does not require frequent calibration and can directly output stable and accurate ammonia nitrogen values. The support of standard RS485 interface and Modbus RTU protocol enables it to quickly integrate with devices such as PLC, data acquisition instrument, industrial controller, etc., achieving low-cost and high-efficiency unmanned monitoring. The shell is made of corrosion-resistant materials with an IP68 protection level, suitable for various freshwater, sewage, and low salinity water environments.

Core Advantage:
1. Direct measurement using electrode method, with sensitive response
Using ammonium ion selective electrode, no reagents need to be added, eliminating secondary pollution. Measurement range 0~1000mg/L (adjustable), accuracy up to ± 5%, response time less than 30 seconds, real-time reflection of ammonia nitrogen change trend.
2. RS485 digital output, convenient networking
Standard Modbus RTU protocol, plug and play, can directly connect to existing monitoring systems, supports multi node networking, facilitates remote data transmission, and reduces system integration costs.
3. Intelligent compensation algorithm with strong anti-interference ability
Built in multi parameter compensation models for pH, temperature, potassium ions, etc. effectively eliminate cross interference and ensure the reliability and stability of measurement results under different water quality conditions.
4. Easy to maintain, self-cleaning design
The electrode is equipped with a replaceable sensitive membrane, paired with an automatic cleaning brush head (optional) or air cleaning function, significantly extending the maintenance cycle. Simple calibration is required for daily use, and the cost of operating consumables is low.
5. Durable and adaptable to harsh environments
Fully sealed stainless steel or POM shell, corrosion-resistant and impact resistant, IP68 protection, can be immersed in aeration tanks, rivers, discharge outlets and other places for a long time.

RS485 Water Quality Ammonia Nitrogen Sensor:

Product Display:

Application:

• Wastewater treatment plant: Monitor the ammonia nitrogen levels in the biochemical tank and outlet, optimize the denitrification process, and ensure compliance with discharge standards.
• Aquaculture: Real time tracking of ammonia nitrogen concentration in water bodies to prevent fish poisoning and ensure aquaculture safety.
• Drinking water source: Monitor changes in ammonia nitrogen in raw water from rivers, reservoirs, and water plants, and warn of pollution risks.
• Industrial wastewater discharge: used for the discharge outlets of fertilizer, pharmaceutical, food processing and other enterprises, meeting the requirements of online environmental monitoring.

Why RS485 for Water Quality Ammonia Nitrogen Monitoring?

Industrial-Grade & Stable Data Transmission: RS485 delivers robust anti-interference performance for real-time, reliable hardness data transmission in harsh environments (e.g., industrial boilers, municipal water supply), ensuring accurate monitoring.
Easy Integration & Scalability:Supports multi-node networking, seamlessly integrates with mainstream PLC/RTU systems, enabling flexible deployment and reducing system integration costs and maintenance complexity.

Production Process:

FAQ:

1.Are you manufacture?

A:Yes,we are Tranmitter manufacturer and exporter in China with more than 10 years of CE,ROHS,FCC,ISO and 11 patents experience.

2.Do you offer OEM services?

A:Yes,we can provide you with OEM services and design housings and logos.

3.DO you offer free samples?

A:Sorry,we don't offer free samples.After ordering in bulk,we will deduct the sample fee from the second order.

Why choose us:

• Strong R & D: 30+ Senior experts and highly educated personnel formed a R & D team, heavy investment, master a number of core technologies and patents.
• Professional and effective solutions: for smart environmental protection, agriculture and other fields, to provide customized compound networking solutions.
• Full range of products: covering the whole industry chain products from data collection to platform services to meet diverse needs.
• Excellent quality: we have perfect quality control system, strictly quality control each production link, low defective rate.
• Good service: 7×24 hours fast response, Professional pre-sale, sale, after-sales team support.