Model No.:
LW107D-NHNUse:
Measure NHN of waterMeasuring Accuracy:
Battery or External DCLoRaWAN Mode:
OTAA Class A/CShell Material:
ABSCertificates:
CE,ROHSCustomized Support:
OEM,ODMWarranty:
1 YearQuick Response LoRaWAN Water Quality Ammonia Nitrogen(NHN) Sensor
This LoRaWAN water quality ammonia nitrogen monitoring device is a professional wireless IoT sensor designed for high-precision detection of ammonia nitrogen content in water bodies. It can accurately identify and measure ammonia nitrogen in its two main forms: free ammonia (NH₃) and ammonium ions (NH₄⁺), providing reliable data support for water quality assessment and management.
The device integrates multiple core functions in one unit, including real-time data collection, continuous online monitoring, and remote data reporting. It supports stable long-distance data transmission via the LoRaWAN wireless communication protocol, enabling users to obtain water quality data remotely without on-site inspection.
In terms of hardware structure and installation, its LoRaWAN collector is connected to the ammonia nitrogen transmitter via a professional aviation connector. This design ensures stable signal transmission, strong anti-interference ability, and convenient, fast, and reliable installation, which greatly reduces the difficulty of on-site deployment and maintenance.
This high-performance water quality sensor is widely applicable to a variety of scenarios and industries, including environmental engineering monitoring, urban and industrial water treatment, agricultural aquaculture, drinking water safety supervision, and scientific research experiments. It provides users in different fields with a set of efficient, stable, and cost-effective integrated water quality monitoring solution, helping to achieve intelligent and digital water quality management.
Water Quality NHN Sensor Specification:
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Power Specifications |
Rated Voltage:12VDC,Scope:DC10~28V |
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Rated input current: 500mA |
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Interface specification: DC 5.5mm × 2.1mm (positive inside and negative outside) |
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Measuring Principle |
Ion selective electrode method |
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Working Conditions |
0~40℃,<0.1 MPa,4~10 pH |
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Range and Resolution |
0-10mg/L,resolution: 0.01mg/L 0-100mg/L,resolution:0.01mg/L 0-1000mg/L,resolution: 0.1mg/L |
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Accuracy |
Readings of ±10% or ±1 mg/L whichever is greater, ±0.5℃ |
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Temperature Compensation |
Automatic temperature compensation (Pt1000) |
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Electrode Usage Cycle |
3-6 months |
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Transmitter Line length |
Default 5m (other lengths can be customized) |
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Frequency |
CN470/IN865/EU868/RU864/US915/AU915/ KR920/AS923-1&2&3&4 |
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Mode |
OTAA Class A/C |
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Reporting cycle |
10 min(Default ) |
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Communication Protocol |
LoRaWAN,LoRa TDMA Networking |
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Equipment information (Reference) |
AppEUI:331341E186891989 DevEUI:aaaa202404150001 AppKey:5572404c696e6b4c6f526132330313823 MAC Version: LoRaWAN 1.0.3 |
Packaging:
Single gross weight: 1.200 KG
Single package size: 37x26x5cm
Product Description:
Application:
Ammonia nitrogen sensors are widely used in the fields of sewage treatment, aquaculture, and environmental monitoring to detect real-time ammonia nitrogen content in water bodies, providing key data support for water quality management and pollution control.
Certifications:
We are a leading manufacturer and exporter of ammonia nitrogen (NHN) sensors in China with over 10 years of industry experience. All our NHN sensor products are CE and RoHS certified.
Production Process:
Why choose us:
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