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LoRaWAN PH3 Gas Sensor Industrial Air Monitoring Detector



LoRaWAN wireless phosphine(PH3) sensor is an IoT wireless device designed specifically for monitoring phosphine gas. This device adopts LoRa spread spectrum modulation technology to achieve ultra long distance communication between terminals. Equipped with high-performance phosphine sensors and microprocessors, it has three major advantages: high detection accuracy, stable operation, and low energy consumption. Set upper and lower threshold values based on environmental conditions and proactively report abnormal data. This product is widely used in industrial safety, industrial parks, environmental protection and other scenarios.



  • Model No.:

    LW318D-PH3
  • Use:

    Phosphine gas monitoring
  • Power Supply:

    5~28VDC
  • LoRaWAN Mode:

    OTAA Class A/C (Default: Class C)
  • Shell Material:

    ABS
  • Certificates:

    CE,ROHS,FCC,ISO and 11 patents certifications
  • Customized Support:

    OEM, ODM
  • Warranty:

    1 Year
  • Product Detail

LoRaWAN PH3 Gas Sensor Industrial Air Monitoring Detector



This industrial-grade PH3 gas sensor detector enables real-time monitoring of ambient air and workplace environmental conditions. It features fast response time, strong anti-interference capability, high stability and reliability, ensuring continuous and accurate detection for industrial safety and environmental control.


This Environmental LoRaWAN Phosphine Sensor gas sensor is widely used as follows:

Industrial production waste gas emission monitoring:

Real-time monitoring of industrial waste gas emissions to ensure compliance with environmental discharge standards, effectively reduce environmental pollution, and support sustainable industrial operations.


Atmosphere Environmental inspection:

Air quality monitoring provides real-time data on ambient air conditions. By detecting harmful gases such as sulfur dioxide and other toxic pollutants, it helps protect ecological health and public well-being.



Safety protection:

In coal mines, tunnels, confined spaces and other high-risk areas, gas sensors accurately detect toxic and hazardous gases including methane, providing timely alarms to prevent potential safety accidents and ensure personnel safety.



PH3 Sensor Specification:


Power Supply

5~28VDC

Weight

120g

Usage Environment

Temperature: -20℃50℃

Humidity: 15%~ 90% RH without condensation

NOTE: It is not recommended to stay in a high humidity (95%) environment for more than half a month

Measuring Principle

Electrochemical Principle

Measuring Range

PH3: 01000 ppm

Resolution and Accuracy

PH3: 0.1 ppm, 10%

Temp.and Humi. Sensor

Temp Range:-40~+80 ℃

Accuracy:±0.3 ℃

Humi Range:0~99.9 %RH

Accuracy:±2 %RH

Sensor Lifespan

< 2 years

Frequency

CN470/IN865/EU868/RU864/US915/AU915/

KR920/AS923-1&2&3&4

Mode

OTAA  Class A/C(Default: Class C)

Data Collection Cycle

10s(Default)

Reporting cycle

5 min(Default reporting cycle)

Report after preheating for 3 minutes when powered on.

Communication Protocol

LoRaWAN,LoRa TDMA Networking

Equipment information

(Reference)

AppEUI0000000000000001

DevEUIaaaa202404150001

AppKey5572404c696e6b4c6f526132330313823

MAC Version: LoRaWAN 1.0.3

Warranty Period

1 year


Packaging:


Single gross weight: 0.600 KG

Single package size: 23X20X5 cm



Application: 


The Phosphine PH3 sensor also widely used for gas monitoring of Chemical production, Ward monitoring, Vegetable greenhouse, Livestock and poultry farms, Tunnel monitoring, Cold chain logistics vehicle, Cold storage monitoring, Biosafety laboratory.

applications of Phosphine PH3 sensor



Certifications:


We are best gas sensor manufacturer and exporter in China with more than 10 years. Our PH3 sensor products are certified  with of CE, ROHS.



Production Process:



factory of water ec sensor manufacturer



Why choose us:


1. 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.
2. Professional and effective solutions: for smart environmental protection, agriculture and other fields, to provide customized compound networking solutions.
3. Full range of products: covering the whole industry chain products from data collection to platform services to meet diverse needs.
4. Excellent quality: we have perfect quality control system, strictly quality control each production link, low defective rate. 
5. Good service: 7×24 hours fast response, Professional pre-sale, sale, after-sales team support.

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