IoT product and technology solution provider

ZONEWU LoRaWAN Ethylene Oxide Gas Transmitter(ETO)

LoRa wireless ETO/VOC sensor is an IoT wireless device specifically designed for monitoring ETO gases. Relying on LoRa spread spectrum modulation technology, this device achieves ultra long distance communication between terminals. Equipped with high-performance chlorine gas sensors and microprocessors, it has three major advantages: high detection accuracy, stable operation, and low energy consumption. Pre set upper and lower threshold values based on environmental conditions, and proactively report abnormal data. The product is widely used in industrial safety, industrial parks, environmental protection and other scenarios.

  • Model No.:

    LW316D-ETO
  • Use:

    Air quality testing
  • Power Supply:

    5~28VDC
  • LoRaWAN Mode:

    OTAA Class A/C
  • Certificates:

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

    OEM, ODM
  • Warranty:

    1 Year
  • Product Detail

ZONEWU LORaWAN Ethylene Oxide Transmitter Gas


The ZONEWU LoRaWAN ethylene oxide sensor is a high-precision, stable, and low-power device designed for real-time environmental monitoring. It integrates an ethylene oxide sensor with a temperature and humidity sensor, enabling accurate detection of ethylene oxide concentration, temperature, and humidity, with data collection, monitoring, transmission, and abnormal alarm functions.

Key Features
1. Integrated Monitoring:
Combines ethylene oxide sensing with temperature and humidity measurement for comprehensive environmental monitoring.

2. High Detection Performance:
Equipped with a high-performance ethylene oxide sensor and microprocessor, ensuring precise, fast, and stable detection, resistant to interference from other gases.

3. Long-Distance Communication:
Utilizes LoRa spread spectrum technology and supports the LoRaWAN protocol, enabling ultra-long-distance wireless transmission and wide coverage between terminals.

4. Low Power Consumption:
Energy-efficient design ensures durability and suitability for long-term use.

5. Abnormal Alarm Function:
Alerts users in real-time when ethylene oxide concentration exceeds safe levels, supporting safety management in critical environments.



C2H4O 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

ETO/VOC: 0100 ppm

Resolution and Accuracy

ETO/VOC: 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: 0.800 KG

Single package size:  23x20x5 cm


Application: 


The High C2H4O precision  gas 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 CO gas sensor



Certifications:


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



Production Process:



factory of CO gas 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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