| Brand Name: | ZONEWU |
| Model Number: | LW309D-O3(RS485) |
| MOQ: | 1 |
| Price: | Contact Us |
| Payment Terms: | T/T |
| Supply Ability: | 500 |
ZONEWU RS485 Ozone Sensor in Greenhouse Agriculture Farm Oxygen Detector, Intelligent O3 Ozone Transmitter Modbus
Product Introduction:
This product is an industrial grade ozone (O3), temperature, and humidity three in one intelligent monitoring sensor. It adopts RS485 digital output and standard ModBus RTU protocol, and is compatible with 5-28V wide voltage power supply. It is designed for continuous online monitoring in harsh environments. Its core is a three electrode electrochemical gas sensor and high-performance microprocessor, which has the characteristics of fast response, high sensitivity, and strong anti-interference. It can be widely used in fields such as environmental protection, manufacturing, agriculture, transportation, and indoor air quality monitoring.
Core advantages:
1.Accurate multidimensional monitoring
The ozone range can be selected from 0-10ppm (resolution 0.1ppm) or 0-100ppm (resolution 1ppm) to meet the accuracy requirements of different scenarios.
Built in temperature and humidity sensor: temperature range -40~+80 ℃, accuracy ± 0.3 ℃; Humidity range from 0 to 99.9% RH, ensuring precise environmental compensation.
2.Stable and reliable communication
Standard RS485 interface, supports ModBus RTU, communication distance up to 2000 meters.
Support address customization (1~254) and baud rate adjustment (1200~115200bps) for easy network integration.
3.Strong adaptive design
Wide voltage power supply (5-28V DC), suitable for various on-site power sources.
Wall mounted waterproof shell, high protection level, moisture resistance, corrosion resistance, suitable for harsh industrial sites.
4.Convenient operation and calibration
Data updates quickly in 1 second, supports zero calibration instruction (register 0x000F).
Provide detailed communication examples and common problem troubleshooting guides to reduce deployment difficulty.
O3 Sensor Specification:
| Item | Content |
| 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 |
| Range and Accuracy |
O3: (0-10)ppm,0.1 ppm O3: 0-100ppm,1ppm |
| Temp.and Humi. Sensor | Temp Range:-40~+80 ℃ |
| Accuracy:±0.3 ℃ | |
| Humi Range:0~99.9 %RH | |
| Sensor Lifespan | < 2 years |
| Data update time | 1s |
Packaging:
Single gross weight: 0.600 KG
Single package size: 23X20X5 cm
Product Description:
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Application:
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Certifications:
1.We are a leading gas sensor manufacturer and exporter in China, with over 10 years of professional experience in the industry.
2.Our O3 gas sensor products have obtained CE and ROHS certifications, fully meeting international quality and environmental standards.
3.We adopt advanced production technology and strict quality control systems to ensure the high precision, stability and reliability of each O3 gas sensor.
4.Our O3 gas detection solutions are widely applicable to multiple scenarios, including industrial safety monitoring, indoor air quality management and automotive emission testing.
5.Backed by a professional R&D team and comprehensive after-sales service, we have built long-term cooperative relationships with clients from Europe, Asia, the Americas and other regions.
Production Process:
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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.