TVOC & H2S Gas Sensor

Highly Accurate 2-in-1 TVOC & H2S Gas Sensor Product Overview

NiuBoL is proud to introduce the latest high accuracy TVOC & H2S 2-in-1 gas sensor. The sensor utilizes advanced electrochemical detection technology and is designed to provide users with an efficient and reliable solution for environmental gas monitoring. The sensor is not only capable of accurately and efficiently detecting TVOC (Total Volatile Organic Compounds) and H2S (Hydrogen Sulphide) levels in the air, but is also compatible with the detection of combustible gases, making it suitable for a wide range of application scenarios.

TVOC & H2S 2-in-1 Gas Sensor Technical Specifications

TVOC & H2S 2-in-1 Gas Sensor Core Advantages

1. high accuracy and stability: with precise circuit design, it realizes fast response, measurement accuracy ≤±3%, stable performance in long-term use, and reduces maintenance costs.

2. Multi-functional signal output: support RS 485 communication protocol, MODBUS-RTU standard, flexible to adapt to different system integration needs.

3. low power consumption design: in order to ensure high performance at the same time, the power consumption of the device ≤ 50mA, suitable for long-term online monitoring.

4. Wide applicability: applicable to a variety of scenarios from urban atmospheric environment to indoor air quality control, including industry, agriculture, intelligent buildings and other fields.

5. Excellent environmental adaptability: wide operating temperature range of -20℃～+50℃, humidity ≤95% RH without dew, ensuring reliable work in harsh environments.

6. Simple installation and maintenance: IP65 protection level, probe wire length of 10 meters, support for customization, simplify the installation process, convenient maintenance.

TVOC & H2S 2-in-1 gas sensor features

1. high sensitivity and resolution: the sensor adopts advanced electrochemical technology, with extremely high sensitivity and resolution, able to accurately detect small concentrations of gas changes.

2. Low Power Consumption: Optimized circuit design allows the sensor to operate at low power consumption while maintaining high performance, extending battery life and the overall life of the device.

3. fast response: well-designed circuitry makes the sensor response time fast, can quickly respond to changes in gas concentration, provide real-time, accurate data.

4. Signal output diversity: the sensor supports RS 485 signal output and adopts MODBUS-RTU communication protocol, which is convenient to integrate with various data acquisition and control systems.

5. Diversified installation methods: the sensor provides a variety of installation methods, which can be flexibly selected according to the actual application scenarios to meet a variety of monitoring needs.

6. Strong stability and low error rate: the sensor has been strictly tested and calibrated, with high stability and accuracy, low error rate, and can operate stably for a long time.

7. strong anti-interference force: the sensor adopts advanced anti-interference technology, can effectively resist electromagnetic interference and noise interference, to ensure the accuracy and reliability of the data.

8. Simple structural design, simple maintenance: the sensor structure is designed to be simple and comfortable, making the installation and maintenance work easier and more convenient.

TVOC & H2S 2-in-1 Gas Sensor Application Scenarios

1. urban atmospheric monitoring: used in urban air quality monitoring network, to ensure the health of the residents.

2. factory plant unorganized emission pollution gas monitoring: used in chemical plants, refineries, hazardous gas monitoring, to ensure operational safety.

3. environmental control system: for gas monitoring of environmental control system to ensure normal operation of the system.

4. greenhouses, artificial climate chambers: for greenhouse environment control, optimize crop growth conditions.

5. indoor air purification system: used for indoor air quality management system, improve the quality of living and working environment.

6. Mechanical automation production workshops, warehouses, machine rooms: for industrial production environment gas monitoring, to ensure production safety.

7. large and medium-sized public places, intelligent buildings, homes, building automation and other places: for indoor environmental gas detection in public and commercial places to improve safety.

8. Indoor environment gas detection: used for gas monitoring of indoor environment in home, office, etc. to protect the health of occupants.

TVOC & H2S 2-in-1 gas sensor installation and maintenance

- Wire connection:

- Red wire: power wire (12-24VDC)

- Black wire: Ground (GND)

- Yellow wire: 485A

- Blue wire: 485B

- After completing the wiring, please check carefully to ensure that there are no errors before powering up and using.

- Periodic Environmental Calibration: Although this sensor does not require frequent calibration, periodic environmental calibration is recommended to maintain optimal performance.

Customer Support and Service

- Technical Support: Provide free technical support, including installation guidance, technical advice and maintenance.

- Warranty Service: During the product warranty period, if there is any non-man-made damage, we will provide free repair or replacement service.

- Customized service: according to specific needs, provide probe wire length customization and other services to meet individual application needs.

Conclusion

With its excellent performance, wide applicability and user-friendly design, this high precision TVOC & H2S 2-in-1 gas sensor is the preferred tool for environmental monitoring. By choosing us, you are choosing a reliable guardian of the environment, providing your project or facility with the assurance of accurate and efficient gas monitoring. If you have any questions or need further assistance, please feel free to contact our technical support team.

TVOC & H2S & Flammable Gas sensors Data Sheet

TVOC&H2S&Flammable-Gas-sensors-Instruction-manual.pdf