Introduction
An air quality sensor is a sensor used to measure the parameters of the air quality, such as the concentrations of the particulate matter (PM), the gases, and the volatile organic compounds (VOCs), and it is used in the environmental monitoring, the indoor air quality, the HVAC, and the many other applications. The air quality sensor measures the air quality parameters by the various sensing principles, such as the light scattering for the particulate matter, the electrochemical and the metal oxide sensors for the gases, and the photoionization for the VOCs, and it provides the concentrations, with features such as the digital output and the calibration; the air quality sensor consists of the sensing element, the signal conditioning, the electronics, and the interface, and it is used for the monitoring of the ambient air quality, for the monitoring of the indoor air quality in the buildings and the vehicles, for the monitoring of the industrial environments, for the control of the ventilation, and for many other applications, and it is available in various types and the configurations; the air quality sensor is an essential component for the air quality monitoring. Air quality sensors are used in the environmental monitoring, in the indoor air quality, in the HVAC, in the industry, and for many other applications. With their measurement, air quality sensors are essential for the air quality monitoring.
Air Quality Sensor T-S2QS-S2100
Air Quality Sensor T-S2QS-S2101
Standards
ISO 13964:1998-Air quality-Determination of ozone in ambient air-Ultraviolet photometric method
ISO 10313:1993-Ambient air-Determination of the mass concentration of ozone-Chemiluminescence method
ISO 11665-6:2020-Measurement of radioactivity in the environment-Air: radon-222-Spot measurement methods of the activity concentration
Complies with the above standards, but is not limited to them.
Features
1. Air quality sensor for monitoring particulate matter, gases and environmental parameters.
2. Multi-parameter detection including PM2.5, PM10, CO2, VOCs, temperature and humidity.
3. Suitable for indoor air quality monitoring, industrial hygiene and smart city applications.
4. Digital output with data logging, alarm and communication capabilities.
5. Compact design for wall-mount or portable deployment in various environments.
FAQ
Q1: What testing scenarios is this sensor mainly applied to?
A: The air quality sensor is used in indoor environmental monitoring, industrial hygiene, smart city networks, building management, occupational health and research to continuously monitor air quality parameters including particulate matter, carbon dioxide, volatile organic compounds, temperature and humidity. It supports office and school indoor air quality assessment, factory workplace exposure monitoring, smart city air quality networks, building ventilation control, greenhouse and agricultural environment monitoring, and research on air pollution health effects. The multi-parameter capability provides a comprehensive picture of air quality in real time, enabling timely response to poor air conditions, optimization of ventilation systems and long-term trend analysis. It is essential for facilities managers, environmental health and safety professionals, city planners and researchers requiring continuous, cost-effective air quality data for health protection, regulatory compliance and environmental management.
Q2: What standards does the sensor comply with?
A: The sensor may reference ISO 16000 for indoor air quality, EPA and EU air quality standards, and applicable GB/T standards for ambient air quality. Measurement performance should be verified against reference methods for regulatory applications. Low-cost sensors typically provide indicative measurements and may not meet reference method requirements for compliance reporting.
Q3: What is the warranty period for the whole machine and key components?
A: The whole sensor is covered by a 12-month warranty. The sensor modules, electronics and enclosure are covered, while filters and batteries are consumables excluded from warranty. Damage from improper installation, corrosive environments or unauthorized repair is excluded.
Q4: Is this device difficult to operate? Is professional training required?
A: Operation is simple after installation and configuration. We provide an operation manual and remote guidance. Proper placement, calibration and maintenance are important for reliable data. Users should understand the difference between indicative sensor readings and reference-grade measurements for compliance purposes.
Q5: What is the typical lead-time for order delivery?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is regular calibration required? What is the recommended calibration cycle?
A: Calibration against reference instruments is recommended every 6-12 months, particularly for regulatory or health-critical applications. Sensor drift should be monitored. Filter replacement follows the manufacturer schedule based on environment and usage. Zero and span checks may be needed for gas sensors.
Q7: Are supporting consumables universal?
A: Filters and batteries are available from the supplier or general suppliers. Sensor modules may be model-specific. Long-term consumable cost is low to moderate depending on environment and sensor types.
Q8: Can I customize parameters or supporting accessories?
A: Customization includes parameter combination, measurement ranges, communication protocol (Modbus, LoRa, WiFi, 4G), enclosure rating and data logging. Additional sensors, mounting accessories and cloud platform access can be ordered separately. Custom orders extend delivery lead-time.
Q9: Does the purchase include on-site installation and commissioning service?
A: Standard delivery includes the sensor and mounting accessories with an operation manual. On-site installation, network configuration and calibration service can be arranged at additional cost for multi-unit deployments. Remote guidance is provided.
Q10: What types of environments are compatible with this equipment?
A: The sensor monitors air quality in indoor and protected outdoor environments within the temperature, humidity and enclosure rating. Highly corrosive, explosive or extremely dusty environments may require special enclosures or industrial-grade sensors. Users should place sensors away from direct airflow, heat sources and contamination, ensure proper calibration and maintenance, and be aware that low-cost sensors provide indicative data suitable for trend monitoring and ventilation control, while reference-grade instruments are required for regulatory compliance reporting.
Tips: For more details, quotes and customized solutions, please contact us anytime. We’re always ready to serve you professionally.