China Volatile Organic Compounds Sensor Manufacturers Suppliers Factory

Your Professional Volatile Organic Compounds Sensor Supplier

Suzhou Huiwen Nanotechnology Co., Ltd is a high-tech company specializing in the development and production of advanced smart gas sensors and providing integrated gas detection solutions. At present, Our core products focused with gas sensors, detectors and high-end analyzers. For all products, we forces on quality, and innovation.

MEMS VOC Gas Sensor SMD1013B
Very small size. Low power consumption. High sensitivity.
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Semiconductor TVOC Gas Sensor SMT-025
Low power consumption. Highly sensitive to alcohol and smoke. Long service life and low cost.
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Why Choose us

ODM/OEM Services Available

We are capable of providing both Original Design Manufacturing (ODM) and Original Equipment Manufacturing (OEM) solutions to meet diverse customer requirements.

Comprehensive Product Qualifications

Our company holds a wide range of international certifications and possesses the capability to obtain additional necessary certifications to fulfill global market demands and customer-specific needs.

24/7 Online Support

We provide round-the-clock online assistance, ensuring prompt and efficient responses to inquiries and technical support requests.

Specification

Product Number			SMD1013B
Product Type			MEMS Semiconductor Sensors
Standard Package			Ceramic Package
Target Gas			Alcohol, smoke, toluene, acetone, formaldehyde, etc.
Measurement Range			0 ～100 ppm ethanol
Resolution			0.2ppm ethanol
Standard Circuit Conditions	Sensor Voltage	V_C	≤5 V or 3.3 V DC
	Heating Voltage	V_H	1.8 ±0.1 V AC or DC

	Load Resistance		R	Adjustable (subject to shipping sheet)
Gas Sensor Characteristics Under Standard Test Conditions	Heater resistance		R _H	45 ± 5Ω ( measured at room temperature )
	Heating power		P_H	≤ 43 mW
	Sensitive resistance		R_S	10 ~ 300 KΩ ( tested in air )
	Sensitivity		S	R0 (in air)/Rs (in 10 ppm ethanol ) ≥ 6
	Response Ratio		α	≤ 0.3 (R 10ppm / R 1ppm ethanol )
Standard Test Conditions		Temperature Humidity		20±2 ℃ 55±5%RH
		Preheat Time		3-5 min
Response Time ( T₉₀ )				< 30 s
Recovery Time ( T₁₀ )				<60 s
Life Time				≥ 3 years

Key Differences Between CO2 and Volatile Organic Compounds Sensors

CO2 sensors and volatile organic compounds sensors are designed to detect different types of gases, and their core functionality reflects this distinction. A CO2 sensor measures the concentration of carbon dioxide in the air in offices, schools, or anywhere ventilation needs to be adjusted based on occupancy levels and indoor air quality.

Volatile organic compounds sensors, on the other hand, detect a wide range of volatile organic compounds, including formaldehyde, benzene, and acetone, among others.

Unlike CO2 sensors, which focus on one specific gas, volatile organic compounds sensors provide a broader measure of air quality by detecting multiple potentially harmful substances. This makes volatile organic compounds sensors ideal for spaces where pollutants from cleaning supplies, paints, or building materials may be present, allowing for early detection and mitigation of harmful chemical exposure.

While both sensors are used to monitor indoor air quality, their key difference lies in what they measure—CO2 sensors focus on a single gas critical for ventilation control, while volatile organic compounds sensors capture a range of harmful chemicals that can affect health in various ways.

Applications of Volatile Organic Compounds Sensor

Indoor Air Quality Monitoring

Indoor air quality monitoring is one of the primary applications of volatile organic compounds sensors. Indoor air can contain a variety of VOCs, originating from sources such as building materials, furniture, cleaning products, and electronic devices. These VOCs can have a significant impact on indoor air quality and can pose health risks if present in high concentrations.

Industrial Emissions Monitoring

Industrial emissions monitoring is another key application of volatile organic compounds sensors. Industries such as petrochemicals, manufacturing, and waste treatment can emit a variety of VOCs as part of their processes. These emissions can have significant environmental impacts and can also pose health risks to workers and nearby communities.

Environmental Monitoring

Environmental monitoring is a crucial application of volatile organic compounds sensors. VOCs are prevalent in the environment, originating from both natural sources, such as plants and wildfires, and anthropogenic sources, such as vehicle exhaust and industrial emissions. These VOCs can contribute to air pollution and climate change and can also have direct health impacts.

Additional Information

Terms Of Payment	We usually accept T/T, L/C, Paypal, Credit card, etc. If you prefer other payments terms, please feel free to discuss with us.
Shipping	We offer various shipping methods, including sea freight, air freight, and express delivery, depending on the order size and destination.

Certificates

FAQ

Q: What is the use of VOC sensor?

A: In industrial applications, VOC detectors are most often used to detect the presence of certain highly dangerous VOCs such as benzene, toluene, formaldehyde, and other gases that have been found to cause cancer or other serious health issues.

Q: What are the capabilities of VOC gas sensing?

A: VOC gas sensors are instrumental in monitoring indoor air quality, detecting leaks, and preventing exposure to harmful compounds. These sensors utilize advanced technology to detect even trace amounts of VOCs in the air, providing early warnings to occupants and enabling prompt action to mitigate risks.

Q: What are the values of VOC sensors?

A: Once the average is calibrated, the sensor can then monitor for changes. Values are measured on a range of 0-500. Values between 100 and 500 indicate deterioration, while values between 0-100 suggest improvements in air quality. VOC Index of 100 continuously adapts to any environment.

Q: What Are VOC Sensors?

A: There's good news for those concerned about the toll these volatile organic compounds could be taking on their health. It comes in the form of a modern, convenient VOC sensor. A VOC gas sensor is a device programmed to detect particular levels or concentrations of VOCs in an environment. They're generally part of larger, often automated air processing and ventilation systems.

We're well-known as one of the leading volatile organic compounds sensor manufacturers and suppliers in China. Be free to buy customized volatile organic compounds sensor at competitive price from our factory. For quotation and free sample, contact us now.

TVOC Gas Sensor, VOC Gas Sensor, TVOC Sensors

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