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TVOC Air quality sensor

TVOC Air quality sensor

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TVOC Air quality sensor

 

Air quality sensor is mainly designed for air quality environment detection and control of industrial, commercial and general buildings. It is suitable for detecting volatile organic compounds(such as benzenes, alcohols, ethers, aliphatic hydrocarbons, aldehydes, ketones, aromatic compounds, carbon monoxide, carbon dioxide, methane, liquefied petroleum gas, organic acids and other organic volatile gases) from building materials, decoration, furniture, smoking, cooking and outdoor pollutants.

 

MEMS metal oxide sensors were used to measure VOC content and convert it into CO2 or TVOC

equivalent. There are many kinds of output signals, which can meet the requirements of different measuring environments, high precision and high stability. They can be used in office and commercial buildings, shopping and entertainment restaurants, airports, stations, museums, gymnasiums and other places.

Technical Parameters:

Features and applications:

Sensing element:MEMS metal oxide sensor

Imported high sensitivity MEMS sensor sheet

Measuring range: ±5%FS

Advanced circuit design, high measurement accuracy, stable performance

Measurement accuracy:CO2 equivalent: 0 - 2000 PPM

               TVOC equivalent: 0 - 600 PPB

Measurement of TVOC or CO2 equivalent concentration

Working power: standard power24Vac/dc ;

Standard power consumption:  3W

Applicable to all kinds of intelligent building environment monitoring, HVAC system

output signal4-20mA / 0-10V / 0-5V

The case is light and easy to install on site.

Response time:60S

Calibration of Sensor Exit Standard

Preheat time:10min

OEM/ODM customization service available

Working environment: 

-10 ~ 60℃ & 0 ~ 95%RH, no condensation

 

Housing protection level:

IP65  reference IEC529-598/GB 700-86/ GB 4208

 

 

Fire rating: V-0 reference UL94 standard

 

 

EMC Standard: 

EMC reference GB/T 13926, EN61000-6-2, EN61000-6-3

 

 

 

 Selection table:

Application

Output signal

Relay output

LED display

PM2B2 indoor type

0  4-20mA / 0-10V(0-5V)

0    no

0   no

 

Monitoring objects:

1. Volatile Organic Gas Concentration: 0600PPBTVOC equivalent;  02000PPMCO2 equivalent;

2. Air quality, ammonia, hydrogen, alcohol, carbon monoxide, methane, propane, glycane, styrene, propylene glycol, phenol, toluene, ethylbenzene, xylene and other organic volatile gases in the air, cigarettes, wood, paper combustion smoke, etc

 

.

 

 
Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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