CO2 Carbon Dioxide Detector Module Air Quality Gas Sensor Tester Detector with 2.8Inch TFT Display Monitoring Home Office Car Tools

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$78.99

Ex Tax: $78.99

Stock: In Stock
Model: EB0043718
SKU: EB0043718

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Specifications:

Material: Acrylic Case + Electronic Components

Size: Approx. 8.5x6.5x3.7cm / 3.35x2.56x1.46 "

Processor: For ARM 32 Bit Chips

Sensor Chip: SensorAir S8 0053

Measurement principle: Non-dispersive infrared principle

Measurement accuracy: ± 40ppm

Font color: Multi Colors

Screen: 2.8 "TFT (2 different display)

Resolution Ratio: 320x240

Power Supply: DC 5V

Operation Current: 1-2A

Temperature Measure Range: -20 to 60 ℃

Accuracy: ± 0.1 ℃

Language Version: English

Working Principle:

When infrared light passes through the gas to be measured, these gas molecules absorb infrared light of a specific wavelength, and its absorption relationship obeys the Lambert-Beer absorption law. The concentration of the gas is measured by the change in light intensity. Between the vibrations, the gas molecules have different, specific atomic absorption wavelengths in the infrared band, so the gas concentration can be detected by measuring the absorption of optical energy at specific wavelengths. Inside the gas chamber, the infrared light source emits light in the infrared band . The energy of the light is absorbed by the gas in the gas chamber. The total energy absorbed corresponds to the concentration of all the gases in the gas chamber. Since the radiation detector integrates an infrared filter for a specific wavelength of the measured gas, it only responds to this specific wavelength. The electrical signal obtained by the detector corresponds to the light energy absorbed by the ga s.

Features:

-Acrylic clear case shell, high transmittance to be looked through

-Built in for ARM 32 bit processor, accurate detection & system fluency

-2.8 "TFT screen, colorization display, wide angle vision up to 180 °

-High sensitivity sensor ensures the high accuracy in data collections

-Semi-closing design performs excellent in heat radiation, long-life use

-Multipurpose in air quality detection in Carbon Dioxide, temperature & humidity

-Real-time detection results will be shown on screen in corresponding colors related to collected datas

-Lightweight, easy to use and be a straightaway in data interpretation

-Power supply in DC 5V universal, usb socket, car charger, power bank, etc

-Suitable for home / office and car or part scope on air quality detection

Package Included:

1 x Carbon Dioxide Air Quality Detector

1 x USB Cable

CO2-Carbon-Dioxide-Detector-Module-Air-Quality-Gas-Sensor-Tester-Detector-with-28Inch-TFT-Display-Mo-1615570

Shipping Time

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The timeline of the whole shipping process is shown below:

The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.

Shipping Rates

You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:

Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.

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Tags: Gas