Ecvv Trade
Shenzhen Shinefan Electronics Technology Co., Ltd.

China Manufacturer with main products: Ventilation System Controller, Air Quality Sensor, Air Controller, Iaq Monitor, Voc Switch, Air Quality Module, Anion Oxygen Bar, USB...

VOC sensor

Supply Ability: 100,000 Piece/Pieces per Month
Shipping: 10 days
Payment Terms: T/T
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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Guangdong in China


Feature                                                                 Applications

       * Long life                                                   * Air purifier                      

* High sensitivity                                             * Air quality monitoring                           

* Automatic calibration                                  * Air ventilation system

* Comes with temperature & humidity compensation        

       * Low cost     

* Module model:    AQM-300C
* Sensor: AQS501 air quality monitoring sensor

* Gas detection: ammonia, hydrogen, alcohol, carbon monoxide, methane, propane, Gan alkyl, styrene, propylene glycol, phenol, toluene, ethylbenzene, xylene, formaldehyde and other volatile organic gas, such as cigarettes, wood , paper burning smoke.


* Physical interface:      XH2.54-4 vertical outlet

* Output data: TTL level(built-in 200ohm current limiting resistance)
* Input voltage:      5.0±0.2VDC (without voltage reverse polarity protection)

* Operating current:      ≤80mA

* Warm-up time:    2 minutes
* Response time:    ≤10 seconds
* Recovery time:    ≤20 seconds

* Operating temperature:       -10 --- 40℃

* Operating humidity:    ≤95%RH
* Storage temperature:   -20 --- 60℃
* Storage humidity:       ≤60%RH
* Dimension:  24×20×15(L×W×H)

* Weight :    About 20g

* Sensitivity   :    1ppm hydrogen

* Sensitivity reduction:≤0.2%/year
* Life:     ≥10 years
Interface definition

Power supply negative  -

Power supply positive  +

Output signal A

Output signal B

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

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    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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