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Highlighted Companies

Air Quality Sensor Aqm 300c - China

price: contact company for price



* 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


* 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 --- 40C

* Operating humidity: ≤95%RH

* Storage temperature: -20 --- 60C

* 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

Company Contact:

  • Phone: 8675533979016

  • Address: Room No. 313-314, Yingxin Building, No.3 of Tongsh, Shenzhen, China

  • Email: Email

Published date: March 13, 2013 -

  • Business Description: Founded in 2008, Viewpu (international business department of

    Shenzhen Shinefan Electronic Technology Co., Ltd) is located in the

    high tech industrial zone of Nanshan District. We are the only

    professional high tech enterprise engaged in air quality sensor

    technology research, application and finished development design in

    China. Our company has many R & D staff that is in the field of gas

    sensor research more than 10 years.

    Relying on a deep technical background and lots of experience in product development, we have designed a variety of products for well known manufacturers of ventilation system, integrated ceiling, purification machine and air conditioning.

    Excellent cost effective, advanced control and stability of the long term use are the salient features of our products and services, and we have been praised by the customers at home and abroad.

    Viewpu has always been known for their revolutionary range of high tech products. The product range includes: air quality transmitter, pressure switch, pressure transmitter, methane sensors, air controller, air elf and so on.

    Customers will see more exciting new products and solutions at Viewpu.

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