Air quality tester

Air quality tester

  • CN 205,333,613 U
  • Filed: 01/28/2016
  • Issued: 06/22/2016
  • Est. Priority Date: 01/28/2016
  • Status: Active Grant
First Claim
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1. an air quality detector, this detector includes power module, data acquisition module, MCU and the communication module carried out data transmission with server, data acquisition module is connected with MCU, MCU and communication module are attached, power module is for providing power supply for whole node, data acquisition module includes being provided with particulate matter sensors (5), the sensor installing plate (4) of gas sensor (6) and Temperature Humidity Sensor (7), gas sensor be set to one group multiple, MCU is installed on master control borad (1), it is characterized in that:

  • described sensor installing plate (4) is circle, sensor installing plate (4) is fixed on sensor keyset (3), master control borad (1) is installed on master control borad keyset (2), sensor keyset (3) is fixing with master control borad keyset (2) to be connected, described particulate matter sensors (5) is fixed in the middle part of sensor installing plate (4) end face, gas sensor (6) and Temperature Humidity Sensor (7) are secured around particulate matter sensors (5) around。

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