Indoor harmful gas monitored control system
The utility model discloses an indoor harmful gas monitored control system, wall and support frame fixed connection, the upper end and the support frame fixed connection of motor, the lower extreme is connected with the ultraviolet lamp transmission, air quality monitoring device and wall fixed conn...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model discloses an indoor harmful gas monitored control system, wall and support frame fixed connection, the upper end and the support frame fixed connection of motor, the lower extreme is connected with the ultraviolet lamp transmission, air quality monitoring device and wall fixed connection, power and singlechip electric connection, the singlechip respectively with air matter level sensor, MQ2 gas sensor and ultraviolet ray disinfection device electric connection, buzzer siren and MQ2 gas sensor electric connection, LCD display screen and buzzer siren electric connection. This indoor harmful gas monitored control system, its singlechip are the STC89C52 singlechips, and this singlechip has characteristics such as low-power consumption, high performance, the suit detection of liquefied gas, butane, propane, methane, alcohol, hydrogen, smog etc. Of MQ2 gas sensor has that high sensitivity, test range are wide, advantages such as quick response resumes excellent stability, long service life. |
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