Home >> News >>company news >> Temperature sensor on coffee machine for smart home
详细内容

Temperature sensor on coffee machine for smart home

There are three main types of coffee machines in the market currently. Drip coffee machine, siphon coffee machine, pressure type coffee machine. Most of the three types of coffee machines have a limited temperature range, which automatically disconnects the switch, and the amount of coffee is either fixed, and not required people to hold the switch. This requires a coffee machine that can automatically control the temperature. Therefore, the temperature sensor must be installed on the coffee machine.


The temperature sensor of the coffee machine is changed by the resistance of the NTC thermistor with the ambient temperature or the heat from the current. That is under certain measurement power, the resistance value decreases rapidly with the temperature rise. This characteristic is used to determine the corresponding temperature by measuring the resistance of NTC thermistor to achieve the purpose of detecting and controlling temperature. The flow chart of temperature control is as follows:


最新评论
请先登录才能进行回复登录
CONTACT US
更多
  • Email:

    Email:

    Email: sak@exsense.net

  • Tel:

    Tel:

    Tel: 86-758-6926912

  • Mob/WeChat :

    Mob/WeChat :

    Mob/WeChat : 86-13527095679

  • Skype:

    Skype:

    Skype: sak.exsense@outlook.com

  • Address:

    Address:

    Address: Xida Science Park, Taihe South Road, DuanzhouDist, Zhaoqing City, Guangdong province, China 526020

ABOUT US
更多
FOLLOW US
Be the first to get our updats, please contact us through one of the following channels.
Copyright @ 2019 . All rights reserved.   Exsense Sensor Technology Co., Ltd.
  • 电话直呼

    • 86-758-6926912
    • 86-13527095679
    • Yandy Chan :
技术支持: 一步建站 | 管理登录