Small temperature and humidity sensor Temperature sensor RS485 Temperature and humidity transmitter 0 10V/0 5V

Small temperature and humidity sensor Temperature sensor RS485 Temperature and humidity transmitter 0 10V/0 5V
  • Продавецmrkhan.co
  • Список ценUS $25.63piece
  • Продажная ценаUS $25.63piece
  • ДоставкаБесплатная доставка
  • Рейтинги4,4 (240)

Oписание продукта

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                                                                                                                       six-in-one sensor

One, the product function description

Liuhe a sensing module, is a collection of CO2 laser PM2.5, temperature, humidity, TVOC and formaldehyde in an integrated air sensors. Real-time detection of environment, and through certain agreement format output data, easy to use, has a good stability.

 

Second, the product application field

Portable instrument,, on-board systems, air quality monitoring equipment, air purification machine, fresh air ventilation system, air conditioning, intelligent household equipment, etc.

Three, product technical indicators

1, test parameters and resolution

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2, working voltage: DC5V 250 ma

3, working environment, working temperature 0 ~ 50 ℃ humidity: 15% RH to 90% RH (no condensation)

4, communication methods: TTL level/RS485 standard Modbus RTU/PWM (preserve) output PM2.5 data,

5, preheating time: 3 minutes or less

6, the service life: 5 years (in the air)