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  • Product name: Three in one transmitter, temperature & humidity & dust RS485 output
  • Product profile: Detection of dust and temperature and humidity in the environment, output in RS485 mode.
  • Product number: D030
  • Shelf time: 2017-06-08
  • Product grade: Commercial grade
  • Output signal: Digital signal
  • Detection type:
  • Environmental Quality: Dust detection Temperature and humidity Multi-in-one
  • Views : 138

Product parameters:

Supply voltage: DC12-24V

Working current: 5V120mA @ Working state 5V2mA @ Standby state

Response time: <10s

Data Interface: Serial Interface (3.3VTTL Level)

output method:

     1,485 output, standard Modbus RTU protocol

     2,4-20mA current output

Baud rate: 9600, can not be modified

 

temperature

humidity

dust

Measuring range

-40~123.8

0-100%RH

Diameter: 0.3-1.0um 1.0-2.5um 2.5-10um Unit: ug / m³

measurement accuracy

±0.5

±4.5%RH

0.3ug/m³

Features:

* The use of high-precision laser dust sensor can be used for air purification

* Output can choose RS485 or current output

* Easy to install, easy to use, good linearity

  Working environment  
  Working voltage
  Working current
  Working temperature
  Working humidity
  Storage temperature
  Storage humidity
  Basic parameters  
  Detection of substances
  Detection range
  Output signal
  Accuracy
  Response time
  Reply time
  Gas detection  
  Measuring gas
  Measuring range
  Measurement accuracy
  Clean the voltage in the air
  Warm up time
  Dust detection  
  Measuring range
  Measurement accuracy
  Particle diameter resolution
  Serial data output frequency
  Temperature and humidity  
  Temperature detection range
  Temperature measurement accuracy
  Temperature output mode
  Humidity detection range
  Humidity measurement accuracy
  Humidity output mode
  UV detection  
  Response wavelength
  Peak wavelength range
  Light intensity detection  
  Measuring range
  Measurement accuracy
  Other  
  Installation method
  Product Size
  Product weight

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