Digital Current Temperature Humidity external Sensor 4~20mA HE400A-EX Transmitter

Introduction: 
 
   
HE400A-EX is one of the temperature and humidity transmitter developed by HUATO. it adopt high-performance sensors and industrial SCM design ,the quality is guaranteed . This transmitter supports Current output. A special design features was given to it to remove the heat influence from the circuit. It can be mounted on wall, and accuracy is relatively high . HE400 series equipped with a large screen LCD display , which is capable of simultaneously display the temperature and humidity value. What’s more , it has external probe. Please choose the models you need according to the datasheet below.
 

Features:

• Equipped with external sensor and high-performance low-power SCM design.
  Industrial design, effectively advoid the influence generated from within.
  Various outputs is supported , 4~20mA/0~5V/0~10V/RS485/Modbus.
  install and maintain is easy .
  It is a Economical and practical device.
  Dimensions of products : 100*100*30mm(3.94"*3.94*1.28"inch)
  LCD : 60*40mm(2.36"*1.57"inch)
  Certificates acquired : CE,ISO

Models list and specifications : 

 
Product pictures 
 
 

 
 
 
 
 
 
Applications: 
 
      HE400 series temperature humidity transmitter desiged for control in conditioning and ventilation application in following sectors : pharmacy, chean rooms, ventilation ducts, industrial and vivil sectors, crowded places , canteens, auditoria, gyms, high-density farms, greenhouse , ect .
 

 
 
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