Current Temperature Humidity Sensor 4~20mA HE400A Transmitter

Introduction: 
HE400A is temperature, relative humidity transmitter, the quality and stability is assured . it adopt high-performance sensors and low-power SCM design. This transmitter supports four kinds of output, RS485 and Standard Modbus protocol/ Voltage and Current. It has unique design features to avoid the influence of the heat generated within. They are wall-mounted and enjoy wide measuring range and high accuracy. HE400 series temperature and humidity transmitter has LCD display , it displays temperature and humidity value simultaneously. In addition, it is equipped with internal sensor. Customers can have many choices according to their demands.
 

Features:

• Adopt import components and high-performance low-power SCM design.
  Professional industrial design, advoid the influence caused by circuit heat.
  Outputs support 4~20mA current .
  Enjoy patent technique, very easy to install and maintain.
  Enjoy high accuracy. Economical and practical.
  Product dimensions: 100*100*30mm(3.94"*3.94*1.28"inch)
  LCD size: 60*40mm(2.36"*1.57"inch)
  Product’s Certificate: 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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