AVT-D-R Air Velocity Transmitter with display, with DIN rail power supply

AVT-D-R Air Velocity Transmitter with display, with DIN rail power supply
  















  The AVT-D-R is an all in one air velocity and temperature transmitter suitable for HVAC applications and can be used for measuring air velocity, temperature and air volume in ventilation systems. Air volume is calculated from the air velocity and the duct diameters. Each unit has a display and relay outputs in addition to the standard dual analogue outputs of 0-10V and 4-20mA for velocity and temperature.
 


   Applications
  



   Monitoring air velocity and temperature in ducts
  

   Monitoring air volume based on air velocity and duct diameter
  

   Monitoring the proper use of air filters
   
   (proper air velocity = proper functioning of filters)
  



   Features
  



   All measurement ranges in a single device
   
   (0…2 m/s, 0…10 m/s, 0…20 m/s)
  

   Separate outputs for air velocity and temperature
  

   Available with relay output
  

   Easy to install on round and rectangular ducts
  



   Specifications
  






      Power Supply:
      



     24vDC/AC ±10%
    




      Suitable Media:
     


     Air
    




      Measuring Element:
     


     PT1000 and NTC10K
    




      Analogue Output Signals
      
       :
       










     Output Signal 1
    

     0-10V (linear to ºC), L min 1kW or
     
     4-20mA (linear to ºC), L max 400W
    



     Output Signal 2
    

     0-10V (linear to m/s), L min 1kW or
     
     4-20mA (linear to m/s), L max 400W
    




      Relay Outputs:
     






     Potential free SPDT 250VAC, 6A / 30VDC,
     
     6A with adjustable switching point and hysteresis
    




      Velocity Range:
     


     Selectable by jumper 0-2, 0-10, or 0-20 M/S
    




      Temperature Range:
     


     0 to +50°C
    




      Materials:
     


     ABS housing and stainless steel probe
    




      Dimensions Housing:
     


     90.0 x 71.5 x 36.0mm
    




      Dimensions Probe:
     


     Outer diameter 10mm, length 210mm from bottom of the cover
     
     Adjustable Immersion length 50..180mm, with flange
    




      Protection:
     


     IP54
    









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this will be in the description, please check carefully
   






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    New and
unused.
   


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marked as new will be in its original packaging with its original accessories.
The package will be opened by us to check the contents and ensure its in a new
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    Tested.
   


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