Aplisens - APRE-2000G Smart differential pressure sensors

he APRE-2000G Smart uses HART protocol and the following metrological parameters can be configured through this: 

• Units of pressure
• Start and end-points of the set range
• Damping time constant
• Conversion characteristics (radical, inversion, user's non-linear characteristics) 
  
  
  

  Connection	2xØ6mm
  Deviation max	0,25 %
  Electrical connection	DIN EN 175301-803-A
  IP class	IP65
  Manufacturer part no.	APRE2000G/PD/-2,5..2,5/ 0-62,5PA/PCV
  Material of body	Stainless steel AISI 304
  Material of wetted parts	Brass, Stainless steel 316L
  Pressure range max	0.625 mbar
  Pressure range min	0 mbar

  Signal type	4-20 mA / Hart
  Static pressure	0.35 bar
  Supply voltage dc max	55 V DC
  Supply voltage dc min	7.5 V DC
  Temperature ambient from	-30 °C
  Temperature ambient to	85 °C
  Temperature of media from	-25 °C
  Temperature of media to	120 °C

And through the data interchange with the probe you can also: 

• Identify the transmitter
• Read the currently measured hydrostatic pressure value, output current and percenatge of measuring range 

This smart differential pressure transmitter has an accuracy of 0.1%, with five standard measuring ranges to choose from and is also available in ATEX.

Application examples: 

• Blast pressure
• Chimney draughts
• Furnace chambers
• Clean rooms