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Drawing Intelligent pressure monitor

SPG product line for synthetic refrigerants

The SPG product line for synthetic refrigerants:

  • SPG 501_001 - Standard
  • SPG 501_004 - FC - 4..20mA
  • SPG 501_005 - FC - 0..10V
  • SPG 501_007 - FC - 0..5V
  • SPG 501_009 - FC/CC - 0..10V

The devices are configurated for the following refrigerants  R134a, R404a, R407c, R22, R407f, R410a, R448, R449 und R507.

Further refrigerants are available on request.

All SPG versions do have the processes connection G1/4

Measurement ranges:

Low Pressure: -1..19 bar, Accuracy class: 0,5%

High Pressure: 0..50 bar, Accuracy class: 0,5%

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