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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%

Smart Pressure Gate with Fan Control 0...10 V

SPG 501_005 (SPG 501_005 FC - 0..10V)

Smart Pressure Gate with Fan Control 0...5 V

SPG 501_007 (SPG 501_007 FC - 0..5V)

Smart Pressure Gate with Fan Control - 4..20 mA

SPG 501_004 (SPG 501_004 FC - 4..20mA)

Smart Pressure Gate with Fan Control and Capacity Control 0...10 V

SPG 501_009 (SPG 501_009 FC/CC - 0..10V)

Smart Pressure Gate base unit

SPG 501_001 (Smart Pressure Gate)

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