Vapor Quality Control Sensor for CO2 (With 4-20 mA Signal)

   zero superheat control                                                CO2 READY                          

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New Sensor Technology Controls the Phase of Refrigerant as Vapor Quality

Technical data: HBX-DX-CU | HBX-DX-SS

HBX-DX-CU Vapor Quality Sensor is a new sensor solution for optimizing Evaporator Control to Zero Superheat. The ”X”-sensor measures the phase of refrigerant and Vapor Quality as degree of dryness. The electronical part is fully separated from the sensors mechanical part and can be replaced without interference with the pressure side. The sensor is installed in the outlet of the evaporator, as part of the suction line. The soldering connections, fittings and pipes are all made of high pressure copper type K65 in CU-version and in stainless steel for SS-version. Setting for commonly used refrigerant types, CO2, Hydrocarbons, HFO’s and HFC’s is possible via special software.

HBX-DX-CU: Only Vapor Quality measurement with temperature/pressure compensation.

Product features

Semi Flooded evaporator operation ensures optimal heat transfer at all loads
Increased evaporation pressure / temperature
Lower discharge temperature
Optimal performance in all climates
Compressor protection

Applications

HBX DX CU APPLICATIONSBILLEDE 1

 

Specifications

HBX DX CU ELECTRICAL CONNECTION

 

 Mechanical dimensions

 HBX DX CU DIMENSIONS HBX DX CU XX DIMENSIONSTEGNING

Power supply
Voltage24V AC/DC
Current consumption250mA with heater
Electronic connectionDIN 43650 - 3 p
Output
Output signal ”X” 0.8 to 1.0 4-20mA / 0-10V
Environmental conditions
Ambient temperature-40….+50°C
Refrigerant temperature-55….+50°C
Max. pressureMax 120 bar
VibrationsIEC 68-2-6 (4G)
Mechanical specifications
Thread connectionsPlease see drawing
SizePlease see drawing
MaterialCU K65, SS304, PA6
House typeFront
Approvals
EMCEN 61000-2

Ordering code

DesignLength / threadConnectionValve typeCable to valveOrdering code
In-lineX1=243, X2=130, X3=110 mm3/8"For zero superheat control No HBX-DX-CU-3/8"
In-lineX1=244, X2=130, X3=110 mm1/2"For zero superheat control No HBX-DX-CU-1/2"
In-lineX1=246, X2=135, X3=112 mm5/8"For zero superheat control No HBX-DX-CU-5/8"
In-lineX1=246, X2=135, X3=113 mm3/4"For zero superheat control No HBX-DX-CU-3/4"
In-lineX1=248, X2=140, X3=113 mm7/8"For zero superheat control No HBX-DX-CU-7/8"
In-lineX1=251, X2=150, X3=118 mm1 1/8"For zero superheat control No HBX-DX-CU-1 1/8"
In-lineSpare partElectronic Part for HBX-DX-CU No HBX-DX-UNA/T-EL
In-lineX1=243, X2=130, X3=110 mm3/8"For zero superheat control No HBX-DX-SS-3/8"
In-lineX1=244, X2=130, X3=110 mm1/2"For zero superheat control No HBX-DX-SS-1/2"
In-lineX1=246, X2=135, X3=112 mm5/8"For zero superheat control No HBX-DX-SS-5/8"
In-lineX1=246, X2=135, X3=113 mm3/4"For zero superheat control No HBX-DX-SS-3/4"
In-lineX1=248, X2=140, X3=113 mm7/8"For zero superheat control No HBX-DX-SS-7/8"
In-lineX1=251, X2=150, X3=118 mm1 1/8"For zero superheat control No HBX-DX-SS-1 1/8"
In-lineSpare partElectronic Part for HBX-DX-CU No HBX-DX-UNA/T-EL

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