HBX-DX-XXX-CU Vapor Quality Control Sensor for CO2 (With Control Function)

HBX-DX Vapor Quality Sensor/Control 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-XXX-CU: Vapor Quality measurement and PI control with integrated stepper motor driver or PWM control or modulating 4-20mA for electronic expansion valves.

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

 


Power supply
Voltage 24V AC/DC
Current consumption 250 mA with heater
Electronic connection M12, 5 p
Output
Output signal ”X” 0.8 to 1.0 4-20 mA / 0-10 V
Valve output, S or C or PWM Stepper motor, mA, PWM
Environmental conditions
Ambient temperature -40…+50°C
Refrigerant temperature -55…+50°C
Max. pressure Max 120 bar
Vibrations IEC 68-2-6 (4G)
Mechanical specifications
Thread connections Please see drawing
Size Please see drawing
Material CU K65, SS304, PA6
House type Front
Approvals
EMC EN 61000-2

Power supply
Voltage 24V AC/DC
Current consumption 250 mA with heater
Electronic connection M12, 5 p
Output
Output signal ”X” 0.8 to 1.0 4-20 mA / 0-10 V
Valve output, S or C or PWM Stepper motor, mA, PWM
Environmental conditions
Ambient temperature -40…+50°C
Refrigerant temperature -55…+50°C
Max. pressure Max 120 bar
Vibrations IEC 68-2-6 (4G)
Mechanical specifications
Thread connections Please see drawing
Size Please see drawing
Material CU K65, SS304, PA6
House type Front
Approvals
EMC EN 61000-2

Power supply
Voltage 24V AC/DC
Current consumption 250 mA with heater
Electronic connection M12, 5 p
Output
Output signal ”X” 0.8 to 1.0 4-20 mA / 0-10 V
Valve output, S or C or PWM Stepper motor, mA, PWM
Environmental conditions
Ambient temperature -40…+50°C
Refrigerant temperature -55…+50°C
Max. pressure Max 120 bar
Vibrations IEC 68-2-6 (4G)
Mechanical specifications
Thread connections Please see drawing
Size Please see drawing
Material CU K65, SS304, PA6
House type Front
Approvals
EMC EN 61000-2

Inquiry

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