HB Products - Model HBX-DX-IN / HBX-CR-IN -Inline Vapor Quality Sensor for Refrigeration Systems

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The Inline Vapor Quality Sensor is engineered to optimize the monitoring of refrigeration system flows by measuring vapor quality with precision. Available in sizes ranging from 25 mm to 65 mm, the sensor supports bi-directional flow, allowing it to be integrated into various system configurations. Its straight configuration coupled with a streamlined interior design minimizes pressure loss, enhancing system efficiency. The sensor's versatility extends to its ability to be installed in either horizontal or vertical orientations, making it suitable for different setup requirements. Key applications include use in systems where reliable vapor quality measurement is crucial, improving both the safety and performance of refrigeration cycles.

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The Inline Vapor Quality Sensor is designed to measure the flow of refrigeration systems efficiently and flexibly. Available in a straight configuration, it comes in sizes from 25 mm to 65 mm and accepts flow in both directions. Thanks to its smooth internal design, this sensor offers minimal pressure loss, making it a highly efficient option. It can be installed in either horizontal or vertical positions, providing versatility in various setups.

LED indicators: Provides clear visual indicators for power supply and alarm status.
Flexible system compatibility: Works with both DX systems and overfeed systems.
Pipe sizes: Available in pipe sizes ranging from 25 mm to 65 mm.
Sensors for all types of liquids: Suitable for all common liquids.
Split design: Simplifies installation and diagnostics; electronic parts can be removed with two screws.
Easy configuration: Configuration with a PC using HB Tool software.

Power supply
Voltage: 24 V AC/DC
Current consumption: Max 600 mA
Electronic connection: M12, 5 pins

Output
Analog output: 4-20 mA
LED indication: Green, yellow, and red

Environmental conditions
Ambient temperature: -30...+50°C
Liquid temperature: -60...+80°C
Max. pressure: 100 bar
Degree of protection: IP65
Vibrations: IEC 60068-2-6 (4g)

Mechanical specifications
Material - mechanical parts: AISI 304 / PTFE
Material - electronic parts: Nylon 6 (PA)
Dimensions: See drawing

Approvals
EMC test: EN 61000-2

Cable specification (power supply)
Cable size: 5 m - 5 x 0.34 mm2
Cable glands: PG7 / M8
Cable resistance: 500 Ohm/Km

Configurations
Configuration: HB Tool
Tool to be used: HBX software

Valve control (Modulating valve)
Signal to valve: 4-20 mA
Valve regulation: PI-regulation

Valve control (PWM)
Signal to valve: 24V AC/DC
PWM period: 0-120 s (default 6 s.)

Valve control (Stepper motor)
Stepper motor steps: 25-5000 steps
Stepper motor speed: 2-40 m/s
Stepper motor phase current: 0-750 mA
Stepper motor holding current: 0-250 mA

Cable specification (valve control)
Length: 3 m (118”)
Cable size: 3 x 0.75 mm2
Cable glands: PG7 / M8