Vapor Quality Sensor in Strainer Housing

Measures the volumetric concentration of gas in a gas/liquid mixture and has a balanced evaporator control to achieve semi-flooded operation with high heat transfer. The sensor is able to control an expansion valve directly with simultaneously analog 4-20mA output to a PLC. Can be used to optimize and control both DX systems and overfeed systems.

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With a vapor quality sensor integrated into a standard strainer house you are ensured safe functionality of the sensor and easy installation. The butt-welded connection makes it easy to weld with same size of piping. Please be aware that the flow direction of the vapor quality sensor is opposite of the flow direction when used as a strainer. If installed with wrong flow direction functionality will NOT be correct. Besides the benefit of easy installation this solution makes it easy to dismantle the lid with the sensor conductor and clean it if necessary. The sensor integrated into standard strainer housing is available in both carbon steel DN20 to DN300 and stainless steel DN20 to DN65. Ask for availability if size outside of this range is requested.

Equipment focus

DX-Systems

Metrics controlled

Flow

Refrigerants applied to

NH3, CO2, HFC, HFO

Remote monitoring?

Yes

Proprietary or open architecture?

Proprietary

Valves controlled

Yes

Variable-speed control

Yes

Automatic fault detection

Yes

Communication type

AO & DO

Power consumption

Max 600 mA

Operating temperature range

-55°C to 50 °C

ppm range of gas detected

+/- 1 %

Type of sensor

Capacitive

Certification

CE

Region

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