Redline Prime 4 – Cooling medium sensor

The 15/30J-Win Redline Prime 4 – Refrigerant Detector is a premium detector specifically designed for continuous monitoring of refrigerant gases. The instrument uses a reliable measurement technique: NDIR (non-dispersive infrared) technology, which allows the presence of gases to be detected with outstanding accuracy based on their unique, well-defined absorption spectra. :contentReference[oaicite:0]{index=0}

The device is rugged and weatherproof, so it can be used in outdoor or industrial environments. Built-in CANbus and 4-20 mA outputs provide flexible integration into control or alarm systems, and the device can operate in addressable or stand-alone mode. :contentReference[oaicite:1]{index=1}

The sensor supports data logging and can be optionally equipped with a backlit alphanumeric display, three selectable alarm relays, an audible alarm and a pump-aspirated sensor – all of which allow Redline Prime 4 to excel in a variety of industrial and security applications. :contentReference[oaicite:2]{index=2}

Main features

• NDIR technology – non-dispersive infrared principle, high specificity for the detection of refrigerant gases. :contentReference[oaicite:3]{index=3}
• CANbus and 4-20 mA output – dual analogue and digital interface for flexible data connection.
• Addressable or standalone mode – multiple sensors networked together or used individually.
• Data logging – measurement data can be stored for archiving and retrieval. :contentReference[oaicite:4]{index=4}
• Optional display and relays – backlit alphanumeric display, 3 selectable alarm relays, audible alarm, pump aspirated sensor.
• Weatherproof, robust design – optimised for outdoor and industrial use. :contentReference[oaicite:5]{index=5}

Areas of application

It is ideal for industries where continuous monitoring of refrigerant gases is critical, such as air conditioning systems, cold storage, mechanical equipment or environments where safety risks are high. The instrument is also ideal for locations where the operating environment temperature or humidity fluctuates, as NDIR technology provides stable measurement results even under significant environmental variations.

With fail-safe detection, multiple output options, and optional alarm functions, the device contributes to increasing workplace safety, improving system efficiency and meeting regulatory requirements.

Technical data sheet in English