Gas detector DEX-P1KL5/N-HT propane-butane, measurement range 100% LEL (or other on request), catalytic sensor, P4-HT-C design, high-temperature version up to +80°C, aluminum housing (or brass change).

Propane-butane gas detectors – reliable protection of installations

The DEX-P1KL5/N-HT gas detector is designed for continuous monitoring of propane-butane concentration in the air. The device uses a catalytic sensor, providing precise and fast measurement. This model, thanks to its P4-HT-C execution and high-temperature version up to +80°C, performs perfectly in difficult industrial conditions where the ambient temperature may be elevated. An option to change the housing to brass is also available, which increases resistance to corrosion and mechanical damage.

This detector is a key element of safety systems in gas installations, LPG storage, and in rooms where there is a risk of propane-butane gas leakage. Its task is to detect dangerous gas concentrations early and alert users, minimizing the risk of fire or explosion.

Construction and application

The DEX-P1KL5/N-HT detector is an explosion-proof device, meeting the requirements of the ATEX Directive. This means that it can be used in zones threatened by the explosion of gases or flammable vapors. The device has an analog current output of 4-20 mA, which allows easy integration with various control and monitoring systems.

Thanks to the replaceable sensor module, the detector is easy to maintain and calibrate. Replacing the sensor allows for quick restoration of full device functionality without the need to replace the entire detector. This translates to lower operating costs and longer device life.

Key advantages and product features

• High sensitivity and measurement accuracy: The catalytic sensor ensures accurate detection of even low concentrations of propane-butane.
• Resistance to high temperatures: The high-temperature version up to +80°C enables operation in difficult industrial conditions.
• Explosion-proof design: Ensures safe operation in areas threatened by explosion.
• Analog 4-20 mA output: Allows easy integration with control and monitoring systems.
• Replaceable sensor module: Facilitates maintenance and calibration and reduces operating costs.
• Housing change option: Available brass housing option for increased corrosion resistance.
• ATEX compliance: Guarantees safety and compliance with applicable regulations.
• Wide measurement range: Possibility to adjust the measurement range to individual needs (up to 100% LEL or other on request).

The DEX-P1KL5/N-HT detector is a reliable solution for people looking for an effective propane-butane concentration monitoring system, both for professional installers and end-users who care about the safety of their gas installations.