Methane measuring detector DEX-P1R2/N Gazex Vietnam
Price: Contact
Brand: Gazex
Category: 4.0 Industry
Supplier: ansvietnam
Origin: Poland
Methane measuring detector DEX-P1R2/N Gazex Vietnam
Product Overview
GAZEX DEX-P1R2/N is an advanced ATEX-certified infrared methane gas detector designed for continuous monitoring of combustible gas concentrations in hazardous industrial environments.
The detector belongs to the DEX/P (Ex) series, developed for measuring explosive and toxic gases with a standard 4–20 mA analog output, enabling seamless integration with industrial gas detection and automation systems.
With high reliability, explosion-proof construction, and infrared sensing technology, the DEX-P1R2/N is an ideal solution for industries requiring accurate methane detection and enhanced operational safety.
Advanced Infrared Methane Detection Technology
The DEX-P1R2/N utilizes an infrared (IR) sensor module MS-1R2/N specifically designed for methane (CH₄) detection. Unlike catalytic sensors, infrared technology offers:
- Higher long-term stability
- Reduced maintenance requirements
- Improved resistance to sensor poisoning
- Accurate gas concentration measurement
The detector continuously measures methane concentration within the range of 5–50% LEL, with standard alarm thresholds at 10/30/50% LEL.

