GTQ-Trax20
2026.03.16
Henan Weiguo Intelligent Technology Co., Ltd. Unveils GTQ-Trax20 Series Fixed Gas Detector: Redefining Industrial Gas Safety
Date: March 16, 2026
Source: Henan Weiguo Intelligent Technology Co., Ltd.
Henan Weiguo Intelligent Technology Co., Ltd., a leading innovator in industrial safety and intelligent detection equipment, is proud to launch the GTQ-Trax20 Series Fixed Gas Detector—a high-performance, reliable gas sensing solution engineered to safeguard industrial environments from hazardous gas leaks and explosions. Designed for the most demanding industrial settings, the GTQ-Trax20 Series combines cutting-edge sensing technology, robust construction, and user-friendly operation to set a new standard in gas detection accuracy and safety.
Crafted with high-performance gas-sensing components, micro-controller technology, and sophisticated SMT manufacturing, the GTQ-Trax20 Series delivers exceptional repeatability, stable temperature and humidity adaptability, and an extended service life—key advantages for continuous 24/7 operation. The detector is optimized for detecting a wide range of toxic, flammable and harmful gases including CH4, CO, H2S, O2, SO2 and more, with dedicated detection ranges tailored to industrial needs (e.g., 0-100%LEL for flammable gases, 0-500ppm for CO). This makes it the ideal choice for high-risk industries such as petroleum and petrochemical refineries, chemical plants, metallurgy, power generation, and all facilities where explosive or toxic gas emissions pose a threat to personnel and equipment.
Core Features of GTQ-Trax20 Series Fixed Gas Detector
The GTQ-Trax20 Series is built for industrial durability and operational efficiency, boasting a suite of advanced features:
- Multi-technology Sensing: Adopts catalytic, electrochemical and infrared sensor principles, with sensor lifespans of up to 5 years for infrared sensors, 3 years for combustible catalytic sensors and 2 years for electrochemical sensors—ensuring long-term reliability and reduced maintenance costs.
- Explosion-Proof & Waterproof Design: With an Ex d IIC T6 Gb / Ex tD A21 IP67 explosion-proof rating and IP67 ingress protection, the detector withstands harsh industrial conditions, including extreme temperatures (flammable gas detection: -40℃ to +70℃) and high humidity (≤95%RH, no condensation). Its aluminum alloy enclosure (stainless steel optional) offers superior corrosion resistance.
- Fast Response & High Precision: T90 response time as low as 20s for flammable gases and 30s for O2/CO/H2S, with an alarm deviation of only ±3% at alarm points—ensuring rapid detection and accurate alarm triggering.
- Flexible Signal Output & Operation: Supports 4-20mA or RS485 Power Bus signal output (RS485 for long-distance stable communication), and full operation via an IR remote controller (IR05 mode) for safe parameter adjustment without direct contact. The detector also features clear LED status indicators (green for normal, red for alarm, yellow for fault) and dry relay outputs (24V@3A) for seamless integration with DCS, PLC and other control systems.
- Easy Installation & Calibration: Offers dual installation methods (wall-mounting with M6x70 expansion bolts and pipe fixing with U-shaped cards) for flexible deployment on walls or pipelines. On-site calibration (zero and span calibration) is simplified via the IR remote, and the detector comes factory-calibrated for immediate use with on-site re-calibration recommended for optimal accuracy.
Uncompromising Safety & User-Centric Design
Safety is at the heart of the GTQ-Trax20 Series design. The detector features a mandatory bump test requirement before operation, high-concentration gas protection for flammable sensors (3-minute non-resettable alarm for full-range gas levels), and safe grounding to prevent RF interference. All internal components, including sensors with corrosive electrolyte, are engineered for safe handling, and the detector strictly complies with national and local electrical installation standards to avoid unpredictable risks.
For maintenance, the GTQ-Trax20 Series is designed for minimal downtime: regular cleaning with a dry cloth or vacuum cleaner is sufficient, and sensor calibration is only required every six months (with zero calibration available for quick drift correction). The detector also includes a 12-month warranty for product quality under normal operation, with free repair and service support provided by Henan Weiguo Smart Tech for any technical index non-compliance.
A Commitment to Industrial Safety Innovation
“At Henan Weiguo Intelligent Technology, we are dedicated to developing intelligent detection solutions that protect industrial workers and assets while enhancing operational efficiency,” said a spokesperson for the company. “The GTQ-Trax20 Series Fixed Gas Detector is the result of our relentless R&D efforts to address the most pressing gas safety challenges in industrial settings. Its combination of precision, durability and ease of use makes it a game-changer for businesses looking to upgrade their gas detection systems and meet the highest safety standards.”
The GTQ-Trax20 Series Fixed Gas Detector is now available globally. For more information about the product, including technical specifications, installation guidelines and customization options, please contact Henan Weiguo Intelligent Technology Co., Ltd. via its official channels.
About Henan Weiguo Intelligent Technology Co., Ltd.
Henan Weiguo Intelligent Technology Co., Ltd. is a professional manufacturer of intelligent industrial safety equipment, focusing on the R&D, production and sales of gas detection instruments, safety monitoring systems and related accessories. With a commitment to technological innovation and product quality, the company provides customized safety solutions for a wide range of industrial sectors, helping customers mitigate risks and ensure compliance with global safety regulations.
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