Fixed Gas Detection Products
Trolex TX6363 Infrared Gas Detector
Trolex TX6363 Infrared Gas Detector
The Trolex TX6363 Infrared Gas Detector delivers reliable, fixed-point monitoring of flammable gases such as methane (CH₄) and carbon dioxide (CO₂) in hazardous and industrial environments. Using non-dispersive infrared (NDIR) sensing technology, it provides long-term stability, fast response, and minimal maintenance.
Designed for continuous operation, the TX6363 is intrinsically safe for both Group I (mining) and Group II (industrial) applications. It offers 4–20 mA and 0.4–2 V output options for easy system integration and includes a pre-calibrated, plug-in sensing module to simplify maintenance and reduce downtime.
- Free technical support included
- Complimentary product training available
- Free on-site or virtual demonstration offered
Technical Details
Specifications
- Detection method: Non-dispersive infrared (NDIR)
- Measured gases: Methane (CH₄), Carbon Dioxide (CO₂)
- Output options: 4–20 mA or 0.4–2 V DC
- Supply voltage: 6.5–30 V DC (model dependent)
- Accuracy: ±2% FS typical
- Response time (T90): <30 s
- Operating temperature: –10°C to +50°C
- Ingress protection: IP66 housing, IP54 gas port
- Housing material: Anti-static polycarbonate/ABS
- Display: Graphic LCD
- Calibration: Push-button ZERO and SPAN
- Sensor life: Typically over 5 years
- Certifications: ATEX, ANZEx, MASC, CIMFR, SIL 1 & SIL 2 compliant
Key Features
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Intrinsically safe: Certified for Group I and Group II hazardous environments
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Pre-calibrated sensing module: Quick plug-in replacement reduces downtime
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Flexible outputs: 4–20 mA or 0.4–2 V for seamless system integration
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Simple calibration: Push-button ZERO and SPAN — no specialist tools required
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Signal stability: Output fixed during calibration to prevent false alarms
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Rugged construction: IP66-rated housing for harsh industrial use
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Accurate and low maintenance: Infrared technology minimises drift and false readings
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Remote sensing option: Available in brass or stainless steel housings
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SIL certified: Suitable for SIL 1 and SIL 2 safety systems
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Compact design: Lightweight, durable, and anti-static enclosure
Industry Applications
The TX6363 Infrared Gas Detector provides dependable methane and CO₂ monitoring in industrial and hazardous settings. It is widely used in petrochemical processing, mining and tunnelling operations, and power generation facilities where fast, accurate detection is critical.
It’s also ideal for manufacturing and process plants, water and wastewater treatment facilities, storage and distribution areas, and telecommunications environments requiring safe, continuous fixed-point infrared gas detection.
Trolex TX6363 Infrared Gas Detector FAQs
Find answers to common questions about the Trolex TX6363 Infrared Gas Detector, including NDIR sensing, methane and carbon dioxide monitoring, hazardous area use, outputs, calibration and maintenance.
What is the Trolex TX6363 Infrared Gas Detector?
The Trolex TX6363 is a fixed-point infrared gas detector designed for continuous monitoring of flammable gases and carbon dioxide in industrial and hazardous environments. It uses non-dispersive infrared (NDIR) sensing technology to provide stable and reliable gas measurement.
Which gases can the Trolex TX6363 detect?
The TX6363 is available for monitoring methane (CH₄) and carbon dioxide (CO₂). The correct configuration should be selected according to the gas hazard, required measurement range and conditions of the application.
What is NDIR gas detection?
NDIR stands for non-dispersive infrared. The technology detects gas by measuring the absorption of infrared light at specific wavelengths. It is commonly used for gases including methane and carbon dioxide and can provide stable measurement with minimal routine maintenance.
Is the TX6363 suitable for hazardous areas?
Yes. The Trolex TX6363 is intrinsically safe for both Group I mining and Group II industrial applications. Certifications listed for the detector include ATEX, ANZEx and MASC, together with CIMFR, SIL 1 and SIL 2 compliance.
What output options does the TX6363 provide?
The TX6363 provides 4–20 mA or 0.4–2 V DC output options, depending on the model and system configuration. These outputs allow the detector to be integrated with compatible controllers and wider fixed gas detection systems.
How quickly does the TX6363 respond to gas?
The Trolex TX6363 has a listed T90 response time of less than 30 seconds. Response performance should always be considered alongside detector positioning, airflow, application conditions and the gas being monitored.
What is the operating temperature range of the TX6363?
The listed operating temperature range for the Trolex TX6363 is -10°C to +50°C. Site and environmental conditions should be considered when selecting and positioning any fixed gas detector.
How is the Trolex TX6363 calibrated?
The TX6363 provides push-button zero and span calibration and uses a pre-calibrated plug-in sensing module. This helps simplify routine calibration, servicing and sensor replacement while reducing maintenance downtime.
What is the expected sensor life of the TX6363?
The infrared sensor has a typical lifecycle of more than five years. Actual service life can vary according to operating conditions, application and maintenance, so appropriate inspection and functional testing should remain part of the maintenance programme.
Can MTI provide technical support for the Trolex TX6363?
Yes. MTI provides technical support for the Trolex TX6363 and can assist with product selection and application requirements. Complimentary product training is available, together with on-site or virtual product demonstrations.
