Fixed Gas Detection Products
Trolex AirXD Dust Monitor
Trolex AirXD Dust Monitor
The Trolex Air XD Real-Time Dust Monitor delivers lab-grade particulate monitoring in a rugged, field-ready unitbuilt for harsh and hazardous environments. Using advanced Optical Particle Counting (OPC) technology and patented algorithms, it continuously measures airborne particulates from PM₁.₀ to PM₁₀ and Total Suspended Particulates (TSP) with outstanding accuracy and repeatability.
With no pumps or filters, the Air XD offers ultra-low maintenance, 24/7 operation and dynamic flow control for precise readings across changing site conditions. Fully configurable on-device or via application software, it provides real-time particulate analysis to protect people, processes, and equipment in industries such as mining, tunnelling, construction, and manufacturing.
- Free technical support included
- Complimentary product training available
- Free on-site or virtual demonstration offered
Technical Details
Specifications
- Measurement range: 0.1 µg/m³ – 1500 mg/m³
- Particle size range: 0.35 µm – 40 µm (PM₁.₀, PM₂.₅, PM₄.₂₅, PM₁₀, TSP)
- Accuracy: ±5 %
- Maximum particle count: 10,000 per second
- Flow rate: Dynamic (1.2 L/min nominal)
- Averaging period: 1 s – 24 h (configurable)
- Operating temperature: –10 °C to +40 °C
- Humidity: Up to 95 % RH (non-condensing)
- Outputs: Two × 4–20 mA (real-time data), RS-485 (Modbus), Ethernet
- Relays: Two configurable alarm outputs
- Display: 128 × 64 backlit LCD
- Power supply: 100–240 V AC (50/60 Hz) / 9–30 V DC
- Ingress protection: IP65 housing
- Weight: 7.1 kg
- Data storage: > 10 years on-board / USB download
- Certifications: IECEx Group I (Mining) and General Purpose versions
Key Features
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Highly accurate measurement: Lab-grade precision (±5 %) for reliable particulate data
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Wide PM range: Simultaneous measurement of PM₁.₀ – PM₁₀ and TSP
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No pumps or filters: Continuous operation with ultra-low maintenance
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Dynamic flow control: Automatic compensation for changing site conditions
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Plug-and-play setup: Simple installation with keypad configuration
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Powerful analytics: Live data, trend tracking and 3D PM profiling via software
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Configurable alarms: Dual relays with on-screen alarm status
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Rugged design: IP65 enclosure built for mining, construction and heavy industry
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Long-term reliability: No consumables, extended service life
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Flexible communication: Modbus, Ethernet, and 4–20 mA integration
Industry Applications
The Air XD Dust Monitor is used across mining, tunnelling, quarrying, raw material processing, aggregates, construction, chemicals, pigments, food production, wood processing, and metals industries.
Its ability to capture precise real-time dust data in extreme environments enables proactive control of exposure risks and compliance with workplace safety regulations.
Trolex AirXD Dust Monitor FAQs
Common questions about the Trolex AirXD Dust Monitor, including real-time particulate monitoring, PM measurements, industrial dust monitoring, data logging and use in demanding working environments.
What is the Trolex AirXD Dust Monitor?
The Trolex AirXD is a real-time dust and particulate monitoring system designed for industrial environments. It continuously measures airborne particles, allowing changing dust conditions to be identified and monitored throughout the working day.
What types of particulate matter can the AirXD measure?
The AirXD can monitor multiple particulate fractions including PM1, PM2.5, PM4, PM10 and Total Suspended Particulates (TSP). This provides a detailed picture of airborne particulate conditions across a range of particle sizes.
Does the AirXD provide real-time dust monitoring?
Yes. The AirXD continuously monitors airborne particulates rather than relying solely on periodic sampling. Its averaging period can be configured from approximately 1 second to 24 hours, allowing monitoring to be adapted to different industrial applications.
How does the Trolex AirXD measure airborne dust?
The AirXD uses Optical Particle Counting (OPC) technology to measure airborne particulates. It can detect particles across a size range of approximately 0.35 µm to 40 µm and process thousands of particle measurements each second.
Does the AirXD require pumps or filters?
The AirXD is designed without conventional pumps or filters, helping reduce routine maintenance requirements. This makes it well suited to continuous monitoring applications where reliability and minimal maintenance are important.
Where can the Trolex AirXD Dust Monitor be used?
The AirXD is suitable for demanding environments where airborne dust and particulates need to be monitored. Applications include mining, tunnelling, construction, manufacturing, processing facilities and other industrial workplaces where dust levels may vary during operation.
What is the difference between PM1, PM2.5 and PM10?
PM classifications refer to the approximate aerodynamic size of airborne particles. PM1 refers to very fine particles, PM2.5 covers particles up to approximately 2.5 micrometres, while PM10 covers particles up to approximately 10 micrometres. Monitoring several fractions helps provide a broader understanding of workplace particulate conditions.
Can the AirXD store dust monitoring data?
Yes. The AirXD provides extensive onboard data storage, with data available for download via USB. Long-term monitoring data can be useful for reviewing trends, investigating periods of increased particulate levels and assessing changing site conditions.
Can the AirXD connect to other monitoring systems?
Yes. The AirXD provides connectivity options including 4–20 mA outputs, RS-485 MODBUS and Ethernet. It also includes configurable alarm outputs, allowing it to form part of a wider industrial monitoring and control system.
Can MTI help with an industrial dust monitoring system?
Yes. MTI can help with product selection, installation requirements, system integration and ongoing technical support. You can learn more about our service and support capabilities or contact MTI to discuss your dust monitoring requirements.
