- 320 x 240 IR resolution with ±2 °C accuracy and multiple lens options
- Built-in analytics, configurable alarms, and advanced measurement tools
- Gigabit Ethernet (PoE) and efficient 7-8W power consumption
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Found this product cheaper & in stock somewhere else? Give us the details and we'll endeavour to match the price.
To price match, contact us online or call 0113 248 9966.
We offer FREE standard delivery on all orders over £249, with a range of next-day options also available on many items.
Find out more on our delivery information page.
We want our customers to be fully satisfied with the goods they purchase from us, offering returns for up to 60 days.
Find out more about our refunds policy here.
We're always happy to offer help, information & advice to find the right instrument for you, so please get in touch.
To speak to our sales team, call us on 0113 248 9966, use our Live Chat service or contact us online.
Use reward points to get money off future purchases.
Please note: Customers must be signed into their account to be elegible. Find out more about reward points here.
Found this product cheaper & in stock somewhere else? Give us the details and we'll endeavour to match the price.
To price match, contact us online or call 0113 248 9966.
We offer FREE standard delivery on all orders over £249, with a range of next-day options also available on many items.
Find out more on our delivery information page.
We want our customers to be fully satisfied with the goods they purchase from us, offering returns for up to 60 days.
Find out more about our refunds policy here.
We're always happy to offer help, information & advice to find the right instrument for you, so please get in touch.
To speak to our sales team, call us on 0113 248 9966, use our Live Chat service or contact us online.
FLIR A400 Advanced Smart Thermal Camera (choice of lens)
The FLIR A400 Advanced Smart Thermal Camera provides automation solution providers with advanced capabilities for complex monitoring applications, such as critical infrastructure, product quality, and early fire detection. It features on-camera analytics and alarms, enabling computing on-the-edge so that measurements and analysis are performed directly by the camera for immediate results. With multiple lens options, motorised focus control, and robust connectivity, the A400 delivers high flexibility and performance. Its easy configuration allows you to customise the system to meet your organisation’s quality, productivity, maintenance, and safety requirements.
Measurements and alarms can be adjusted based on a reference temperature source, allowing for more precise and context-specific monitoring. Built-in edge analytics, including a polygon function, enable real-time analysis and support faster, informed decision-making directly on the camera. The A400 provides clear thermal imagery with excellent measurement accuracy, ensuring reliable data for a wide range of industrial and monitoring applications.
The FLIR A400 Advanced Smart Thermal Camera is available with four lens options, which are as follows:
- FLIR A400 Advanced Smart 14° (incl MSX) – MPN - 91903-0501
- FLIR A400 Advanced Smart 24° (incl MSX) – MPN - 91901-0501
- FLIR A400 Advanced Smart 42° (incl MSX) – MPN - 91902-0501
- FLIR A400 Advanced Smart DFOV 42° + 24° - MPN - 91912-0701 - Price Available Upon Request
View the table below to compare these options and see which is the most suitable for you.
FLIR A400 Advanced Smart Thermal Camera Lens Options
| 14° | 24° | 42° | 42°/24° | |
|---|---|---|---|---|
| IR Resolution | 320 x 240 pixels | 320 x 240 pixels | 320 x 240 pixels | 320 x 240 pixels |
| Thermal Sensitivity (NETD) | Lens dependent | Lens dependent | Lens dependent | Lens dependent |
| Field of View (FoV) | 14° x 10° | 24° x 18° | 42° x 32° | 42° x 32°/24° x 18° |
| Minimum Focus Distance | 1m (3.28ft) | 0.15m (0.49ft) | 0.15m (0.49ft) | Both 0.15m (0.49ft) |
| Focal Length | 29mm (1.14in) | 17mm (0.67in) | 10mm (0.39in) | 10mm/17mm (0.39in/0.67in) |
| f-number | 1.2 | 1.2 | 1.2 | 1.2 |
| Image Frequency | 30Hz | 30Hz | 30Hz | |
| Focus | One-shot contrast, Motorised, Manual | One-shot contrast, Motorised, Manual | One-shot contrast, Motorised, Manual | One-shot contrast, Motorised, Manual |
The A400 includes a wide range of advanced measurement tools designed to capture detailed and accurate thermal data in demanding industrial environments. These include spot meters, boxes, deltas, isotherms, and automatic hot and cold spot detection, enabling precise temperature monitoring across multiple points or areas of interest. Users can configure measurements to respond to specific conditions, ensuring that potential issues are identified quickly and effectively within complex systems.
In addition to its measurement capabilities, the A400 offers flexible video streaming and communication options to support seamless system integration. It can stream thermal and visual data in standard formats such as H.264, MPEG-4, and MJPEG, with support for simultaneous streams to multiple endpoints. Digital inputs and outputs allows for external triggering and alarm responses, while Gigabit Ethernet with Power over Ethernet (PoE) and optional Wi-Fi provide versatile connectivity options suited to different installation environments.
Designed for reliability and efficiency, the A400 operates with a power consumption of approximately 7–8 watts, making it suitable for continuous use in industrial settings. Its compatibility with standard industrial communication protocols ensures smooth integration into monitoring networks, allowing users to implement automated data capture, remote supervision, and responsive control with minimal setup complexity.
Key Features
- Wide range of advanced measurement tools including spot meters, boxes, deltas, isotherms, and automatic hot/cold spot detection
- Configurable measurements and alarms for rapid identification of temperature related issues
- Thermal and visual video streaming in H.264, MPEG-4, and MJPEG formats with support for simultaneous streams
- Digital inputs and outputs for external triggering and alarm activation
- Versatile connectivity with Gigabit Ethernet (PoE) and optional Wi-Fi for flexible installation
- Efficient operation with low power consumption of approximately 7-8W
- Compatibility with standard industrial communication protocols for smooth system integration
- On-camera analytics and edge computing for immediate thermal measurement and analysis
- Adjustable measurements and alarms based on reference temperature sources for precise monitoring
- Built-in polygon function and edge analytics for real-time decision-making
- High-quality thermal imagery with excellent measurement accuracy
- Multiple lens options and motorised focus control for enhanced flexibility
- Easy configuration for customisation to quality, productivity, maintenance, and safety requirements
- Designed for continuous operation in demanding industrial environments
FLIR AXXX Advanced Smart Thermal Camera Range Comparison
| A400 Advanced | A500 Advanced | A700 Advanced | |
|---|---|---|---|
| IR Resolution | 320 x 240 pixels | 464 x 348 pixels | 640 x 480 pixels |
| Lens Options | 29°, 51°, 95°, DFOV 42° + 24° | 29°, 51°, 95°, DFOV 42° + 24° | 29°, 51°, 95°, DFOV 42° + 24° |
| Ethernet Interface | Wired | Wired/Wi-Fi Optional | Wired/Wi-Fi Optional |
Specialists In Thermal Imaging Solutions
Watch the video above to see how we can help you find the right thermal imaging solution & get in touch on 0113 248 9966 or sales@test-meter.co.uk.

As the UK's leading thermal imaging solutions provider, we have a wide range of knowledge and experience. From common electrical and industrial mechanical inspections to renewable energy, building inspections and much more, our thermography-trained team ensures your enquiry is looked after from start to finish.
Find the best solution for your application and budget through:
- Onsite-demo/remote consultations on request
- 'Try Before You Buy' and hire options available
- After-sales care that provides ongoing calibration and servicing
- Finding the optimal software package, ensuring the correct reporting and data functionality for your needs
To help you find the right thermal imaging solution, please get in touch on 0113 248 9966 or sales@test-meter.co.uk
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| Label | Type | Size | Download | |
|---|---|---|---|---|
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FLIR Axxx Advanced Datasheet | 1.4 MB | Download |
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FLIR IR lens DFOV, f=17/29 mm (24°/14°) w/case SKU: FLIRT300587£3,049.00 (ex VAT)£3,658.80 (inc VAT)


