Thermal Machine Vision Cameras

Resolution depends on target size and monitoring distance. Entry-level 80×60 or 160×120 cameras (e.g., FLIR AX8, TNC20) suit cabinet hotspot detection in close quarters. Mid-range 320×240 models are ideal for general process monitoring. High-resolution 464×348 or 640×480 cameras (FLIR A50/A70, A700, IRSX640) are recommended for detailed quality inspection, R&D, or monitoring small components at distance.

Most cameras in this range support multiple protocols including GigE Vision, GenICam, Modbus TCP, EtherNet/IP, MQTT, ONVIF, and RESTful API. Advanced models like the FLIR A400/A500/A700 and IRSX also support OPC-UA, Profinet, and IEEE 1588. This enables seamless integration into HMI/SCADA systems, PLCs, VMS platforms, and IIoT cloud services without custom middleware.

Most cameras in this category achieve ±2°C or ±2% of reading accuracy — whichever is greater — under standard ambient conditions of 15°C to 35°C. Thermal sensitivity (NETD) ranges from <30 mK on premium models like the IRSX and FLIR A400/A700 to <100 mK on entry-level units like the FLIR AX8, directly affecting the ability to detect subtle temperature differences.

Yes. Models like the FLIR A40, FLIR A50/A70 Smart Sensor, and TNC series include built-in alarm analytics with configurable threshold triggers, digital output relays, email/SMTP alerts, and FTP image storage. These cameras are deployed for early fire detection in waste management, manufacturing, storage facilities, and energy infrastructure, typically triggering alarms well before a fire reaches dangerous levels.

Cameras in this category range from IP54 (FLIR A400/A500/A700 Science Kits, upgradable to IP66 with accessory) to IP66 (FLIR A50/A70, A40, Seek G300) and IP67 (FLIR AX8, IRSX, Seek G300). IP66 and IP67 ratings protect against dust and high-pressure water jets. For the harshest environments — outdoor, washdown, or chemically aggressive areas — IP67 cameras or cameras with protective enclosures are recommended.

Yes. Nearly all cameras in this range support Power over Ethernet (PoE) per IEEE 802.3af Class 3, allowing a single M12 Ethernet cable to carry both data and power. This eliminates the need for separate power wiring, significantly reducing installation complexity and cost. Models like the FLIR AX8 use PoE Class 0 for ultra-low power consumption of approximately 2 W continuously.