Retired products


EX-TC840R1 F

Explosion-proof fixed intelligent thermal camera


The EX-TC840R1 F is a high resolution thermal IP camera built in a fixed housing designed for use in hazardous areas in onshore, offshore, marine and heavy industrial environments. The camera housing is constructed from electro-polished 316L stainless steel for maximum corrosion protection and is fitted as standard with sunshield and thermostatically controlled heater element. Optionally the camera can be connected direct to optical fiber.

ATEX and IECEx certified
The EX-TC840R1 Ex d (flame proof) housing is suited to be used in hazardous areas, zone 1 or 2 for gas and zone 21 or 22 for dust environments.

Integrated thermal camera
The Siqura TC840R1 is fitted with a highly sensitive uncooled microbolometer. It detects temperature differences as small as 50 mK. It can spot heat sources invisible to the naked eye, such as burning butane, overheated transformers, slipping brakes, or
smouldering coal piles. The thermal image can be shown in ten different colour palettes. The thermal imager is “plug-and play” and configuration is made easy by its self-explanatory web interface


  • ATEX and IECEx certified for gas and dust
  • Single integrated flexible conduit tail
  • Corrosion protected 316L stainless steel
  • 640x512 LWIR thermal camera with built-in
    • Hot spot or fire detection
    • Flare too small / too large detection
    • Custom colour palettes
  • Complete range of thermal lenses available
  • Integrated heater
  • Direct to Fiber (optional)
  • ONVIF profile S compliant