Flameproof Enclosure Heater (ExHTR)

Reliable and long term operation of any process Analyzer / Gas chromatograph for oil and refinery plants depend upon the efficiency of the sample conditioning system for which sample should be conditioned
as per pressure, temperature , flow and dew point.

The Axis offers very reliable Flameproof Heaters to be used in potentially explosive atmospheres ( Directive 94 / 9 / EC ) to maintain the certain temperature or dew point inside the enclosure or panel by natural convection in the analytical instrumentation and control application for oil and refinery plants.

The Axis flameproof Heaters are constructed according to protection type Ex d, flameproof encapsulation with Cartridge Heaters & Flameproof certified cable glands with assembled heat sink unit. Flameproof Heaters
must have powered by separate flameproof Ex d, IIC certified Junction box ( scope of others ). Temperature controlled devices should be in others scope to control the desired temperature set value.


  • Reliable components
  •  Cost – effective
  • Special designed profile for more heat dissipation
  • Indoor installation
  • Maintenance free
  •  Huge convection area
  •  Easy for installation
Heating Type  : Natural convection
Mounting  : Horizontal or vertical
Ambient Temperature  : 0°C to 50°C
Body : Aluminium
Power Supply : 115 VAC and 230 VAC , 50 / 60 Hz


No images found.