Abstract: The invention relates to a temperature control device (1) intended to be attached inside an opening (2) of a wall (8) defining an area to be controlled, said device including: a frame (4) intended to be fitted into said opening (2), provided with a means for attachment onto said opening, and with a sealing means for ensuring that the wall (8) is sealed at the opening (2); a heat sensor (5) that is housed inside the frame (4) and is arranged so as to receive infrared waves and convert said waves into electrical signals; and an optical system (6) that is rigidly connected to the frame (4) and is intended for focusing the infrared waves, coming from the area to be controlled, toward said heat sensor (5). The invention also relates to a chamber, having an opening and at least one such temperature control device mounted into said chamber. The invention moreover relates to a method for mounting such a temperature control device into an opening of a wall defining an area to be controlled.

Abstract: The invention relates to a temperature control device (1) intended to be attached inside an opening (2) of a wall (8) defining an area to be controlled, said device including: a frame (4) intended to be fitted into said opening (2), provided with a means for attachment onto said opening, and with a sealing means for ensuring that the wall (8) is sealed at the opening (2); a heat sensor (5) that is housed inside the frame (4) and is arranged so as to receive infrared waves and convert said waves into electrical signals; and an optical system (6) that is rigidly connected to the frame (4) and is intended for focusing the infrared waves, coming from the area to be controlled, toward said heat sensor (5). The invention also relates to a chamber, having an opening and at least one such temperature control device mounted into said chamber. The invention moreover relates to a method for mounting such a temperature control device into an opening of a wall defining an area to be controlled.