The high performance of the KKG-SP explosion-proof infrared touch panels is achieved by the absence of any positioning films on the glass surface to detect impacts on the work surface. An invisible positioning grid formed by multiple infrared beams precisely and unambiguously identifies touch points. The panel can be controlled by any object thicker than 4 millimeters. A dedicated microcontroller quickly processes positioning data and transmits it directly to the input port of the controlled device, such as an explosion-proof computer, explosion-proof multimedia display, explosion-proof terminal, or IT device, according to the customer's specifications.

Explosion-proof USB devices. The panel is connected via an intrinsically safe barrier (included). When operating the barrier in a hazardous area, it must be housed in a certified enclosure with explosion protection type "d" (explosion-proof enclosure).

Infrared technology of explosion-proof touch panels KKG-SP:
When the panel is touched, the horizontal and vertical invisible infrared beams generated by two rows of miniature infrared LEDs are optically interrupted. Opposite each row of infrared LEDs is a row of photodetectors.

Scope of application: explosion-hazardous areas of premises and outdoor installations according to explosion protection marking, GOST 30852.13-2002 (IEC 60079-14:1996), hazardous industrial facilities of I, II, III, IV hazard classes, supervised by Rostekhnadzor of the Russian Federation and national technical supervision agencies of the CU and CIS countries

• High strength.
• All components (LED and photodiodes) are located in the panel frame.
• Unlike resistive and capacitive technologies, infrared touch panels do not use fragile translucent touch coatings.
• Scratches, dirt and even cracks do not affect the functionality of the touch panel.
• The panels require no calibration. Calibration stability is based on 100% digital coordinate determination.
• The panels can be controlled by any opaque object - a hand, a pencil, a gloved hand.
• High-quality images. KKG-SP panels do not use conductive, positioning grids, or films that affect image quality.
• The panels can operate at temperatures down to -40.