JFS DESIGNS AND MANUFACTURES MEDIUM WAVE QUARTZ TUBES AND COILS FOR USE IN JFS SYSTEMS.

JFS ALSO MANUFACTURES REPLACEMENT HEATING AND COILS.

WE CAN ALSO DESIGN SPECIFIC HEATING ELEMENTS TO MEET YOUR REQUIREMENTS.

MEDIUM WAVE QUARTZ TUBES CAN BE DESIGNED FOR ALMOST ANY VOLTAGE OR WATTAGE WITH ELEMENT LENGTHS OVER 100 INCHES (2540 MM).

MEDIUM WAVE INFRARED HEATING ELEMENTS AND COILS HAVE A NICKEL/CHROMIUM FILAMENT AND GENERALLY OPERATE FROM 1200°F TO 1800°F (648.8°C TO 982.2°C) AT A WAVELENGTH OF 2µM TO 4µM. THE ELEMENT IS USUALLY SUPPORTED INSIDE A QUARTZ TUBE OR OVER A CERAMIC TUBE.

SHORT WAVE INFRARED QUARTZ HEATING LAMPS HAVE A TUNGSTEN FILAMENT. THE FILAMENT IS SUPPORTED IN AN EVACUATED AND SEALED TUBE. AT FULL VOLTAGE THE FILAMENT TEMPERATURE IS APPROXIMATELY 4000°F (2204.4°C) AND OPERATES IN A WAVELENGTH OF  2µM TO .76µM.

LONG WEAVE INFRARED HEATING ELEMENTS ARE USUALLY A METAL SHEATHED ELEMENT THAT OPERATES BELOW 1100°F (593.3°C) AT A WAVELENGTH OF 4µM TO 10µM.