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ULTRAMIC® Advanced Ceramic Heaters

ULTRAMIC® Advanced Ceramic Heaters

The ULTRAMIC® heaters from Watlow® are designed for thermal applications where the high performance of an advanced ceramic heater is required to ensure optimal effectiveness of the equipment and process.

ULTRAMIC heaters are constructed of aluminum nitride (AIN) and incorporate a thermally matched proprietary heating element that provides maximum performance in challenging applications. AIN is especially suitable for applications requiring a clean, non-contaminating heat source. Additionally, the excellent geometric stability ensures consistent part-to-part thermal contact during heating cycles.

Watlow AIN heaters can operate up to 400ºC (752ºF) with an ultra-fast ramp rate of up to 150ºC (270ºF) per second depending on the ...

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Thick Film Conduction Heaters

Thick Film Conduction Heaters

Watlow’s 430 stainless steel thick film conduction heaters are ideal for use in many applications where fast response and uniformity are essential. A clamp-on thick film heater provides the best possible combination of heat transfer, thermal efficiency and temperature uniformity.

These high performance heaters use thick film technology to provide maximum temperature response in a low profile package. This technology can be applied in areas where space is at a premium or where conventional heaters cannot be used because of limited voltage and wattage combinations.

Thick film conduction heaters provide a low-profile heater in a variety of shapes. These shapes include two-dimensional circular and rectangular forms. Due to the ...

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Coil/Cable Heaters

Coil/Cable Heaters

The versatile Watlow cable and coil heater can be formed to a variety of shapes. Cable heaters are small diameter, high-performance units, fully annealed and readily bent to a multitude of configurations.

The heater can be formed into a compact, coiled nozzle heater supplying a full 360º of heat with optional distributed wattage. A straight cable heater can snake through an equipment application. Flat spiral configurations can be used in high-tech manufacturing while a star wound cable can be used for air and gas heating.

Different applications require different construction methods, including one, two or four resistance wires; parallel coil or straight wire; drawn or swaged sheaths; with or without internal thermocouples; ...

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