NormaWatt:
Cartridge Heaters
Economical heating
Cartridges
with low voltage inserts are the most suitable for moderate heating up to 300ºC.
Made with best quality stainless steel tube that can be found, or with other
material such as copper, brass or aluminium. Everything is perfectly calibrated.
A long-life ceramic piece is inserted into the tube and stands up
to every continuous temperature variation, together with the best possible
thermic conductivity, as the piece is in contact with the wall of the tube,
thereby giving a perfect distribution of heat. The heater wire is inside the
ceramic piece and is of highest quality.
The nickel-chronium heater wire is the most suitable for the
manufacture of cartridge heaters due to its high degree of tolerance to high
temperatures. Coated with checked granulometric magnesium oxide, covering the
whole inside of the cartridge heater. Therefore, a perfect conductivity between
the heater wire and the heater is obtained.
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Economical |
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Uniform
temperature |
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Variety of
terminations |
