GENERAL CHARACTERISTICS:
The Ceramic flat electric resistors, due to their multiple uses, are made of different materials for the external sheath, and with a type of internal insulator, making them suitable for all contact heating applications, for higher operating temperatures, in order to be able to manufacture heaters with various combinations of external sheath and internal insulation.
These combinations allow the heater to express its potentials at the best, based on its application and temperatures required. The raw materials quality used, the experience they are assembled with and the details care, make it absolutely efficient.
SOME USES SUGGESTED:
CERTIFIED QUALITY PRODUCTS
The ceramic flat resistor entire production cycle is subject to the strictest dimensional checks and electric tests in compliance with the standards set forth by our own ISO 9001:2015 certified Corporate Quality System, and in full compliance with the CEI/EN requirements in force.
The various operating temperatures require different combinations between type of external sheath and internal insulation, among the ones listed here below:
| Operating temperature | External sheath | Internal insulation | Electric contacts finishing |
| 100° C | Anodized iron | Micanite | Cables/ Pins/ Clamps |
| 200° C | Anodized iron | Micanite | Cables/ Pins/ Clamps |
| 300° C | Anodized iron | Micanite | Cables/ Pins/ Clamps |
| 400° C | AISI 304 | Ceramic/Micanite | Pins/ Clamps |
| 500° C | AISI 321 | Ceramic | Pins/ Clamps |
| 600° C | AISI 321 | MGO/Ceramic | Pins/ Clamps |
| 700° C | AISI 321 | MgO | Pins/ Clamps |
The above indicated combinations are those commonly used in different applications, at the specific temperatures for each type.
A heater improper use compared to the initial product design relieves the manufacturer from any liability.
STANDARD RESISTORS INCLUDED IN THE CATALOGUE
This heater typology can be manufactured upon client’s specifications and also in standard version, whose we have in stock at warehouse some models, based on power type, size of the external sheath and fitting/finishing type.
SOME EXAMPLES:
