All HLP type heaters can be supplied with an integrated thermocouple. Heaters mentioned in the table are available ex-stock. High performance cartridge heaters are especially suitable for internally heated nozzles and heated torpedos where, due to space considerations, a separate thermocouple cannot be installed. The thermocouple is fixed in position, compacted and potential free insulated from the sheath or alternatively connected with the heater sheath.
Compensating leads can be connected to specified requirements. The thermocouple is galvanically separated from the cartridge sheath unless otherwise specified at the time of ordering. HLPT can also be supplied with an electrical connection between the thermocouple and the cartridge sheath, if so desired.
permissible deviation in K or in % related from the measuring temperature. Reference temperature 0?C.
Thermocouple at the end of the cartridge heater
Thermocouple insulated at the bottom end
As per the types HLP but Thermocouple
Type J, Type K Color coding according to customer requirements
(IEC 584, DIN 43713, ANSI/MC 96.1)
High performance heating elements type HLPT can be supplied in diameters from 6,5 to 25 mm and in the corresponding imperial dimensions.
The stock type heaters are equipped with a Fe-CuNi-thermocouple and leads with PTFE insulation type LETEF and compensation leads type LEAUS both with a length of 1000 mm.
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