Elmec Speciality Heater

Cast-In Bush Heaters are similar to the coil heaters

Features:

Available with nickel chrome steel band
Temp range for up to 400°C
Option of J type or K type thermocouple available on request
Negligible effect of material spillage
Minimum inner diameter of 10mm
Standard available inner diameter 16mm, 19mm and 22mm

Sheath Material	Cr Ni-Steel
Insulation Material	Mgo
Resistance Wire	Ni Cr 80-20
Maximum Sheath Temperature	700°C
Die Electrical Strength	800V A/C
Insulation	> 5 M Ω
Thermocouple	J type (Standard) or K type
Length Tolerance (Straight)	+ 5%
Wattage Tolerance	+ 10% (+ 5% Available Upon Request)
Resistance Tolerance	+ 10% (+ 5% Available Upon Request)
Unheated Length	50mm to 100mm
Dimensional Tolerance	Coil I.D + 0.1 to 0.2mm
Dimensional Tolerance	Coil Length + 1mm

When Ordering please Specify

Inner Dia & length of the heater.
Wattage and voltage.
Type of terminal.
Drawing for special type configuration.

We can manufacture and supply any intermediate diameter and length, Send drawing or sample for special size.

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