Products

Specifications



Lead wire options

Wire Type

Temperature Rating

Maximum Recommended Temperature

Comments

Ultralead

250°C

450°C

Excellent, durable wire, good for high-temperature application

Teflon

250°C

250°C

Good dielectric strength

Silicon Rubber

200°C

200°C

Good moisture resistance

Braided Silicon rubber

200°C

200°C

Inexpensive wire, good for non-abrasive applications.

MGT

450°C

450°C

Superior high-temperature resistance

SJO cord

90°C

90°C

Rubber Jacket, resistance to oil and moisture. For use on 3/8” diameter and larger.

    Termination Options:

  1. Swaged in Leads
  • Swaged in Leads are ideal for application where there is excessive movement or leads are required to bent sharply upon exiting the heater.
  • In heaters under 3” long, leads wire goes dirently into the core whereas in heaters over 3” long, leads are connected to power pins in unheated section.
  • Also remember, if the leads are required to be inserted completely into the hole, they are exposed to the block temperature ( maximum temperature for standard leads is 550°C )
  • Unless otherwise specified, all heaters will be supplied with Swaged in Leads.

 

1.PNG2.PNG

        Heater under 3” long                                                 Heater over 3” Long

      2. Crimped on Leads

  • The connection between the leads and the power pins are made outside the heater using connectors. Crimp-on leads are generally used where the temperature at the end of the heater exceeds the maximum allowable temperature of the lead wire.
  • Not recommended for the applications where the leads must be bent sharply at the heater exit.
  •  Connectors are covered by high volt silicon rubber-coated fibre glass sleeve.

 

3.Right angle Leads

Right angle leads are ideal for application with tight spaces. Leads are covered with a silicon impregnated fibreglass sleeve where they exit the heater.

 

right angle lead.PNG

 

 

 

 

Applications

Application

Sheath Material

Molds, Metal dies, Patens, hot plates, sealing tools, fluid heating, aerospace, semiconductor industry

Stainless Steel, INCOLOY

Food service and medical equipment, Deionized water

Stainless Steel

General applications

INCOLOY

Highly corrosive applications

Titanium

  • Cartridge heaters can also accommodate internal thermocouple which helps in controlling temperature of heater more accurately. Thermocouples can be type “J” or type type “K”, grounded or ungrounded, and can be attached at the disc end or middle of the heater.

 

Features & Benefits

Material

Maximum Operating Temperatures

Maximum Watt Density

 

          °F

          °C

        W/in2

        W/cm2

   INCOLOY

1400

760

400

62

   Stainless Steel

1000

538

400

62

Images

Video

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