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1093°C (2000°F) High Temp. Cartridge Heater

Standard Lead Times

Information

High-temperature insertion heaters are engineered for extreme temperature capabilities, providing precise and uniform heating through multiple independently controllable zones. Designed for easy insertion and removal, these heaters are ideal for demanding applications that require reliable performance.

Key Features:

  • Temperature Range: Effective from 1,500°F to 2,000°F (815°C to 1,093°C).
  • Independently Controllable Zones: Options for 2 to 6 zones enhance temperature uniformity, surpassing traditional single-sheathed heaters.
  • Sheath Material: Constructed from Inconel® 600, with an oxidized outer sheath that improves emissivity for superior heat transfer and durability.
  • Radiant Heat Transfer: Facilitates loose insertion in heated environments, minimizing maintenance downtime.
  • Bending Capabilities: Custom bending options (e.g., straight, 45°, 90°, crank) ensure fit for specific applications while maintaining heater integrity.
  • Diameter Options: Available in standard diameters of 0.495″ (12.5 mm), 0.685″ (17.4 mm), and 0.935″ (23.75 mm), with lengths ranging from 18 inches (457 mm) to 15 feet (4,572 mm).
  • Quick Disconnect: Equipped with a quick disconnect plug and jack for efficient operation, allowing for rapid element replacement without interrupting processes.

 

Performance Specifications:

  • Wattage and Resistance Tolerances:
    • Wattage: +5% / -10%.
    • Resistance: +10% / -5%.
  • Power Ratings: 30 to 50 W/in².
  • Voltage Options: 110 to 480 Vac.

 

For further customization or specific application details, users are encouraged to consult technical sales offices for tailored solutions

Diameters

We can also manufacture heaters to exact diameters – ex. 0.496″ Diameter Heaters

Diameter Sizes Available and Tolerances
Sizes – RoundSizes – Square
Nom DiaMin DiaMax DiaMax AmpsMax VoltsNom SizeMin SizeMax SizeMax AmpsMax Volts
1/8″0.1190.1243.6240 3/8″x3/8″0.3690.3749300
1/4″0.2440.249930 1/2″x1/2″0.4940.4999300
6.5mm0.250.2559300 5/8″x5/8″0.6190.62415300
8mm0.3090.3149300Sizes – Rectangle
3/8″0.3690.3749480Nom SizeMax WidthMax DepthMin WattsMax W/in
10mm0.3880.39315480 1/8″x1/4″0.1240.2491030
7/16″0.4320.43715600 1/8″x3/8″0.1240.3741050
12mm0.4660.47115600 1/4″x5/8″0.2490.6241070
12.5mm0.4860.49115600 1/4″x1″0.2490.99910100
1/2″0.4940.49915600 
13mm0.5060.51115600
17/32″0.5250.5315600
14mm0.5450.5526600
5/8″0.6190.62426600
16mm0.6240.62926600
17mm0.6630.66826600
11/16″0.6820.68726600
19mm0.7420.74726600
3/4″0.7440.74926600
20mm0.7820.78626600
25mm0.9780.98326600
1″0.9940.99926600
  • Length tolerance is +/- 3% or +/- 3/32, whichever is greater.
    (*excludes disc and lead end varied formation lengths)
  • Camber tolerance is .025″ per foot of length. Slight camber is normally not a problem since the heater will flex enough to enter a clean hole.
  • Wattage tolerance is +5%, -10%
Construction

1. Welded Disc
2. Incoloy 600 Sheath
3. Ceramic disc insulator
4. Pure magnesium oxide
5. Nickel-chrome 80/20 heater wire
6. Ceramic core
7. Hard ceramic head
8. Lead Wire
9. Optional Potting Compound

LEAD WIRE OPTIONS
PictureTypeMax TempNotes
MGT 1000°C1832°F / 1000°CFlexible, Not Waterproof
MGT 750°C1382°F / 750°CFlexible, Not Waterproof
Duraflex1022°F / 550°CFlexible, Not Waterproof
MGT842°F / 450°CFlexible, Not Waterproof
TGGT482°F / 250°CDurable, Flexible, Not Waterproof
Teflon500°F / 260°CAbrasion Resistant, Small OD, Waterproof
Silicone Rubber355°F / 180°CVery Flexible, Waterproof, Easy to Nick
SEW2392°F / 200°CVery Flexible, Fair Abrasion Resist, Waterproof
END SEAL OPTIONS
End Seal Options
TypeMax TempMoisture ProtectionContaminant ProtectionMech. StrengthVibration Resist.
Ceramic2500°F 1371°CPoorPoorExcellentExcellent
Teflon300°F 149°CExcellentExcellentVery GoodExcellent
Lava3000°F 1649°CPoorGoodGoodPoor
Cement Potting1800°F 982°CPoorFairGoodPoor
Epoxylite Potting650°F 343°CFairVery GoodVery GoodExcellent
Epoxy Potting265°F 129°CGoodGoodExcellentExcellent
Silicone Rubber500°F 260°CExcellentExcellentFairExcellent
Standard Construction Types