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Multizone Cartridge Heaters

Our Multizone Cartridge Heaters are designed to provide precise and uniform heat distribution across multiple points of a single heater sheath. By creating independent heating zones, we eliminate hot spots and cold spots, ensuring consistent process temperatures and superior product quality.

Product Details

Feature	Details
Sheath Material	Stainless Steel 304, 316, 321, Incoloy® 800, 840
Maximum Temperature	Up to 1400°F (760°C)
Number of Zones	2 to 5 independent zones (more on request)
Diameter	1/4" to 1" (and metric equivalents)
Length	Up to 120"
Wattage Tolerance	+5%, -10%
Thermocouple Options	Integrated Type J or K, grounded or ungrounded

Specifications are typical. Final values depend on configuration and tolerances requested.

Medical Devices

Sterilization, diagnostic equipment, and patient warming systems.

Packaging

Sealing bars, hot melt glue applicators, and label application.

Plastics Processing

Hot runner molds, injection molding, and extrusion dies.

Aerospace

Composite curing, de-icing, and test equipment.

Analytical Instruments

Gas chromatography, mass spectrometers, and sample heating.

Semiconductor

Wafer processing, die bonding, and wire bonding.

Straight Leads

Most common. Cost‑effective.

Right‑Angle Leads

Tight spaces. Better strain relief.

Stainless Braid

Abrasion protection.

Stainless Overbraid + Heat Shrink

Moisture resistance.

Swaged End Disk

High watt density. Long life.

Grounded/Un‑grounded TC

Fast response or noise‑safe.

Get Pricing

Send your drawing or pick a size. We reply fast.

FAQ Section

Can I have different wattages for each zone?

Absolutely. This is the primary benefit. Each zone can be engineered with a specific wattage to meet the thermal demands of its location.

How do I wire a multizone cartridge heater?

Each zone has its own pair of leads, which are connected to independent circuits on your temperature controller. We provide clear wiring diagrams with every unit.

What is your lead time on custom orders?

Standard configurations ship in 3-5 business days. Most custom orders are completed and shipped within 2-3 weeks.

Can you repair a damaged multizone heater?

Due to their swaged construction, they are generally not repairable. However, our robust design ensures a long service life when operated within specifications.

Elekheat-Certification

More Related Products

Finned cartridge heater

Swaged High-density cartridge heaters

Miniature cartridge heaters

Flange/threaded cartridge heaters

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Contact Us

Thank you for your interest in our cartridge heaters!
Whether you’d like to learn more about product specifications, request a custom solution, or request a quote, we’re happy to assist you.

Multizone Cartridge Heaters