
4.2X2.2mm Micro Coil Heater with Thermocouple Electric Heaters
Coil heaters are high performance mini tubular heaters that have small rectangular, square or round cross sections that are flexible and can acquire different shapes and configurations.
Product Introduction
We actively introduce localized Aquarium Heaters, Metric Extruder Heating Rod, adjustable bimetal thermostat switch in order to give our customers a better product experience and let them feel our latest technology at the first time. We will continue to adhere to honesty, maintain and create excellent performance, and establish a good brand image. We adhere to the concept of 'innovation, efficiency, satisfaction', while opening up a broader market and serving customers, all of our staff will continue to be down-to-earth and strive to provide customers with better products and considerate services. We provide our customers with the most stable, reliable and advanced products and solutions, and ensure that each product and each project implementation can maximize the actual effect.
Description
Spiral Type Heaters and Hot Runner Brass Tube Electric Coil Heaters with Thermocouple
Coil heaters are high performance mini tubular heaters that have small rectangular, square or round cross sections that are flexible and can acquire different shapes and configurations.
Coil and cable heaters can accommodate "J" type or "K" type thermocouple sensors that could be placed internally at the tip or the middle of a heater. They can be made as well to have profiled or distributed wattage configuration.

Specification
Voltage | 12~480V |
Wattage | 100~3000W |
Heating Section | 2.2*4.2/3*3/3.4*3.4/3.5*3.5/4*4mm |
Thermal Proection | Built in type "K" or "J" thermocouple |
Operation Temperature | 0~700C |
Lead Cable | Fiberglass/Feb/Silicone/Stainless steel braided/Armor cable |
Dimension Tolerance | Coil ID ± 0.1mm to 0.2mm |
Coil Length ± 1mm | |
Unheated Length | 35mm |
Thermocouple | K type or J type |
Features
Advanced Thermal Engineering.
Standard sizes available with various cross section
Various Watt Density options available.
Robust Design with Choice of Terminal Exits
Available with built in Thermocouple
Designed for even heat profile.
Precision fit on Hot Runner Nozzles & Manifolds.
Highly Non-corrosive.
Maximum heat transfer due to more contact area.
Other Production Pictures
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Hello my friend, thank you so much to read our production information. Any questions please email us or call us directly. Thank you very much and have a great day.

Compared with our peers, our 4.2X2.2mm Micro Coil Heater with Thermocouple Electric Heaters are made of high-quality materials with long service life and exquisite processing technology. The company adheres to the use of differentiated products combined with personalized services to create a win-win situation for cooperation. The company has always been adhering to the "market-oriented, customer-centrism" business philosophy, and "unity, pragmatism, hard work, innovation" as its purpose, to provide customers with quality products and services anytime, anywhere.
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SPEC DATA
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