Aluminum nitride heater

Product catalog summary

Introduction
Hotset is a distributor of Hi-Watty Light, an Aluminum Nitride (AIN) heater developed by Watty Corporation, headquartered in Tokyo. This product is designed for rapid heating using ceramic materials to meet diverse customer needs across various industries such as semiconductor, medical care, aerospace, and railway.

Product Features
The Hi-Watty Light AIN heater offers fast heating and cooling capabilities, high thermal conductivity similar to metallic aluminum, a small coefficient of thermal expansion, excellent electrical insulation, corrosion resistance, high power density, and cost-effectiveness. It is suitable for heating gas, liquids, and piping systems.

Technical Specifications

Max. Operating Temperature: 400 °C / 752 °F
Heating Material: Tungsten
Thermal Conductivity: 180 W/m·K or higher
Thermal Expansion Rate: 4.8 × 10^-6 / °C
Volume Resistivity: 2.6 × 10¹⁴ Ω·cm (25 °C / 77 °F)

Dimensions and Options

Available sizes range from 12.0 x 2.5 mm to 50.0 x 2.5 mm
Voltage options: 100 or 200 V
Wattage options: 45 to 1600 W
Power Density: 16 to 69 W/cm²
Resistance Value: 25 to 400 Ω
Optional Type K thermocouple and PTFE insulated leads

Fields of Application
The AIN heater is applicable in semiconductor manufacturing, automotive, medical, packaging machines, and railway industries.

Precautions

Ensure proper adhesion of the heater to the object being heated.
Avoid warping or deformation under rapid temperature changes.
Operate within specified temperature and voltage ranges.
Do not damage the heater surface or lead wires.
Do not use damaged heaters or excessively tighten them during installation.
Terminate operation immediately if the heater is damaged.
Avoid placing low thermal durability components near the heater during long operations.

Additional Information
Specifications and appearance may change without prior notice. There may be discrepancies between actual heaters and brochure photos.

Contact Information
Hotset GmbH, Hueckstraße 16, 58511 Lüdenscheid, Germany. Phone: +49 / 23 51 / 43 02-0. Website: www.hotset.com

Catalog excerpts

Aluminum nitride heater (AIN) (Light version) hotset is a distributor of Hi-Watty Light – Aluminum nitride (AIN) heaters

Open the catalog to page 1

Aluminum nitride heater (AIN) (Light version) An advanced value-added product Heating elements, thermal sensors and process control – hotset is your partner for the realization of intelligent product and service solutions in the field of industrial heat technology. Based on our international presence and our own production sites, we operate as a component supplier and development service provider for customers in all industries. Watty Corporation with its headquarter in Tokyo develops, produces and supplies industrial heating elements, temperature controllers and special gas piping systems for...

Open the catalog to page 2

Aluminum nitride heater (AIN) (Light version) n For heating of · Gas · Liquid · Piping, container n Fast heating and fast cooling are possible n Thermal conductivity is close to that of metallic aluminum n Small coefficient of thermal expansion n Remarkable electrical insulation n Excellent corrosion resistance n High power density n Low cost n Short lead time Technical Key Features Max. operating temperature Heating material Thermal conductivity Thermal expansion rate Volume resistivity Connection Leads n PTFE Fields of application n Semiconductor manufacturing industry n Automotive n Medicals...

Open the catalog to page 3

A±0.1 Polyamide tube (heat resistance 220 °C / 392 °F) Silicone tube (heat resistance 220 °C / 392 °F) Silicone tube (heat resistance 220 °C / 392 °F) AWG20 PTFE insulated leads (heat resistance 220 °C / 392 °F) Type K thermocouple FEP insulated leads (heat resistance 220 °C / 392 °F) Performance range Dimensions (A x B) [mm] Power density [W/cm²] * tested at environmental temperature sure to adhere the heater onto the object to be heated. careful with warping or deformation under rapid temperature change. n Be sure to use heaters within specification range, i.e. temperature range, voltage range....

Open the catalog to page 4