cartridge heaters and insertion heaters can be inserted into holes, used as immersion heaters placed directly in liquid or in protective wells, or can be mounted in pipes or vessels.

Ceramic Heating Tube

Technical features: high temperature resistance, longer life span, applicable to the environmental temperature ≤ 1100℃

Description: two types  1)95 alumina ceramic sheath ， the heating core is made from RE(rare earth), High temperature reached 1400 ℃ 

2）Using the silicon molybdenum ceramic, filling with ceramic powder and sintering them under the high temperature, tube diameter ≥ Φ 10mm, what can also be used in hollow tube with double radiating surface process, this process can make the  elements long term working under the temperature ≤1400℃ with safety condition.

Tubular heaters are used for immersion and air heating applications. They can be clamped to objects such as vessels and tanks, fitted into milled groove platens, immersed directly into a liquid being heated or even mounted in ducts for heating air and gas. Heaters are available as single- and double-ended, and can be RTformed to complex geometries.

 a full line of hot runner nozzle heaters for the plastics industry as well as slip-on heaters for the medical and analytical industries. While every heater has a unique set of capabilities, each nozzle heater is designed to meet specific application requirements. Whether an application requires high performance, high temperature or high watt density Watlow has the heater to fit the application.

band/barrel heaters are available for fast delivery and can be easily installed into original equipment manufacturer (OEM) and end user applications. This variety of heaters allows the user to specify the construction needed to result in the best heat solution.