
( Brand: Chromalox ), ( Manufacturer Part Number: HE-21 ), ( Type: Bake Element ), ( Power Source: Electric ), ( Color: Black )
The Chromalox HE-21 Element 025-895245-001 is a high-performance heating element designed for industrial applications. It is part of Chromalox's HE-21 series, which is known for its durability and reliability in extreme operating conditions.
This heating element is made of Type S Element Material, specifically Chromia-Alumina, which is a high-alumina ceramic material. This material provides excellent thermal shock resistance, making it suitable for use in high-temperature processes. The heating element also features a Chromel-Nisil sheath, which is highly resistant to oxidation and corrosion, ensuring a long service life.
The Chromalox HE-21 Element 025-895245-001 has a nominal rating of 500 watts and a resistance of 13.5 ohms at 25 degrees Celsius. It is designed for operation in temperatures ranging from -40 degrees Celsius to 870 degrees Celsius, making it suitable for use in various industrial processes.
The element's compact size of 1.6 inches in length and 0.8 inches in diameter makes it ideal for use in confined spaces or applications where a small heating element is required. It also features a quick-connect termination, which allows for easy installation and removal from the heating system.
Safety is a top priority for Chromalox, and this heating element is no exception. It is designed with safety features such as a high-temperature limit and a thermal fuse, which help prevent overheating and potential damage to the element or the surrounding system.
In summary, the Chromalox HE-21 Element 025-895245-001 is a high-performance, durable, and reliable heating element designed for industrial applications. Its compact size, high temperature resistance, and quick-connect termination make it an ideal choice for various industrial processes, while its safety features ensure safe and efficient operation.
The Chromalox HE-21 Element 025-895245-001 is a high-performance heating element used in various industrial applications. In this analysis, we will discuss the pros and cons of purchasing this element to help you make an informed decision.
Pros:1. High Temperature Resistance: This heating element has a high temperature resistance of 1100 C, making it suitable for high-temperature processes.
2. Long Service Life: Chromalox heating elements are known for their durability and long service life, which reduces the need for frequent replacements.
3. High Power Density: The Chromalox HE-21 Element can handle high power densities, making it ideal for applications where a large amount of heat needs to be generated in a small space.
4. Excellent Thermal Stability: This heating element maintains a consistent temperature, ensuring that the process it is used in remains stable and efficient.
5. Wide Operating Temperature Range: The operating temperature range of this heating element is quite broad, from -20 C to 1100 C, making it versatile for various applications.
Cons:1. High Cost: Chromalox heating elements, including the HE-21 Element 025-895245-001, can be quite expensive compared to other heating elements due to their high-performance capabilities.
2. Requires Proper Installation: These heating elements need to be installed correctly to ensure optimal performance and prevent damage. Improper installation can lead to reduced efficiency, increased energy consumption, or even safety hazards.
3. Sensitive to Water: Chromalox heating elements are not designed to come into contact with water. If water comes into contact with the element, it can cause damage and reduce its lifespan.
Conclusion:The Chromalox HE-21 Element 025-895245-001 is a high-performance heating element that offers numerous advantages, such as its high temperature resistance, long service life, high power density, excellent thermal stability, and wide operating temperature range. However, it also comes with some disadvantages, including its high cost, the need for proper installation, and sensitivity to water.
Recommendation:If you require a heating element for high-temperature applications that demand high power density and excellent thermal stability, the Chromalox HE-21 Element 025-895245-001 is an excellent choice, despite its high cost and specific installation requirements. Ensure that you follow the manufacturer's instructions carefully to ensure the best possible performance and longevity of the element.
Chromalox HE-21 Replacement Element 025-895245-001.