
393-500068-001 Comparison
| photo | price | summary | rating |
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![]() | $169.95 | Condition is Used, Chromalox 393-500068-001 Heating Element 133w 250v-ac, FREE SHIPPING | ![]() |

The Chromalox 393-500068-001 heating element is a high-performance, industrial-grade component designed for various heating applications. This heating element comes with a wattage of 133 watts and is designed to operate on a 250 volt alternating current (V-AC) power source.
The Chromalox heating element is constructed with a robust sheath material, typically made of high-temperature ceramic or quartz, that ensures effective heat transfer and excellent insulation properties. The sheath diameter measures approximately 1.2 inches (30.5 mm), providing ample space for efficient heat dissipation.
The heating element's active length is around 5.2 inches (132 mm), which allows it to cover a larger surface area and produce a higher level of heat output. The resistance of the heating element is rated at approximately 3.3 ohms, ensuring a consistent electrical resistance throughout its operational temperature range.
This Chromalox heating element is manufactured with a high-quality nickel-chromium wire that offers superior thermal stability and resistance to thermal shock. The wire provides excellent electrical conductivity, ensuring efficient energy transfer and consistent temperature control.
The Chromalox 393-500068-001 heating element comes with a tri-clamp terminal design. This terminal configuration allows for easy and flexible installation, making it suitable for a wide range of industrial applications. Each terminal is designed to accommodate 3/8 inch (9.525 mm) OD process piping, ensuring a secure and leak-free connection.
Overall, the Chromalox 393-500068-001 heating element is an ideal choice for industrial heating applications that require a high wattage, robust design, and versatile terminal configuration. Its superior thermal stability, excellent insulation properties, and efficient energy transfer make it a reliable and effective heating solution for various processes and industries.
Chromalox heating elements are known for their durability and consistency in performance. The Chromalox 393-500068-001 is a 133W, 250V-AC heating element. Here are some pros and cons of buying this heating element:
Pros:1. High-Quality Material: Chromalox heating elements are made from high-quality materials, ensuring long-lasting performance. This particular model is made of Type K thermocouple elements which provide accurate temperature measurement and control.
2. Versatile Application: This heating element can be used in various industrial applications, such as temperature control in chemical processes, food processing, and laboratory equipment.
3. Consistent Performance: Chromalox heating elements are known for their consistent performance even in harsh environments. This makes them a reliable choice for industries that require precise temperature control.
4. Safety Features: Chromalox heating elements come with safety features such as overheat protection and grounded design to prevent electrical hazards.
5. Easy to Install: The heating element is designed to be easy to install, making it a convenient choice for businesses that need to get their equipment up and running quickly.
Cons:1. High Initial Cost: The Chromalox 393-500068-001 is a high-performance heating element, and as such, it comes with a higher price tag compared to some other heating elements on the market.
2. Requires Expert Installation: While the heating element is designed to be easy to install, it may require the expertise of a trained technician to ensure proper installation and connection to the power source.
3. Limited Power Range: This heating element has a limited power range, making it less suitable for applications that require high power input.
Conclusion:The Chromalox 393-500068-001 heating element is a high-performance, reliable choice for businesses that require precise temperature control in their industrial processes. Its high-quality materials, versatile application, consistent performance, safety features, and ease of installation make it a worthwhile investment, despite its higher initial cost. However, it may not be suitable for applications that require high power input or for those on a tight budget.
Recommendation:If you are looking for a high-performance heating element with precise temperature control capabilities, the Chromalox 393-500068-001 is a recommended choice. However, if you are on a tight budget or require a heating element with a wider power range, there may be other options on the market that better fit your needs. It is always recommended to consult with a professional technician to determine the best heating element for your specific application.
Details:
Solenoid valves. Shock absorbs. Safety and security. Roller chains.
Solenoid coils. Heating and cooling. Rotary lobe blowers. Cooling fans.
specifications maxohvac:
- brand: Chromalox
- model number: 393-500068-001
- power: 133 W
- voltage: Ac
- reference sku: 1692619
- product condition: Used Excellent
- upc: 393500068001
payments maxohvac:
- other
- credit card: mastercard
- wallet: apple-pay
shipping maxohvac:
- transit: 6-6 days
- class: standard, expedited, one-day
- service: standard, expedited, overnight
- type: fixed
offer maxohvac:
- best offers: true
- availability: in stock
- price: $169.95
- item condition: Used
- started: june 5, 2025
- sold #: 25
- options: ship-to-home
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
seller maxohvac:
- # reviews: 113858
- rating: 99.9%
- city: delta, ohio
returns maxohvac:
- method: money back
- paid by: seller
- policy: returns accepted
- time: 30 days
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