Evolution in High-Temperature Heat Treatment: The Modern Carbolite-Gero HT Series
The HT Series Laboratory Furnace is a natural convection, bench-top type furnace capable of reaching temperatures up to 700 °C. Designed for high-temperature heat treatment, material testing, and industrial laboratory applications, it delivers reliable thermal performance with precise temperature control and robust construction.
With multiple temperature classes and chamber volume options, the HT Series provides flexible solutions for different thermal processing requirements. It ensures stable operation, high accuracy, and compliance with industrial heat treatment standards.
Models & Technical Specifications
400 °C Models
| Model | Volume | Max Temperature |
|---|---|---|
| HT 4/28 | 28 L | 400 °C |
| HT 4/95 | 94 L | 400 °C |
| HT 4/220 | 227 L | 400 °C |
| HT 4/350 | 343 L | 400 °C |
500 °C Models
| Model | Volume | Max Temperature |
|---|---|---|
| HT 5/28 | 28 L | 500 °C |
| HT 5/95 | 94 L | 500 °C |
| HT 5/220 | 227 L | 500 °C |
| HT 5/350 | 343 L | 500 °C |
600 °C Models
| Model | Volume | Max Temperature |
|---|---|---|
| HT 6/28 | 28 L | 600 °C |
| HT 6/95 | 94 L | 600 °C |
| HT 6/220 | 227 L | 600 °C |
| HT 6/350 | 343 L | 600 °C |
700 °C Models
| Model | Volume | Max Temperature |
|---|---|---|
| HT 7/28 | 28 L | 700 °C |
| HT 7/95 | 94 L | 700 °C |
| HT 7/220 | 227 L | 700 °C |
Key Technical Features
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R38 / PID 301 Temperature Controller
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Natural Convection Heating
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Chemical-Resistant Interior Chamber
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Minimum Temperature: Ambient +5 °C
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Standard Shelves: 2 pcs
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Shelf Load Capacity: 10 kg per Shelf
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Additional Shelf Option
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High Temperature Protection Option
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External Thermocouple Port
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Glass Door Option
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Programmable Controller Option
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Suitable for NADCAP – AMS2750F Applications
As a result, the HT Series provides high-performance heat treatment capability with flexible configuration and reliable temperature control for professional laboratory and industrial use.
What do you need? Simply contact us!
