STF Series Tube Furnaces

The LABTHERM STF Series tube furnaces are designed for laboratory heat treatment processes, operable both horizontally and vertically. These furnaces reach temperatures up to 1300ยฐC and offer flexibility in zone configurations, making them ideal for controlled atmospheric conditions.

STF Series Tube Furnaces
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STF Series Tube Furnaces

The LABTHERM STF Series tube furnaces are designed for laboratory heat treatment processes, operable both horizontally and vertically. These furnaces reach temperatures up to 1300ยฐC and offer flexibility in zone configurations, making them ideal for controlled atmospheric conditions.

PRECISION HEATING

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Key Features

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Maximum Working Temperature: 1300ยฐC
Dual-Skin Housing for Enhanced Temperature Stability
Wire Heating Elements for Uniform Heating
Optional Multiple Heat Zones
Flexible Tube and Reactor Options (Ceramic, Quartz, NiCr)
Silent SSRs for Low-Noise Operation
Over-Temperature Alarm and Leak Current Circuit Breaker
Easy Tube/ Reactor Replacement and Maintenance

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Built with dual-skin housing for stability, these furnaces feature a phosphate-coated steel body and an optimized element surface load for durability and extended life.

DURABLE & FLEXIBLE DESIGN

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