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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 1300°C 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 1300°C and offer flexibility in zone configurations, making them ideal for controlled atmospheric conditions.

PRECISION HEATING

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Key Features

 
Maximum Working Temperature: 1300°C
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

 

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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