Nabertherm

Chamber furnaces LT/LH

Larger chamber furnaces for heat treatment, sintering and ceramic firing, gas-flushed configuration as option, up to 1800 °C.

• Furnaces & heat treatment
• Metallurgy & smelting

• Sintering of technical ceramics
• Heat treatment of alloys
• Refractory testing
• High-temperature research experiments

Max temperature	1300 / 1500 / 1700 / 1800 °C
Usable volume	8 – 80 L
Heating elements	SiC or MoSi₂
Atmosphere	Air, inert (N₂/Ar), reductive (forming gas)
Control	P580 program control, 40 segments
Stability	±3 °C at operating temp
Logging	VCD software

The LT/LH series ranges from 1300 °C for conventional applications to 1800 °C with MoSi₂ elements for advanced ceramics and materials technology. Robust chamber construction withstands continuous operation in industrial labs.

Inert or reductive atmospheres are configured with gas-purged tube elements, making the same platform suitable for sintering reactive materials that cannot withstand oxidising environments.

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High- and low-temperature furnaces are workhorse equipment where elements, insulation and controllers wear over time. Our Nabertherm technicians keep LT/LH chamber furnaces in calibrated condition for materials analysis and thermal processes.

• Annual temperature calibration with traceable probe (multi-point per AMS 2750/ISO 17025).
• Original parts: heating elements, thermocouples, insulation, controllers.
• Operational assessment and preventive replacement of element bridges before failure.

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