Nabertherm High-temperature Furnace LHTCT 01/16

Designed as a table-top model with SiC heating rods, this comparably inexpensive high-temperature furnace offers numerous advantages when sintering non-translucent zirconia with an operating temperature of up to 1500 °C. Compared to other models, however, the costs for changing the heating elements are higher.The large heating chamber and fast heat-up times make this model a good choice for CAD/CAM machining of zirconia. The controller of the furnace is freely programmable for the individual sintering of the zirconia material. The high-temperature furnace is also designed for connection to the single-phase power grid.

• Tmax 1550 °C
• Working temperature 1500 °C, increased wear and tear must be expected in case of working at higher temperatures
• Single-phase connection (LHTCT 01/16)
• Dual shell housing made of textured stainless steel sheets with additional fan cooling for low surface temperature
• Only fiber materials are used which are not classified as carcinogenic according to TRGS 905, class 1 or 2
• Scope of delivery includes a starter set for charging on one level, additional levels as additional equipment
• Adjustable air inlet
• Type S thermocouple
• Controller C450, freely programmable
• Switching system with solid-state-relays, power tuned to the SiC rods
• Easy replacement of heating rods
• Defined application within the constraints of the operating instructions
• NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive

Additional equipment

• Over-temperature limiter with adjustable cutout temperature for thermal protection class 2 in accordance with EN 60519-2 as temperature limiter to protect the furnace and load
• Square saggar for charging of up to two layers (15 single crowns)
• Lid for top saggar
• Process control and documentation via VCD software package for monitoring, documentation and control