These 168-place cupellation furnaces are available with LPG, natural gas, or diesel fuel source options. Cupels should be 168 x 6A, 7A, or 7AS. Optional port viewing window, rear extraction unit and hand valve door control extras are also available.

• Suitable for large labs 400-1200 samples per day including standards
• Base construction uses high-quality 100 x 100 RHS
• Furnace body construction is durable 5mm laser-cut plate
• High quality refractory brick and insulation
• Bolt holes in base plates of all 4 legs for individual adjustment on uneven surfaces
• Pneumatic door controls with hand valve—optional foot pedal available
• Port viewing window installed in door
• Vent tube height 1115mm

This furnace has a fan forced single burner system with an automatic ignition system

The door has a pneumatic ram opening system with an easy to use foot pedal control or optional hand valve that allows you to open the door part-way so that you can check inside with minimal temperature loss.

Temperature is monitored and modulated automatically by a Type K thermocouple system and Omron temperature controller, pre-set for a maximum temperature of 1100 degrees Celsius. This controller is simple to operate, and has a 2-level display (PV and SV), that shows actual temperature as well as the temperature the furnace is set to.