LENTON UAF - High Temperature Laboratory Chamber furnaces : 1700°C & 1800°C

These models have a maximum operating temperature of 1700°C and 1800°C. Models UAF 17/4 and 18/5 are bench mounted, whilst all other models are floor standing with lockable wheels as an optional extra.

Ultra-high purity alumina low thermal mass insulation and vertically suspended Kanthal Super heating elements, which radiate heat directly onto the workpiece, provide rapid heating and cooling and low running costs. These models offer advanced chamber construction with modular roof system and removable hearth.

The insulated door opens upwards and outwards, keeping the hot face insulation away from the operator. An electrically operated door is standard on the UAF 17/27 and UAF 18/27 models. A key switch is provided to prevent unauthorised opening.

A door switch isolates power from the heating elements whenever the door is opened for maximum operator safety.

Overtemperature protection is fitted as standard.

Model	UAF 17/4	UAF  17/12	UAF  17/27E (electric door)	UAF  18/5	UAF  18/13	UAF 18/18	UAF  18/27E (electric  door)
Maximum temperature (°C)	1700	1700	1700	1800	1800	1800	1800
Maximum continuous temperature (°C)	1650	1650	1650	1750	1750	1750	1750
Internal dimensions  (h x w x d - mm)	150 150 150	230 230 230	300 300 300	170 150 200	220 200 300	220 200 400	300 300 300
External dimensions (h x w x d - mm)	755 605 720	1500 715 760	1630 1050 825	755 605 720	1500 715 760	1500 715 860	1630 1200 825
Maximum operating power (kW)	3.7	6.4	12.0	4.5	9.0	12.0	18.0
Chamber capacity (l)	3.4	12	27	5.1	13.2	17.6	27
Net weight (kg)	128	230	316	170	287	385	494