High Temperature Ovens

T max 450 °C, 650 °C and 850 °C

Air-circulation chamber furnaces up to 850 °C, suitable for tempering, ageing, pre-heating, drying, shrinking and testing
Rugged casing made of high grade steel sheets
Hinged door mounted on the right side
Inner liner of heat-resistant stainless steel, long service life, extremely resilient, corrosion resistant
2 sheet-metal trays included as standard (KU 15/06/A without trays, for 850 °C models sheet-metal trays as option)
Efficient insulation for low heat losses, low energy consumption and low energy costs
High-grade heating elements with long service life
Powerful air-circulation for high temperature uniformity inside the furnace chamber up to +-3K acc to DIN 17052
Base included in standard supply (KU 15/06/A as bench-type furnace without base)

Accessories:

Model	T max [°C]	Inner dimensions [mm] [Width x Depth x Height]	Volume [l]	Outer dimensions* [mm] [Width x Depth x Height]	Power [kW]	Voltage [V]	Weight [kg]
KU 40/04/A	450	300 x 400 x 300	35	540 x 1050 x 1270	3,2	230 V 1/N	115
KU 70/04/A	450	350 x 500 x 400	70	590 x 1150 x 1370	6,4	400 V 3/N	130
KU 140/04/A	450	450 x 600 x 500	135	690 x 1250 x 1470	9,6	400 V 3/N	205
KU 270/04/A	450	600 x 750 x 600	270	840 x 1450 x 1620	12,8	400 V 3/N	370
KU 540/04/A	450	750 x 900 x 800	540	990 x 1600 x 1820	19,2	400 V 3/N	540

KU 15/06/A	650	300 x 350 x 150	15	500 x 900 x 440	2,4	230 V 1/N	50
KU 40/06/A	650	300 x 400 x 300	35	540 x 1050 x 1270	4,0	400 V 3/N	125
KU 70/06/A	650	350 x 500 x 400	70	590 x 1150 x 1370	8,0	400 V 3/N	140
KU 140/06/A	650	450 x 600 x 500	135	690 x 1250 x 1470	12,0	400 V 3/N	220
KU 270/06/A	650	600 x 750 x 600	270	830 x 1560 x 1610	16,0	400 V 3/N	390
KU 540/06/A	650	750 x 900 x 800	540	990 x 1600 x 1820	24,0	400 V 3/N	560

KU 40/08/A	850	300 x 400 x 300	35	850 x 1360 x 1470	6,0	400 V 3/N	290
KU 70/08/A	850	350 x 500 x 400	70	900 x 1460 x 1570	10,0	400 V 3/N	360
KU 140/08/A	850	450 x 600 x 500	135	1000 x 1560 x 1670	14,0	400 V 3/N	580
KU 270/08/A	850	600 x 750 x 600	270	1150 x 1710 x 1770	20,0	400 V 3/N	770
KU 540/08/A	850	750 x 900 x 800	540	1300 x 1860 x 1970	30,0	400 V 3/N	920

*Width without controller panel (+260mm), height incl. base; Charging height: approx. 900 mm (not KU 15/06/A)