Muffle /chamber furnaces

Compact Muffle Furnace
T max 1000 °C

Information

: Compact muffle furnace

: Compact muffle furnace

Compact muffle furnace with outstanding price-performance ratio
Suitable for maximum temperature up to 1000 °C
User-friendly swing door
Insulation completely made of high grade ceramic fibre with low thermal mass for fast heating cycles
Heating elements wound around outside of ceramic muffle, heating from all sides
Heating elements controlled by solid state relays for very precise temperature control, wear-free and noiseless
Exhaust pipe in the rear wall

Accessories:

Vent
Adjustable temperature limiter to protect furnace and charge acc. EN 60519-2
Further accessories see furnace accessories

Technical Data

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]
KLS 03/10	1000	140 x 200 x 110	3	320 x 350 x 410	1,5	230 V 1/N	20

Muffle /chamber furnaces

Muffle Furnaces
T max 1100 °C and 1200 °C

Information

: Universal muffle furnace

Universal muffle furnaces for ambitious laboratory applications
Compact design for minimum space requirements
Stainless steel casing, long service life, extremely resistant
Resistant fibre module as inner chamber, high mechanical durability, short heating cycles, low power consumption
Door collar made of strong fire bricks to protect insulation against mechanical damages
High-quality heating elements, long service life
Heating wire embedded in ceramic plates with good protection against damages, service-friendly and cost-effective
Heating elements controlled by solid state relays for very precise temperature control, wear-free and noiseless
Exhaust pipe in the rear wall

Accessories:

Vent with / without fan
Vent with fan and catalytic converter
Adjustable temperature limiter to protect furnace and charge acc. EN 60519-2
Further accessories see furnace accessories

Technical Data

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]
KL 03/11	1100	180 x 140 x 100	3	380 x 415 x 400	1,2	230 V 1/N	20
KL 05/11	1100	230 x 170 x 130	5	430 x 445 x 425	2,4	230 V 1/N	35
KL 09/11	1100	230 x 240 x 170	9	430 x 515 x 465	3,0	230 V 1/N	45
KL 15/11	1100	250 x 340 x 170	15	450 x 615 x 465	3,5	230 V 1/N	50

KL 03/12	1200	180 x 140 x 100	3	380 x 415 x 400	1,2	230 V 1/N	20
KL 05/12	1200	230 x 240 x 170	5	430 x 445 x 425	2,4	230 V 1/N	35
KL 09/12	1200	250 x 340 x 170	9	430 x 515 x 465	3,0	230 V 1/N	45
KL 15/12	1200	250 x 340 x 170	15	450 x 615 x 465	3,5	230 V 1/N	50

Muffle /chamber furnaces

Laboratory Chamber Furnaces
T max 1100 °C, 1200 °C and 1300 °C

Information

: Laboratory Chamber Furnace

Very high temperature uniformity inside the furnace chamber
Double-walled housing with rear-ventilation to ensure low outer-casing temperatures
Parallel-guided door moving up-wards with hot insulation surface to the rear, away from operator
Insulation made of high grade ceramic fibre with low thermal mass
Door collar made of strong fire bricks
Wear-resistant fire brick insulation in the furnace bottom
Delivery includes ceramic bottom plate
Heating elements on ceramic supporting tubes, mounted in front of the insulation for free heat radiation
Powerful heating elements in both sides providing fast heating rates
Heating elements controlled by solid state relays for very precise temperature control, wear-free and noiseless
Exhaust pipe in the rear wall

: Laboratory Chamber Furnaces

: Laboratory Chamber Furnaces

Wide range of furnaces
THERMCONCEPT laboratory chamber funaces are available in sizes from 5 litres to 45 litres (see Technical Data). The inner dimensions and maximum operating temperatures are adapted to the needs of laboratories. Our range of furnaces also includes models with a Voltage of 230 V.

With moveable bottom
Laboratory chamber furnaces can be also supplied with manually moveable furnace bottom to charge the bottom easily outside the furnace. Available for all chamber furnaces with a temperature range up to 1100 °C, 1200 °C and 1300 °C.

With integrated air circulation
Laboratory chamber furnaces can be supplied optional with fan for integrated air circulation. This air circulation system increases heat transfer from heating elements to the charge and temperature uniformity inside the chamber. Chamber furnaces with integrated air circulation are available for a maximum temperature of 1100 °C.

: Accessories

Accessories
Due to many different accessories and extras our laboratory chamber furnaces can be adapted to individual needs and applications:

Vent with / without fan
Vent with fan and catalytic converter
Adjustable temperature limiter to protect furnace and charge acc. EN 60519-2
Protective gas connection at the rear side
Further accessories see furnace accessories

Technical Data

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]
KLS 05/11	1100	210 x 200 x 150	6	550 x 580 x 650	2,0	230 V 1/N
KLS 10/11	1100	200 x 250 x 200	10	560 x 670 x 720	3,0	230 V 1/N
KLS 15/11	1100	220 x 300 x 230	15	560 x 670 x 720	4,0	400 V 2/N
KLS 30/11	1100	280 x 380 x 280	30	590 x 700 x 790	4,0	400 V 2/N
KLS 45/11	1100	300 x 500 x 300	45	660 x 720 x 770	6,0	400 V 3/N

KLS 05/12	1200	180 x 200 x 140	5	550 x 580 x 650	2,0	230 V 1/N
KLS 10/12	1200	200 x 250 x 200	10	560 x 670 x 720	4,0	400 V 2/N
KLS 15/12	1200	220 x 300 x 230	15	560 x 670 x 720	4,0	400 V 2/N
KLS 30/12	1200	280 x 350 x 280	27	590 x 700 x 790	4,5	400 V 3/N
KLS 45/12	1200	300 x 500 x 300	45	660 x 720 x 770	6,0	400 V 3/N

KLS 05/13	1300	200 x 250 x 140	7	550 x 580 x 650	2,5	230 V 1/N
KLS 10/13	1300	200 x 250 x 180	9	560 x 670 x 720	4,0	400 V 2/N
KLS 15/13	1300	230 x 300 x 230	16	560 x 670 x 720	4,0	400 V 2/N
KLS 30/13	1300	270 x 350 x 270	26	590 x 700 x 790	6,0	400 V 3/N
KLS 45/13	1300	300 x 500 x 300	45	660 x 720 x 770	6,0	400 V 3/N