Compact Muffle Furnace

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Price: £1,110.00

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LE 2/11 - LE 14/11

With their unbeatable price/performance ratio, these compact muffle furnaces are perfect for many applications in the laboratory. Quality features like the double-walled furnace housing of rust-free stainless steel, their compact, lightweight constructions, or the heating elements encased in quartz glass tubes make these models reliable partners for your application.

Tmax 1100 °C, working temperature 1050 °C
Heating from two sides from heating elements in quartz glass tubes
Maintenance-friendly replacement of heating elements and insulation
Multilayered insulation with fibre plates in the furnace chamber
Housing made of sheets of textured stainless steel (non-rusting design)
Double-walled housing for low external temperatures and high stability
Flap door which can also be used as a work platform
Exhaust air outlet in rear wall
Solid state relays provide for low-noise operation
Compact dimensions and light weight
Controller mounted in side space (under the door on the LE 2/11 and LE 4/11 to save space)

Additional equipment

Chimney, chimney with fan or catalytic converter
Over-temperature limit controller with manual reset for thermal protection class 2 in accordance with EN 60519-2 as temperature limiter to protect the oven and load
Protective gas connection on the rear wall of furnace
Manual gas supply system

Controller Information

Nabertherm has many years of experience in the design and construction of both standard and custom control system. All controls are remarkable for their ease of use and even in the basic version have a wide variety of functions.

Standard Controller

Our extensive line of standard controllers satisfies most customer requirements. Based on the specific furnace model, the controller regulates the furnace temperature reliably. The standard controllers are developed and fabricated within the Nabertherm group. When developing controllers, our focus is on ease of use. From a technical standpoint, these devices are custom-fit for each furnace model or the associated application. From the simple controller with an adjustable temperature to the control unit with freely configurable control parameters, stored programs, PID microprocessor control with self-diagnosis system and a computer interface, we have a solution to meet your requirements.

	R6	B150	P300
Number of programs	1	1	9
Segments	1	2	40
Extra functions (eg fan or autom. flaps)	-	-	2 ¹
Maximum number of control zones	-	-	1
Graphic colour display	No	No	No
Status messages in clear text	No	Yes	Yes
Start time configurable (eg for night power rates)	No	Yes	Yes
Operating hour counter	No	Yes	Yes
Auto Tune	No	Yes	Yes
Program entry in steps of 1 °C or 1 min	Yes	Yes	Yes
Skip button for segment jump	No	Yes	Yes
Drive of manual zone regulation	No	No	No
Interface for MV software	No	Option	Option
Programmable power outlet	No	No	No
kWh meter	No	Yes	Yes
Real time clock	No	No	No
Bath control / Charge control	No	No	No
Data entry via touchpanel	No	No	No
Data entry via number pad	No	No	Yes

¹ As an extra feature in ovens with air circulation

Specifications

	Tmax °C	Power kW	Electrical Connection	Weight in Kg	Minutes to Tmax
Model	Tmax °C	Power kW	Electrical Connection	Weight in Kg	Minutes to Tmax
LE 2/11	1100	1.8	single-phase	10	25
LE 4/11	1100	1.8	single-phase	15	35
LE 6/11	1100	1.8	single-phase	18	35
LE 14/11	1100	2.9	single-phase	25	40

Mains Voltages for Nabertherm Furnaces

Single-phase: all furnaces are available for mains voltages from 110 V - 240 V at 50 or 60 Hz.

Dimensions

	Inner dimensions (mm)			Outer dimensions (mm)			Volume
Model	w	d	h	w	d	h	in L
LE 2/11	110	180	110	275	380	350	2
LE 4/11	170	200	170	335	400	410	4
LE 6/11	170	200	170	510	400	320	6
LE 14/11	220	300	220	555	500	370	14

Delivery

Secure Insured Delivery is available worldwide, priced as follows:

	UK	Europe	Rest of World
First item:	£50	£80	£120
Additional units:	£25	£40	£60

NB All product and delivery prices are subject to UK VAT.

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Pricing Information

	Controller	Art No	Quantity	Price
LE 2/11	R6	LE020K1RN		£1,110.00
LE 4/11	R6	LE040K1RN		£1,220.00
LE 6/11	B150	LE060K1BN		£1,350.00
LE 14/11	B150	LE140K1BN		£1,670.00
LE 6/11	P300	LE060K1EN		£1,760.00
LE 14/11	P300	LE140K1EN		£2,080.00

(20% VAT will be added on checkout for EU customers)

Why buy from dreamscience?

Established since 1999 we have dealt with many major organisations, including...

University of Central London Hewlett Packard National Health Service UK Imperial College London Merck Dow Chemical Company OpTIC Technium Wales
British Institute of Technology California Institute of Technology University of Minnesota University of Missouri University of Arizona University of the Free State SA Hungarian Institute for Solid State Physics and Optics Hungarian Academy of Sciences Universite Libre de Bruxelles Tel Aviv University