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For easy loading and unloading of the furnace.
- length 300 mm – 80,00€
- length 500 mm – 105,00€
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Heat-resistant gloves for protection of the operator when loading or removing hot materials, resistant to 650°C.
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With their convincing price/performance ratio and the fast heat-up rates, these compact muffle furnaces are perfect for many applications in the
laboratory. Quality features like the dual shell 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.Standard Equipment
· Tmax 1100 °C
· Heating from two sides from heating elements protected in quartz glass tubes
· Fast heating times (see table)
· Maintenance-friendly replacement of heating elements and insulation
· Housing coated in RAL
· Flap door which can also be used as a work platform
· Exhaust air outlet in rear wall
· Compact dimensions and light weight
· Controller mounted under the door to save space
· Controller R7 -
Details
With their maximum working temperature of up to 300 °C and forced air circulation, the ovens achieve a very good temperature uniformity. They can be used for various applications such as e.g. drying, sterilizing or warm storing. Short delivery times from stock are ensured for standard models.
Standard Equipment
- Tmax 300 °C
- Working temperature range: + 20 °C above room temperature up to 300 °C
- Ovens TR 120 designed as tabletop models
- Horizontal forced air circulation results in temperature uniformity according to DIN 17052-1 better than +/− 5 °C in the empty oven (with closed exhaust air flap)
- Stainless steel furnace housing, material no. 1.4016 (DIN)
- Stainless steel chamber, alloy 304 (AISI)/(DIN material no. 1.4301), rust-resistant and easy to clean
- Exclusive use of insulation materials without categorization according to EC Regulation No 1272/2008 (CLP). This explicitly means that alumino silicate wool, also known as “refractory ceramic fiber” (RCF), which is classified and possibly carcinogenic, is not used.
- Charging in multiple layers possible using removeable grids (number of removeable grids included, see table)
- Large, wide-opening swing door, hinged on the right with quick release for models TR 30 – TR 240 and TR 450
- Double swing door with quick release for models TR 420, TR 800 and TR 1050
- Ovens TR 800 and TR 1050 equipped with transport castors
- Infinitely adjustable exhaust at the rear wall with operation from the front
- PID microprocessor control with self-diagnosis system
- Models TR .. LS: Safety technology according to EN 1539 for charges containing liquid solvents, achievable temperature uniformity +/− 8 °C according to DIN 17052-1 in the empty oven (with closed exhaust air flap)
- Controller R7 (resp. C550 for TR ..LS)
- Solid state relays provide for lownoise operation
- Defined application within the constraints of the operating instructions
- NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive
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These burnout furnaces are the perfect choice for daily work in the dental laboratory. These furnaces stand for
excellent workmanship, advanced, attractive design and highest level of reliability. They are perfectly suitable for
burnout of muffles and also for speed investments. These furnaces come equipped with either a flap door or lift door
at no extra charge. The burnout furnaces come with a fiber insulation for 1100 °C or 1200 °C.Standard Equipment
-Tmax 1100 °C or 1200 °C
-Heating from two sides by ceramic heating plates provides for an optimal temperature uniformity
-Ceramic heating plates with integral heating element which is safeguarded against fumes and splashing, and
easy to replace
-Only fiber materials are used which are not classified as carcinogenic according to TRGS 905, class 1 or 2
-Housing made of sheets of textured stainless steel
-Dual shell housing for low external temperatures and high stability
-Optional flap door (L) which can be used as work platform or lift door (LT) with hot surface facing away from the
operator
-Adjustable air inlet integrated in door
-Exhaust air outlet in rear wall of furnace
-Solid state relays provide for low-noise operation
-Controller B410
-Defined application within the constraints of the operating instructions
-NTLog Basic for Nabertherm controller: recording of process data with USB-flash driveAdditional equipment
-Chimney, chimney with fan or catalytic converter (not for L 1 and L 15). For burn-out of muffles and speed
investment materials we recommend the use of a catalyst.
-Over-temperature limiter with adjustable cutout temperature for thermal protection class 2 in accordance with
EN 60519-2 as temperature limiter to protect the furnace and load
-Protective gas connection to purge with non-flammable protective or reaction gases (not available in combination
with chimney, chimney with fan or catalytic converter) -
Details
With their convincing price/performance ratio and the fast heat-up rates, these compact muffle furnaces are perfect for many applications in the
laboratory. Quality features like the dual shell 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.Standard Equipment
· Tmax 1100 °C
· Heating from two sides from heating elements protected in quartz glass tubes
· Fast heating times (see table)
· Maintenance-friendly replacement of heating elements and insulation
· Housing coated in RAL
· Flap door which can also be used as a work platform
· Exhaust air outlet in rear wall
· Compact dimensions and light weight
· Controller mounted under the door to save space
· Controller R7, controls descriptionAdditional Equipment
· Chimney, chimney with fan or catalytic converter (not for LE 1 and LE 2) -
Details
To withstand harsh use in the laboratory, e.g. when heat-treating metals, robust insulation with light refractory bricks is necessary. The chamber furnaces
N 7/H – N 87/H are a perfect fit to solve this problem. The furnaces can be extended with a variety of accessories, like annealing boxes for operation
under protective gas, roller guides, or a cooling station with a quench tank. Even high-performance applications like the annealing of titanium in medical
applications can be implemented without the use of expensive and complicated annealing systems.Standard Equipment
· Tmax 1280 °C
· Deep furnace chamber with three-sides heating: from both side walls and bottom
· Heating elements on support tubes ensure free heat radiation and a long service
life
· Bottom heating protected by heat-resistant SiC plate
· Temperature uniformity up to +/− 10 °C according to DIN 17052-1
· Low energy consumption due to multi-layer insulation
· Base frame included in the delivery, N 7/H – N 17/HR designed as table-top
model
· Parallel guided downward swinging door (user protected from heat radiation)
· Door movement cushioned with gas dampers/struts
· Controller B400 (5 prgrams with each 4 segments) -
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Ashing furnace LV is designed especially for ashing processes to 1050 °C in the laboratory. Applications include determining loss on ignition, ashing
food and plastics for subsequent substance analysis. A special fresh-air and exhaust air system ensures that the air is replaced 6 times per minute so that
there is always sufficient oxygen for the ashing process. Incoming air passes the furnace heating and is pre-heated to ensure good temperature uniformity.Standard Equipment
· Tmax 1100 °C
· Heating from two sides
· Ceramic heating plates with integral heating element which is safeguarded, and
easy to replace
· Air exchange of more than 6 times per minute
· Good temperature uniformity due to preheating of incoming air, temperature
uniformity according to DIN 17052-1 to +/− 10 °C in the defined empty work area
(from 550 °C)
· Suitable for many standardized ashing processes according to ISO, ASTM, EN,
and DIN
· Optional flap door (LV) which can be used as work platform or lift door (LVT) with
hot surface facing away from the operator
· Controller B410 (5 programs with each 4 segments), alternative controllersAdditional Equipment
· Over-temperature limiter with adjustable cutout temperature as temperature
limiter to protect the oven and load
· Port for thermocouple in the rear wall or in the furnace door
· Charging rack with closed or perforated trays for loading the furnace in two
levels incl. holder for inserting/removing the trays up to a max. temperature of 800°C and a max. loading weight of 2 kg for the LV(T) 9/11 respectively 3 kg for
the LV(T) 15/11 -
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These powerful laboratory muffle furnaces are available for temperatures up to 1400 °C, 1500 °C, 1550 °C or 1600 °C. The durability of the SiC rods in
periodic use, in combination with their high heating speed, make these high-temperature furnaces to all-rounders in the laboratory. Heating times of
20 – 25 minutes to 1400 °C can be achieved, depending on the furnace model and the conditions of use.Standard Equipment
· Tmax 1400 °C, 1500 °C, 1550 °C or 1600 °C
· Working temperature 1500 °C (for high-temperature furnaces LHTC ../16),
increased wear and tear must be expected in case of working at higher
temperatures
· Optional flap door (LHTC) which can be used as work platform or lift door
(LHTCT) with hot surface facing away from the operator (High-temperature
furnace LHTCT 01/16 only with lift door)
· Switching system with solid-state-relays, power tuned to the SiC rods
· Easy replacement of heating rods
· Adjustable air inlet opening, exhaust air opening in the roof
· Controller C450 (10 programs with each 20 segments), alternative controllersAdditional Equipment
· Over-temperature limiter with adjustable cutout temperature as temperature
limiter to protect the oven and load
· Protective gas connection to purge with non-flammable protective or reaction
gases, not gas tight
· Manual or automatic gas supply system -
Details
With their maximum working temperature of up to 300 °C and air circulation, the ovens achieve a perfect temperature uniformity which is much better than in ovens of most competitors. They can be used for various applications such as e.g. drying, sterilizing or warm storing. Ample warehousing of standard models provides for short delivery times.
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The muffle furnaces L 1/12 – LT 40/12 have been proven for daily laboratory use. These models stand out for their excellent workmanship, advanced and attractive design, and high level of reliability. The muffle furnaces come equipped with either a flap door or lift door at no extra charge.
Standard Equipment
- Tmax 1100 °C or 1200 °C
- Heating from two sides by ceramic heating plates (heating from three sides for muffle furnaces L 24/11 – LT 40/12) for an optimal temperature uniformity
- Temperature uniformity of +/− 5 K with closed fresh-air inlet in empty work space according to DIN 17052-1 at working temperatures above 800 °C
- Thermocouple type N (1100 °C) or type S (1200 °C)
- Ceramic heating plates with integral heating element which is safeguarded and easy to replace
- Optional flap door (L) which can be used as work platform or lift door (LT) with hot surface facing away from the operator
- Dual shell housing made of textured stainless steel sheets with additional fan cooling for low surface temperature
- Exclusive use of insulation materials without categorization according to EC Regulation No. 1272/2008 (CLP)
- Adjustable air inlet integrated in door (see illustration)
- Exhaust air outlet in rear wall of furnace
- Controller B510 resp. R7 for L 1/12 (5 programs with each 4 segments)
- Solid state relays provide for lownoise operation
- Defined application within the constraints of the operating instructions
- NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive
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