nabertherm c510 engl · universal muffle furnaces la 11/11 und la 11/12 this universal muffle...
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L a b o r a t o r y
Muffle FurnacesAshing FurnacesTube FurnacesOvensAir Circulation FurnacesChamber FurnacesMelting FurnacesHigh-Temperature FurnacesVacuum Furnaces
www.nabertherm.com
MadeinGermany
2
Problem solutions - standard or customisedOur wide range of standard products cater for most applications and at extremely competitive prices. All furnacesshown in this brochure are now manufactured from high grade structured stainless steel displaying an attractivefinish. What is more, we can also provide custom built furnaces to meet your individual requirements.
Time is moneyWe know that time is of the essence in order to perform experiments, tests and trials within strict deadlines. Forthis reason many models can be supplied from stock and delivered direct from our warehouse. You can count on usfor punctuality and even complex laboratory furnaces are supplied within the agreed delivery time.
Quality made in GermanyNabertherm with its over 300 employees has been developing and producing furnaces and systems fordevelopment & laboratories, ceramics and the heat treatment of metals and foundries for more than 50 years.
GERO, our subsidiary corporation is a leading company in the design and production of high temperature furnaceswith a specialist range of tube furnaces. These sophisticated units offering protective atmospheres and/or vacuumfacilities complement the wide range of Nabertherm products listed in this catalogue. The combined product range,together with our customized design capability ensures that we can find a solution for your specific application.
Nabertherm EngineeringWe regularly review our product range to ensure that the latest technology and materials are used in furnacebuilding and electronic control. More than 20 engineers are engaged in this activity and closely monitor newproduct development, quality control and special furnace designs.
Unbeatable when it comes to spare parts!We deliver most spare parts within 24 hours - this service world-wide and offered at fair prices - no matter howold the furnace may be.
Laboratory/Dental
3
Contents
Muffle FurnacesMuffle furnaces L 3/.. - L 40/.. ............................................................................................................................ 4Ashing furnaces LV 5 - LV 15 .............................................................................................................................. 5Universal muffle furnaces LA 11/11 and LA 11/12 .............................................................................................. 6Laboratory furnaces L 2/10 and L 4/10 ................................................................................................................ 7Special furnaces with ceramic muffle L 9/11/SKM .............................................................................................. 7Furnaces with weighing device L 9/11/SW .......................................................................................................... 8Accessories for muffle furnaces ........................................................................................................................... 9Muffle furnaces with brick insulation N 7/H - N 61/H ........................................................................................ 10Hardening shop auxiliary equipment ................................................................................................................... 11
Tube FurnacesUniversal tube furnaces R 30/250/12 - R 100/1000/13 for horizontal operation ................................................ 12Box-type tube furnaces RS 50/300/11 - RS 100/750/13 for horizontal or vertical operation respectively .......... 13High temperature tube furnaces HTRH and HTRV for horizontal or vertical operation respectively ........................ 14Universal tube furnaces RO for horizontal and vertical operation ......................................................................... 15Universal high-temperature tube furnaces HTSS with SiC-rod heating for horizontal operation ............................ 15Testing furnaces HTRV-A .................................................................................................................................... 16Rotary tube furnaces DRSR ................................................................................................................................ 16Accessories for tube furnaces ............................................................................................................................ 17
Drying OvensUniversal drying ovens TR 60 - TR 1050 ........................................................................................................... 19
Air Circulation FurnacesAir circulation furnaces N 15/65HA, N 30/45HA - N 120/85HA ....................................................................... 20
Chamber FurnacesChamber furnaces LH 15/12 - LH 120/14 ......................................................................................................... 21
Melting FurnacesMelting furnaces K 1/10 - K 4/13 ..................................................................................................................... 22
Assay Furnaces CuperrationAssay Furnaces Cuperration N 90/HS and N 110/HS ......................................................................................... 23
High-Temperature FurnacesSIC-rod heated chamber furnaces HTC 03/14 - HTC 08/16 ............................................................................... 24High-temperature furnaces bench-top models LHT 02/16 - LHT 08/18 .............................................................. 25Sintering furnaces LHT 02/16 - LHT 08/18 for dental ceramics ......................................................................... 25High-temperature furnaces, free standing models HT 04/16 - HT 16/18 ............................................................ 26High-temperature protective gas vacuum top-loader LHTW and LHTG ................................................................ 27High-temperature protective gas vacuum chamber furnace HTK 8 ...................................................................... 28
Measuring and Regulation Technology ................................................................................................. 29
Page
4
The All-Rounders: Muffle Furnaces L 3/.. - L 40/..
L 5/11 L 3/12
Inlet air opening in the door
Every year several thousand satisfied new customers acknowledge the quality and performance of Nabertherm’sgeneral purpose laboratory chamber furnaces. The balance of high functionality and appealing design combinedwith an excellent price/performance ratio makes this range the ultimate choice.
double-walled casing for stability and low outside case temperatureadjustable air inlet in the door (see illustration)casing manufactured from high grade structured stainless steelexhaust air outlet in the furnace rear walloptionally available with vent, vent with fan or catalysthardened vacuum-fibre module with high resistancemodels L 3/.. -L 9/.. can also be delivered with an insulation made of heat resistant insulating bricks as an option
ceramic heating plates with built-in heating wire, easy to replace and very reasonably priceddigital PID Controller B 170 with adjustable ramp, holding temperature and holding time as standard. OptionalController P 320 with 9 programs, each with 4 ramps and holding timessilent electronic relayavailable for Tmax up to 1100 or 1200 °C
Model
L 3/11L 5/11L 9/11L 15/11L 24/11L 40/11
L 3/12L 5/12L 9/12L 15/12L 24/12L 40/12
Tmax
°C
110011001100110011001100
120012001200120012001200
Inner dimensions in mmw d h
160 140 100200 170 130230 240 170230 340 170280 340 250320 490 250
160 140 100200 170 130230 240 170230 340 170280 340 250320 490 250
Volumein L
359
152440
359
152440
Power/kW
1,22,43,03,64,56,0
1,22,43,03,64,56,0
Supplyvoltage1
single-phasesingle-phasesingle-phasesingle-phase
3-phase*3-phase*
single-phasesingle-phasesingle-phasesingle-phase
3-phase*3-phase*
Weightin kg
203545557595
203545557595
Outer dimensions in mmW D H
380 370 420440 470 520480 550 570480 650 570560 660 650600 790 650
380 370 420440 470 520480 550 570480 650 570560 660 650600 790 650
1Information on the mains voltage see page 30 *heating only between 2 phases
Heating-up time (empty furnace)L3 L5 L9 L40L15 L24°C
min
12001100
1000
500
20
30 60 90 120
5
Ashing Furnaces LV 5 - LV 15
LV 5
inlet air
prehaeting of air
fibre-module
heating plates
Exhaust air
Inlet and exhaust air principle
Model
LV 5LV 9LV 15
Tmax
°C
110011001100
Inner dimensions in mmw d h
200 170 130230 240 170230 340 170
Volumein L
59
15
Power/kW
2,43,03,6
Supplyvoltage1
single-phasesingle-phasesingle-phase
Weightin kg
354555
Outer dimensions in mmW D H
440 470 520480 550 570480 650 570
1Information on the mains voltage see page 30 *incl. air outlet (Ø 80 mm)
The models LV5 - LV 15 are specially developed for ashing and burn off processes in the laboratory. Inlet air ispreheated before it enters the chamber and even with more than 5 air changes per minute good temperaturedistribution is obtained.
more than five air changes per minuteexcellent temperature uniformity due to pre-heated inlet airhigh quality, vacuum moulded fibre module with high resistancecasing manufactured from high grade structured stainless steeldouble walled casing for stability and low outside case temperatureceramic heating plates with built-in heating wire, easy to replace and very reasonably pricedsilent electronic relaydigital PID Controller B 170 with adjustable ramp, holding temperature and holding time as standard,optionally equipped with Controller P 320 with 9 programs with 4 ramps and holding times eachother quality features, see cbamber furnaces series L 3 - L 40for Tmax 1100 °C
6
Universal Muffle Furnaces LA 11/11 und LA 11/12
This universal muffle furnace, with its unbeatable price/performance ratio, can be used for numerousapplications in research and in laboratory.
3-sided heating, from both sides and the bottom guarantees excellent temperature distributionhearth heating protected by an inserted base platevent and exhaust openingsdouble-walled casing for low outside temperaturescasing manuafctured from high-grade structured steelfurnace chamber lined with high-quality insulating bricksdoor with fibre liningsilent electronic relaydigital temperature controller R 6 as basis, controller B 150 and C 250 as optionfor Tmax 1100 °C and 1200 °C
LA 11/11
Model
LA 11/11
LA 11/12
Tmax
°C
1100
1200
Inner dimensions in mmw d h
210 230 210
210 230 210
Volumein L
11
11
Power/kW
3,0
3,0
Supplyvoltage1
single-phase
single-phase
Weightin kg
27
27
Outer dimensions in mmW D H
485 425 565
485 425 5651Information on the mains voltage see page 30
7
L 2/10
Economy Laboratory Furnaces L 2/10 und L 4/10
Special Furnaces with Ceramic Muffle L 9/11/SKM
If you only require a small chamber furnace for intermittent use at a low cost then our models L2 + L4 provide aviable alternative to our weIl estabIished chamber furnaces
double-walled casing for stability and low outside case temperatureadjustable air inlet in the doorcasing manufactured from high grade structured stainless steelexhaust air outlet in the furnace rear wallhardened vacuum-fibre module with high resistanceceramic heating plates with built-in heating wire, easy to replace and very reasonably pricedavailable with optional vent, vent with fan or fan with catalystdigital temperature controller R6silent electronic relayfor Tmax 1100 °C
Model
L 2/10L 4/10
Tmax
°C
10001000
Inner dimensions in mmw d h
160 140 100200 170 130
Volumein L
24
Power/kW
1,22,4
Supplyvoltage1
single-phasesingle-phase
Weightin kg
2035
Outer dimensions in mmW D H
380 370 420440 470 520
1Information on the mains voltage see page 30
Model
L 9/11/SKM
Tmax
°C
1100
Inner dimensions in mmw D h
230 240 170
Volumein L
9
Power/kW
3,0
Supplyvoltage1
single-phase
Weightin kg
50
Outer dimensions in mmW D H
480 550 5701Information on the mains voltage see page 30 ceramic retort with heating on all sides
L 9/11/SKM
Model L 9/11/SKM offers protection of the heater against aggressive substances emitted during the heatingcycle. The hard wearing ceramic muffle also reduces wear and tear, and provides resistance to abrasion andvapour attack, minimising operating costs.
casing manufactured from high grade structured stainless steelfurnace chamber with ceramic retort, highly resistant against aggressive gasesand vapoursheating on all sides of the retort (i.e. from 4 sides)lockable air inlet opening in the furnace doorexhaust air outlet in the furnace rear wallavailable with optional vent, vent with fan or fan with catalystdigital PID Controller B 170 with adjustable ramp, holding temperature and holding time as standard. OptionalController P 320 with 9 programs, each with 4 ramps and holding timesfor Tmax 1100 °C
8
Furnaces with weighing device L 9/11/SW
L 9/11/SW
Model
L 9/11/SW
Tmax
°C
1100
Inner dimensions in mmw d h
230 240 170
Volumein L
9
Power/kW
3,0
Supplyvoltage1
1phasig
Weightin kg
55
Outer dimensions in mmW D H
480 550 8001Information on the mains voltage see page 30
Based on the muffle furnace L9/11 this unit was developed to incorporate a built-in precisionweighing system. It is ideal for laboratory use in determining combusrion weight losses
standard furnace is identica1 to model L9/11 (see page 4)ceramic duct through the furnace bottomweighing platform with high strength special ceramic connecting rod and padbalance to accomodate loads between 600g* and 3100g. in increments of 0.0lg/0.lg.Controller P 320 with 9 programs, each with 4 ramps and holding timesPC software for documenting the temperature curve and the loss by combustionfor Tmax 1100 °C
* Values in the incremental range
PC software for documenting the temperaturecurve and the loss by combustion
9
Accessories for Muffle Furnaces
Ceramic plate with ribbedsurface
Steel collecting trayCeramic collecting tray
Gloves, Tmax 600 °C Gloves, Tmax 900 °C
Heat-proof gloves for operator protection during charging/discharging products from the hot furnace, resistant upto 600 °C and/or 900 °C.
Make your choice from various base plates and collecting trays to protect your furnace and to allow easycharging (available for models L 3 - L 40).
Catalyst for cleaning organic wastegases. A built-in heater ensures theoptimum pre-warming of waste gases orexhaust air. Tried and tested thousandsof times in dental laboratories, thisuniversal catalyst can also be used formany other laboratory applications.
Various tongs for safe and easyloading/unloading of the furnace
Vent for the connection to an exhaustair outlet.
Vent with fan to improve the dischargeof exhaust air from the furnace.
10
Muffle Furnaces with Brick Insulation N 7/H - N 61/H
1Information on the mains voltage see page 30 *heating only between 2 phases
Model
N 7 /HN 11 /HN 11 /HRN 17 /HN 17 /HRN 31 /HN 41 /HN 61 /H
Tmax
°C
12801280128012801280128012801280
Inner dimensions in mmw d h
250 250 120250 350 140250 350 140250 500 140250 500 140350 350 250350 500 250350 750 250
Volumein L
711111717314161
Power/kW
3,03,65,55,56,5
13,015,020,0
Supplyvoltage1
single-phasesingle-phase
3-phase*3-phase*3-phase*3-phase3-phase3-phase
Weightin kg
6070709090
210260400
Outer dimensions in mmW D H
720 640 510720 740 510720 740 510720 890 510720 890 510840 950 1320840 1100 1320840 1350 1320
N 41/HN 7/H as bench-top model
This range of furnaces is designed for workshop use and other harsh environments and processes which demandhard wearing brick insulation. The robust insulation of lightweight refractory bricks is able to withstand heavyloads associated with the heat treatment of metals and is suitable for even the most demanding applications
3-sided heating, from both sides and the bottomunderhearth heating protected by thermostable SiC platemultilayer insulation of high-quality lighweight refarytory bricks in the furnace chamberexhaust opening in the furnace side, from N 31 onwards in the rear wallController B 150 or C 250 mounted on the furnace sideparallel guided door, which opens downwardsbase from model N 31/H onwards included
11
Hardening Shop auxiliary Equipment
Annealing boxannealing box with and without protective gas inlet up to 1100 °C for models N 7/H to N 61/H for annealingunder protective gas or in powder
Annealing hoodannealing hood up to 1200 °C with protective gas inlets for models N 7/H to N 41/H for annealing andhardening under protective gas
Hearth plateshearth plates up to 1100 °C for protecting the furnace hearth for models N 7/H to N 61/H, edges on 3 sides
Hardening tongshardening tongs in various shapes and sizes for annealing and hardening
Hardening foilfoil for non-oxidising annealing and hardening of steels up to 1200 °C
Glovesheat-resistant gloves suitable for 600 or 900 °C
For further details please ask for our separate data sheet.
12
Universal Tube Furnaces R 30/250/12 - R 100/1000/13 forhorizontal Operation
R 60/750/13, three-zoneR 30/250/12, single-zone
Outer dimensionsin mm
W D H
400 240 490400 240 490650 240 490650 240 490
1000 360 6401000 360 6401300 420 730
400 240 490400 240 490650 240 490650 240 490
1000 360 6401000 360 6401300 420 730
Model
R 30/250/12R 40/250/12R 30/500/12R 40/500/12R 60/750/12R 80/750/12R100/1000/12
R 30/250/13R 40/250/13R 30/500/13R 40/500/13R 60/750/13 *R 80/750/13 *R100/1000/13 *
Tmax
°C
1200120012001200120012001200
1300130013001300130013001300
Tube-Ømm
304030406080
100
304030406060
100
Power/kW
1,21,21,81,83,63,66,0
1,31,31,81,84,44,46,5
Weightin kg
202025258080
170
35354848
120120230
Supplyvoltage1
single-phasesingle-phasesingle-phasesingle-phasesingle-phasesingle-phase
3-phase
single-phasesingle-phasesingle-phasesingle-phase
3-phase3-phase3-phase
Uniform zone+/-5K mm
125125250250375375500
125125250250375375500
Heatedlenghtmm
250250500500750750
1000
250250500500750750
1000
1Information on the mains voltage see page 30 *these models are also available as 3-zone versions
Temperature uniformity,single-zone tube furnaces
1/2 heated length1/4 heated length
°C
Heated length
1300
1200+ 2K+ 2K
+ 2K
+ 3K
These compact bench top fumaces are the ideal introduction to our wide range of tube furnaces. Even the standardversion is provided with a work tube made of Sillimantin 60 and two locking end plugs to enable manyconventional laboratory applications to be performed
casing manufactured from high grade structured stainless steeltube diameters between 30 and 100 mm, heated lengths between 250 and 1000 mmwork tube made of Sillimantin 60 and two locking end plugs included as standardsilent electronic relaydigital PID Controller B 170 with adjustable ramp, holding temperature and holding time as standard.optional Controller P 320 with 9 programs, each with 8 segmentsoptional three-zone model with Controller C 40 as master Controller and 2 x zone Controllers C 6z(from a heated length of 750 mm and above for 1300 °C models)available for Tmax 1200 °C or 1300 °C
Additional accessories, see page 17.
13
Box-Type Furnaces RS 50/300/11 - RS 100/750/13for horizontal or vertical Operation respectively
RS 50/300/11 for horizontal operation
RS 50/300/11 with tripod asadditional fitting for vertical operation
Since switchgear and controller are separate from the furnace, these tube furnaces can be operatedeither horizontally or vertically. Different frames are available for vertical operation.
solid constructionavailable for horizontal or vertical operationoptional frames for vertical operationsuitable for gas-tight or vacuum operation (see accessories of tube furnaces)Tmax 1100 °C models designed as hinged furnaces with half shell modules for heater and insulationTmax 1300 °C models as closed versions with circular modules arranged around the work tubeoptional three-zone model with Controller C 40 as master Controller and 2 x zone Controllers C 6zdifferent tubes can be supplied as option
Additional accessories, see page 17.
Outer dimensions3
in mmW² D H
552 430 377750 430 377
1002 430 377752 440 387
1002 440 387756 500 447
1003 500 4471265 500 450
552 450 397752 450 397
1002 450 397752 460 407
1002 460 407756 520 467
1006 520 467
Model
RS 50/300/11RS 50/500/11RS 50/750/11RS 70/500/11RS 70/750/11RS 100/500/11RS 100/750/11RS 100/1000/11
RS 50/300/13RS 50/500/13RS 50/750/13RS 70/500/13RS 70/750/13RS 100/500/13RS 100/750/13
Tmax
°C
11001100110011001100110011001100
1300130013001300130013001300
forTube-Ø
mm
5050507070
100100100
5050507070
100100
Power/kW
1,63,24,03,44,64,87,0
10,8
3,35,28,06,7
10,07,1
11,6
Weightin kg
8090
10090
10090
100110
8090
10090
10090
100
Supplyvoltage1
single-phasesingle-phasesingle-phasesingle-phasesingle-phasesingle-phase
3-phase*3-phase*
single-phasesingle-phasesingle-phasesingle-phase
3-phase*3-phase*3-phase*
Tubelenghtmm
650850
1100850
1100850
11001350
650850
1100850
1100850
1100
Heatedlengthmm
300500750500750500750
1000
300500750500750500750
1Information on the mains voltage see page 303Outer dimensions for vertical operation can be provided on inquiry
*heating only between 2 phases²without tube
14
High Temperature Tube Furnaces HTRH and HTRVfor horizontal or vertical operation respectively
Turn-key high-temperature tube furnaces in vertical (type HTRV) as well as horizontal (type HTRH) design canbe supplied for temperatures up to 1800 °C. High quality insulation materials from vacuum shaped fibre boardsprovide for energy saving usage and high heating rates due to low stored heat and heat conductivity.
rectangular exterior housing with perforated sheet metal for convection coolingvacuum shaped ceramic fibre boards as insulationMoSi2 heating elements, hanging from ceiling, easy to exchangecontrol thermocouple type Bpower unit with low voltage transformer and thyristorstemperature limiter type B
Additional accessories, see page 17.
Tube furnaces with vacuum flange as additional fittingTube furnace HTRV 150-500/17
Horizontal model
Vertical model
Model
HTRH 40-100HTRH 40-250HTRH 40-500HTRH 70-150HTRH 70-300HTRH 70-600HTRH 100-150HTRH 100-300HTRH 100-600HTRH 150-300HTRH 150-600HTRH 200-300HTRH 200-600
Tmax
°C
1600or
1700or
1800
Tube-Øimm
404040707070
100100100150150200200
Heatedlenght
100250500150300600150300600300600300600
Power/kW
2,23,68,04,56,48,04,87,5
10,98,0
12,010,012,0
Weightin kg
4560906590
1206590
120140180140180
Outer dimensions in mmW D H
420 390 510420 540 510420 790 510520 450 620520 590 620520 890 620520 450 620520 590 620520 890 620570 590 670570 890 670620 590 720620 890 720
Model
HTRV 40-100HTRV 40-250HTRV 40-500HTRV 70-100HTRV 70-250HTRV 70-500HTRV 100-250HTRV 100-500HTRV 150-250HTRV 150-500HTRV 200-250HTRV 200-500
Tmax
°C
1600or
1700or
1800
Tube-Øimm
404040707070
100100150150200200
Heatedlenght
100250500100250500250500250500250500
Power/kW
2,03,06,03,04,88,06,4
10,48,0
12,010,018,5
Weightin kg
304065304065457055807095
Outer dimensions in mmW D H
425 425 365425 425 515425 425 765425 425 365425 425 515425 425 765455 455 515455 455 765510 510 515510 510 765560 560 515560 560 765
Supplyvoltage1
single-phasesingle-phase
3-phase*single-phase
3-phase*3-phase*3-phase*3-phase*3-phase*3-phase*3-phase*3-phase*
Supplyvoltage1
single-phase3-phase*3-phase*3-phase*3-phase*3-phase*3-phase*3-phase*3-phase*3-phase*3-phase*3-phase*3-phase*
1Information on the mains voltage see page 30 *heating only between 2 phases
15
Universal Tube Furnaces RO for horizontal and vertical Operation
RO 50-250/11
Universal High-Temperature Tube Furnaces HTSS with SiC-Rodheating for horizontal Operation
Model
RO 50-250/11RO 50-250/13RO 30-200/15
Tmax
°C
110013001500
Tube-Ømm
505030
Power/kW
1,81,82,0
Weightin kg
234048
Supplyvoltage1
single-phasesingle-phasesingle-phase
Tubelenghtmm
360360360
Heatedlenghtmm
250250200
1Information on the mains voltage see page 30
Outer dimensionsin mm
W D H
580 450 750580 450 750580 450 750
These compact tube furnaces are used to enable laboratory experiments to be carried out in either a horizontal orvertical position or at a particular angle
simple and compact constructionControner C 6 with three term PID microprocessorsuitable for vertical or horizontal operationscope of delivery ready for operation, incl. operational tubeavailable for Tmax 1100 °C, 1300 °C or 1500 °C
Additional accessories, see page 17.
These powerful laboratory tube furnaces can be used for temperatures up to 1600 °C. A shortheating-up and cooling time as well as an optimum temperature distribution can be guaranteed throughthe use of SiC rods.
vertical or horizontal operation freely selectableshort heating-up and cooling timessupplied without work tube (work tubes please refer to „Accessories for tube furnaces“)power of switchgear with semiconductor relay adjusted to the SiC-rodsdigital PID controller with adjustable ramp, holding temperature and holding time as standardavailable for Tmax 1600 °C
Additional accessories, see page 17.
Model
HTSS 75-180HTSS 75-450HTSS 75-610
Tmax
°C
160016001600
Power/kW
467
Weightin kg
507090
Supplyvoltage1
single-phase3-phase*3-phase*
Tubelenghtmm
600900
1200
Heatedlenghtmm
180450610
1Information on the mains voltage see page 30 *without control 420 mm
Outer dimensionsin mm
W* D H
620 600 520620 900 520620 1200 520
Tube-Ømm
757575
*heating only between 2 phases
HTSS 75-610
16
Testing Furnaces HTRV-A
Rotary Tube Furnaces DRSR
This series of vertical tube furnaces with hinged opening is ideal for in material test rigs with oxidizingatmospheres and maximum temperatures up to 1800 °C.
compact unit with low overall heighteasy to install in test rigsfast heating and cooling possibleexcellent temperature uniformityadditional apertures for specific measuring instruments available as options on requeststandard versions up to 1700 °C with 1800 °C available as an option
Additional accessories, see page 17.
Rotary tube furnaces are often used for the continuous drying of granules under a protective atmosphere and whereit is important to maintain the characteristic of a single grain structure. The furnace provides a laboratory scalesimulation of industrial rotary calcining kilns and is also suitable for the controlled heat teatment of pigments.
compact unit designed for bench-top useincludes quartz reactor with built-in ribs as standardhinged lid for easy access for insertion and removal of the quartz vesselrotational speed can be continuously set in the range 1-20 rpmcontinuous drive with gas inletexcellent flushing of the product with process gas via inlet and outlet connectionsfor Tmax 1100 °C
Additional accessories, see page 17.
DRSR-A 70-500/11
HTRV-A 70-250/16
Model
DRSR-A 70-500/11
Tmax
°C
1100
Tube-Ømm
70
Power/kW
3,0
Weightin kg
30
Supplyvolltage1
single-phase
Tubelenghtmm
Reactor
Heatedlenghtmm
500
1Information on the mains voltage see page 30
Outer dimensionsin mm
W D H
650(1200) 480 400(with rotary tube)
Model
HTRV-A 70-250/16HTRV-A 70-250/17
Tmax
°C
16001700
Tube-Ømm
7070
Power/kW
6,06,0
Weightin kg
4545
Supplyvoltage1
3-phase*3-phase*
Tubelenghtmm
600600
Heatedlenghtmm
250250
1Information on the mains voltage see page 30
Outer dimensions/mm
Ø H
420 600420 600
*heating only between 2 phases
17
Accessories for Tube Furnaces
Fibre plugs of heat-resistantceramic fibre with glued-in gas inlet oroutlet tube for simple applicationunder protective gas.
Ceramic work tube in differentmaterial qualities 530, 610 and 799according to DIN VDE 0335 as well as inCrFeAl.
Fibre plugs with different diameters forclosing the tube ends.
Sliver protection for split-type tube furnacesfor protection of the heating elements and as asupporting surface for the test material.
Water-cooled end-flanges for high-vacuumup to 10-5 mbar. With central small flange e.g.for connecting a vacuum pump.
Vacuum pumps for connecting to avacuum flange unit.
Standard gas supply for use in a definedatmosphere for one gas. Rotameter with hosenozzles, plastic hoses, clamps and angles forfastening according to local conditions.
Automatic gas supply device consisting of:pressure reducer, flow meter, solenoid valves,time switch clock.
Radiation protection packets for optimisationof the temperature profile for applications withvacuum-/protective gas fittings.
Snap buckles of the flange forvacuum/protective gas operation.
R ..
RS ..
HTRH ..
HTRV ..
RO ..
R .. SiC
HTRV-A ..
DRSR ..
HTSS ..
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X = as an option
Availability Matrix
Model
18
Made in Germany – Used World-WideHigh-Tech from TraditionThermal EngineeringLeaders in Engineering and Innovation
19
Universal Drying Ovens TR 60 - TR 1050
TR 420 TR 60
Model
TR 60TR 120TR 240TR 420TR 1050
Tmax
°C
300300300300300
Inner dimensions in mmw d h
490 360 340600 360 480700 550 640710 550 1080
1240 570 1510
Volumein L
60105240420
1050
Power/kW
2,12,13,14,06,3
Supplyvoltage1
single-phase
single-phasesingle-phase3-phase3-phase
Weightin kg
4570
100120380
Outer dimensions in mmW D H
650 550 640750 550 780860 730 940860 830 1370
1430 860 1920
1Information on the mains voltage see page 30
Platesincl.
12234
Platesmax.
479
1722
Total charge
max.²
120150150150170
2loading capacity per level max. 30 kg
These drying ovens can be used for applications up to 300 °C max and provide excellent temperature uniformityover the entire chamber. Several shelf positions permit charging at different levels
compact construction, bench top models (TR 1050 as free-standing model)available in different dimensionshorizontal air circulation with temperature uniformity better than ± 4 °Cseveral shelf positions for flexibility of loadingfurnace chamber manufactured from 1.4301 stainless steeldigital PID Controller B 170 with an adjustable ramp, holding temperature and holding time as standard,optionally equipped with Controller P 320 with 9 programs with 4 ramps and holding times eachfor Tmax 300 °C
20
Air Circulation Furnaces N 15/65HA, N 30/45HA - N 120/85HA
N 15/65HA
N 60/65HA with atmosphere box asadditional fitting
For excellent temperature uniformity for heat treatment applications such as tempering or annealing, these modelswith horizontal air circulation are the ideal solution.
the N 15/65A is a bench-top model, all other sizes and temperature ranges are free standing, incorporating a base frame
horizontal air circulation for excellent temperature distribution. Better than ± 4 °C within the working space(without load)charging of several levels through shelves possible. In the case of the models N 30/.. - N 120/.. there isalready one plate included in the supplied kit.furnace chamber manufactured from stainless steeldigital Controller B 159 as regular equipment (B 170 on N 15/65HA),C 250 as optionavailable for Tmax up to 450 °C or 650 °C or 850 °C
Model
N 30/45HAN 60/45HAN 120/45HA
N 15/65HA ²N 30/65HAN 60/65HAN 120/65HA
N 30/85HAN 60/85HAN 120/85HA
Tmax
°C
450450450
650650650650
850850850
Inner dimensions in mmw d h
290 420 260350 500 350450 600 450
295 340 170290 420 260350 500 350450 600 450
290 420 260350 500 350450 600 450
Volumein L
3060
120
153060
120
3060
120
Power/kW
3,03,67,0
3,03,66,69,6
6,19,6
13,6
Supplyvoltage1
single-phasesingle-phase
3-phase*
single-phasesingle-phasesingle-phase
3-phase
3-phase3-phase3-phase
Weightin kg
195240310
55195240310
195240310
1Information on the mains voltage see page 30 *heating only between 2 phases
Outer dimensions in mmW D H
607+255 1175 1315667+255 1250 1400767+255 1350 1500
470 875 460607+255 1175 1315667+255 1250 1400767+255 1350 1500
607+255 1175 1315667+255 1250 1400767+255 1350 1500
²Deskl-top device
21
Chamber Furnaces LH 15/12 - LH 120/14
LF 60/15 with fibre insulationand heating with SiC-rods as option
Parallel swivel door for opening whilein operation
LH 30/13
These chamber furnaces are perfectly suited for simulating firing processes from production. The 5-side heatingand the sturdy insulation with lightweight refractory bricks make these kilns a must for every laboratory.
5-side heating for an exceptionally good heat distribution uniformityavailable for 1200, 1300 and 1400 °Cheating elements on support tubes provide for free heat radiation and a long service lifeshort heating-up times due to high connected powervapour vent on side with bypass connection for exhaust pipeself-supporting arch-shaped roof provides for high stability and optimum dust avoidancedoor sealed brick-on-brick, professionally adjustedquick-release doorinfinitely variable air-inlet dampermulti-layer, fibre-free insulation made of lightweight refractory bricks and special rear insulationstand includedfloor heating elements protected by inlaid SiC plate providing level stacking supportdigital PID Controller B 150 with adjustable ramp, holding temperature and holding time as standard.optional Controller C 250 with 9 programs, each with 12 segments
Extrasparallel swivel door, swivelling away from user, allows for opening during firing cycleautomatic vapour vent flapfibre insulation in place of brick insulation for shorter heating-up and cooling-down cyclescooling fan3-side heating with SiC rods instead of wire for faster heating-up times and max. temperatures of upto 1500 °C
Model
LH 15/12LH 30/12LH 60/12LH 120/12
LH 15/13LH 30/13LH 60/13LH 120/13
LH 15/14LH 30/14LH 60/14LH 120/14
Tmax2
°C
1200120012001200
1300130013001300
1400140014001400
Inner dimensions in mmw d h
250 250 250320 320 320400 400 400500 500 500
250 250 250320 320 320400 400 400500 500 500
250 250 250320 320 320400 400 400500 500 500
Volumein L
153060
120
153060
120
153060
120
Power/kW
5,07,08,0
12,0
7,08,0
11,015,0
8,010,012,018,0
Supplyvoltage1
3-phase*3-phase*3-phase3-phase
3-phase*3-phase*3-phase3-phase
3-phase*3-phase*3-phase3-phase
Weightin kg
150170260340
150170260340
150170260340
1Information on the mains voltage see page 30 2Tmax 1500 °C with SiC-heating can be supplied on request *heating only between 2 phases
Outer dimensions in mmW D H
570 790 1170640 860 1240720 1010 1320820 1110 1420
570 790 1170640 860 1240720 1010 1320820 1110 1420
570 790 1170640 860 1240720 1010 1320820 1110 1420
22
Melting Furnaces K 1/10 - K 4/13
These compact melting furnaces with numerous technical advantages satisfy the demands in melting of nonferrous metals for laboratory applications. Designed for bench mounted operation these units can be used for awide range of applications. The handy tilting aid, operated via hydraulic shock absorbers, makes pouring easierand safe when casting molten metal.
crucible with 1, 2 and 4 litres capacitiescrucible with pouring spout included as standardcompact bench-top design, crucible can easily be emptied by use of the tilting mechanism with hydraulicsupporttop of crucible insulated with a hinged liddigital controller for regulating the furnace chamber temperature, included as standardcontroller C 6 included in deliveryavailable for max. furnace chamber temperatures of 1000 °C or 1300 °C(melting temperature is approx. 80-110 °C lower)
K 1/10
Model
K 1/10K 2/10K 4/10K 1/13 ²K 2/13 ²K 4/13 ²
Tmax
°C
100010001000130013001300
Volumein L
1,02,04,01,02,04,0
Power/kW
3,03,03,33,03,05,5
Supplyvoltage1
single-phasesingle-phasesingle-phasesingle-phasesingle-phase
3-phase*
Weightin kg
8590
110120125170
1Information on the mains voltage see page 30 ²Outer dimensions plus transformer in separate housing *heating only between 2 phases
Outer dimensions in mmW D H
520 680 660520 680 660570 755 705520 680 660520 680 660570 755 705
Crucible
A6A10A25A6A10A25
23
Assay Furnaces Cuperration N 90/HS and N 110/HS
This series is ideal for the assay of precious metal samples by the cupellation method and other processes whereit is essential to protect the insulation and the heating elements from harmful process gases and vapours. Thefurnace chamber forms a ceramic retort which is easy to replace.
heating elements and insulation protected by a ceramic retortheating on all 4 sides around the ceramic retortsmall loading aperture with pull-out plugchimney for connection to an exhaust vent for the extraction of fumescontroller C 40 together with switchgear housed in separate wall mounting cabinetfor Tmax 1300 °C
N 110/HS
N 110/HS1 with lifting door for gold melting trials
Model
N 90/HSN 110/HS
Tmax
°C
13001300
Inner dimensions in mmw d h
190 250 80260 340 95
Volumein L
48
Power/kW
2022
Supplyvoltage1
3-phase3-phase
Weightin kg
270310
Outer dimensions in mmW D H
660 790 1435760 790 1435
1Information on the mains voltage see page 30
24
SiC-rod heated Chamber Furnaces HTC 03/14 - HTC 08/16
These general purpose high temperature chamber furnaces are heated with silicon carbide heating elements whichare able to withstand the demanding conditions and firing cycles of various laboratory furnace applications. Theheating elements provide fast heat heat up times - typically 40 minutes to 1400 °C depending on the model andconditions of operation. They also have a long service life and remain stable throughout their temperature range.
double walled casing for stability and low outer case temperatureadjustable air inlet in the doorcasing manufactured from high grade structured stainless steel platehigh quality fibre insulation suitable for the respective operating temperaturesperformance of switchgear with semi-conductor relays harmonize with SiC rodssimple replacement of the heating rodsController P 320 with 9 programs, each with 4 ramps and dwellsavailable for Tmax 1400 °C, 1500 °C or 1600 °C
The furnace chamber is insulated with highquality fibre material and the heating elementsare positioned at the sides of the chamber.
HTC 08/15
Model
HTC 03/14HTC 08/14
HTC 03/15HTC 08/15
HTC 03/16HTC 08/16
Tmax
°C
14001400
15001500
16001600
Inner dimensions in mmw d h
120 210 120170 290 170
120 210 120170 290 170
120 210 120170 290 170
Volumein L
38
38
38
Power/kW
9,010,5
9,010,5
9,010,5
Supplyvoltage1
3-phase3-phase
3-phase3-phase
3-phase3-phase
Weightin kg
3040
3040
3040
Outer dimensions in mmW D H
400 510 500450 610 550
400 510 500450 610 550
400 510 500450 610 550
1Information on the mains voltage see page 30
Rated powerFurnace/kW
4,55,5
4,55,5
4,55,5
25
High-Temperature Furnaces Bench-Top ModelsLHT 02/16 - LHT 08/18
Parallel swivel door for opening duringfiring cycle
Inner dimensions in mmw d h
90 150 150150 150 150150 300 150
90 150 150150 150 150150 300 150
90 150 150150 150 150150 300 150
Tmax
°C
160016001600
175017501750
180018001800
Volumein L
248
248
248
Power/kW
3,05,08,0
3,05,08,0
3,65,09,0
Weightin kg
7585
100
7585
100
7585
100
Aufheizzeitbis Tmax
302525
604040
756060
Supplyvoltage1
single-phase
single-phase
3-phase
single-phase
3-phase3-phase
single-phase
3-phase3-phase
1Information on the mains voltage see page 30
Model
LHT 02/16LHT 04/16LHT 08/16
LHT 02/17LHT 04/17LHT 08/17
LHT 02/18LHT 04/18LHT 08/18
Outer dimensions in mmW D H
655 370 575655 370 575655 520 575
655 370 575655 370 575655 520 575
655 370 575655 370 575655 520 575
Designed as bench-top models these compact high temperature furnaces contain numerous advantages supportedby proven performance in specialised research and other laboratories. The first class processing of high qualitymaterials, combined with ease of operation make these furnaces the ideal solution for a variety of applications.These furnaces are also optimally suitable for sintering of ceramics for dental applications, e.g. tooth bridges ofzirconia.
furnace capacities 2, 4 or 8 litresparallel swing door, guided by chain, allows safe opening and closing without damaging the fibre insulation. Italso offers protection for the operator with the hot face door insulation away from the usercasing manufactured from high grade structured stainless steeltype B thermocouplefurnace chamber insulation of high quality ceramic fibre designed for long lifehigh quality molybdenum disilicide heating elementscontroller C 42 included as standardavailable for Tmax 1600 °C, 1750 °C or 1800 °C
LHT 04/17
26
High-Temperature Furnaces, free standing ModelsHT 04/16 - HT 16/18
Extras
These high temperature furnaces are solid in construction and designed as free standing models, suitable forlaboratory processes requiring the highest precision.
furnace capacities between 4 and 16 litresparallel swivel door, guided by chain allows safe opening and closing without damaging the insulation.Screw cap fixing ensures safe door closuretype B thermocoupletemperature selection limiter for protection of the load included as standardfurnace chamber insulated with first class long-life fibre insulationextras include protective gas connections and cooling fans available as optionshigh quality molybdenum disilicide heating elementscontroller C 42 included as standardavailable for Tmax 1600 °C, 1750 °C or 1800 °C
All furnaces from our extensive range can be supplied with extra options to meet your specificprocessing requirements.
bottom reinforcement to accomodate very heavy loadsmanual or automatically controlled exhaust air lid for improved ventilation of the furnace chamberfan for improved ventilation of the combustion chamber and for faster cooling of the furnacegas connection and sealing of the furnace casing to permit purging whith protective gases
If you require assistance to determine the most appropriate model from this series, we are at your disposal!
HT 16/17
Automatic vapour vent flap
Cooling fan
Inner dimensions in mmw d h
150 150 150150 300 150200 300 260
150 150 150150 300 150200 300 260
150 150 150150 300 150200 300 260
Tmax
°C
160016001600
175017501750
180018001800
Volumein L
48
16
48
16
48
16
Power/kW
5,08,012,0
5,08,012,0
5,08,012,0
Weightin kg
150200270
150200270
150200270
Heating-up
time bio Tmax
252525
404040
404040
Supplyvoltage1
3-phase3-phase3-phase
3-phase3-phase3-phase
3-phase3-phase3-phase
Model
HT 04/16HT 08/16HT 16/16
HT 04/17HT 08/17HT 16/17
HT 04/18HT 08/18HT 16/18
Outer dimensions in mmW D H
610 470 1400610 610 1400710 650 1500
610 470 1400610 610 1400710 650 1500
610 470 1400610 610 1400710 650 1500
1Information on the mains voltage see page 30
27
High-Temperature Protective Gas Vacuum Top-LoaderLHTW and LHTG
LHTG 60-80 LHTG 100-200
Graphite heating chamber
Molybdenum/Tungsten heating chamber
Model
LHTW 60-80LHTG 60-80LHTG 100-200LHTG 200-300
Tmax
°C
2000300030003000
Effective space² in mmØ h
60 8060 80
100 200200 300
Volume²
0,220,221,579,42
Power/kW
12204060
Supplyvoltage1
3-phase*3-phase*3-phase*3-phase*
Weightin kg
500500650750
Outer dimensions in mmW D H
800 1500 1800800 1500 1800850 1500 1800950 1600 1800
1Information on the mains voltage see page 30 ²Further effective volumes available upon request *heating only between 2 phases
The LHTG series is optimally suited for laboratory trials in defined atmosphere and under vacuum as a costefficient solution. Due to their compact exterior dimensions and diverse application profile up to 2000 °C (W) or3000 °C (/G) these furnaces are true all-rounders for ceramic processes.
Graphite (LHTG) or tungsten (LHTW insulation and heating elementsVacuum container with lid lockLid and housing water-cooledThermocouple: type C up to 2000 °C, IR-radiation pyrometer from 2000 °C onwardsGas supply for one gas (Ar) including rotameter and valvesVacuum pump for evacuation including pressure supply, pumping speed 4 m3/h, final pressure 0.1 mbar
28
High-Temperature Protective Gas Vacuum Chamber Furnace HTK 8
HTK 8Our range of laboratory furnaces is completed by the model HTK 8. The furnace is designed so that with selectedattachments it is possible to assemble the furnace to perform different processes utilising various atmospheres,vacuum and application temperatures.
The model can be used for sintering metal carbides, such as tungsten carbide. However, it can also be used forsintering oxides or non-oxide materials in defined atmospheres. Also coarse, fine and high vacuum applicationscan be performed with the HTK 8. Have a word with us tor further details!
heating with either molybdenum disilicide (Mo Si2), molybdenum or graphite heating elementsgassing installation with rotameter for non-flammable process gases includedvacuum pumping for atmosphere changes and for rough vacuum applications, including pressurerange 10 –2 to 10 –5 mbar (depending on the model)numerous accessories available on requestavailable for Tmax 1600 °C, 1800 °C or 2200 °C
Cooling water supply
Graphite retort as option
Inner dimensions in mmw d h
150 150 200150 150 200150 150 200
Tmax
°C
160018002200
Volumein L
4,54,54,5
Power/kW
251525
Weightin kg
500500500
Elementmaterial
Molybdenum
MoSi2Graphite
Supplyvoltage1
3-phase*3-phase*3-phase*
1Information on the mains voltage see page 30
Model
HTK 8HTK 8HTK 8
Outer dimensions in mmW D H
700 900 2000700 900 2000700 900 2000
*heating only between 2 phases
29
Measuring and Regulation Technology
Controller P 320
Controller B 150
Controller C 6
Controller B 170
Controller R 6
Standard Controller
Controller R 6digital temperature controlleradjustable temperaturemanual switch-off
Controller B 170, B 150 and C 6:Depending on the furnace construction and the installation location, these digital PID temperature controllers areused as the basic controllers for most laboratory furnaces.
one freely setable programan adjustable heating-up ramp as well as holding timeprogrammable starting time (not in C 6)can be calibrated (not in C 6)self-tune (not in C 6)RS 422 port optionalintegrated overtemperature monitoring (not in C 6)kWh-meter (not in C 6)operating hours counter (not in C 6)
Controller P 320:9 programs storable4 heating-up ramps as well as 4 holding times per programreal-time clock with programmable start timelinking of up to 3 programssimple operationprogrammable acoustic signalprogrammable outlet for fan and catalysercan be calibratedself-optimisationRS 422 for connecting to the Nabertherm softwareintegrated overtemperature monitoringkWh-meteroperating hours counter
30
Measuring and Regulation Technology
Controller C 250
C 30
0
1
P1S
01 100 200 05:30
00:30200 20002
Ta Tb h:mSTART 14.04. 13:25
clear
cur
mem
prog
Extra1
start Stop
info
Disp
enter0
1 2 3
4 5 6
7 8 9
°C1 2 8 01 2 8 0
Controller C 30
Mains Voltages for Nabertherm Laboratory FurnacesSingle-phase: All furnaces are available for mains voltages of 110 V (up to 2.2 kW) to 240 V,
50 or 60 Hz.3-phase: All furnaces are available for mains voltages of 200 V - 240 V or 380 V - 480 V,
50 or 60 Hz.
Controller C 40
temperature selection limiter
Software Controltherm
Controller C 250:9 programs storable6 ramps, 6 holding times per programprogrammable starting timecan be calibratedself-tunesimple operation2 extra functionsRS 422 interfaces optionalintegrated overtemperature monitoringkWh-meteroperating hours counter
Controller C 30 and C40/C42:simple operation9 freely storable programs with 18 segments eachextra function (C 40/C 42: 2 extra functions)real-time clock with programmable start timeLCD display for program depiction and continuous display of the actual temperaturecan be calibratedRS 422 for connecting to the Nabertherm softwareintegrated overtemperature monitoring
As an option, we equip our furnaces with a temperature selection limiter for protecting the materials andfurnace. Should the furnace exceed the safety temperature that has been set, this safety regulator switches off theheating of the furnace.
Software for monitoring, documentation and controlDocumentation and reproducibility are gaining more and more importance for the quality assurance in thelaboratory area. Here, the powerful software Controltherm developed by us provides you with the optimumsolution.Features:
usable for Nabertherm Controllers/Controltherm with digital interfaceparallel operation/monitoring and documentation of up to 16 furnacessetting of programsarchiving and printing of programs and graphicsdocumentation of relevant operation datafree input of texts (batch data)facilities for data evaluationstart/stop of the Controller from the PCdata convertible into Excel format
clear enter
cur
mem
prog
disp
start hold stop
f1 info
extra2
extra1
extra 2extra 1
8
5
2
9
6
3
C 40
1
4
7
0
P1S
01 100 200 05:30
00:30200 20002
Ta Tb h:mSTART 14.04. 13:25
°C1 2 8 01 2 8 0
31
Survey of the Nabertherm Product Spectrum
Arts & CraftsNo matter if for pottery, glass or porcelain painting, fusing or for enameling we have the right kiln for yourdemands.
www.nabertherm.com/Products/Ceramics/Arts & Crafts
GlassDifferent furnace concepts for bending, slumping, decorating, tempering and fusing characteriseNabertherm as your strong partner for heat treatment of glass.
www.nabertherm.com/Products/Glass
CeramicsStarting from a small laboratory furnace and ending-up at fully automatic high-temperature furnace plantswith afterburning systems of exhaust gases, our product range covers all demands.
www.nabertherm.com/Products/Ceramics/Industry- and Technical Ceramics
Heat Treatment of MetalsTempering, Ageing, Annealing, Hardening, Nitriding, Brazing under protective gas, Tempering, Drying,Quenching and Tempering – these are only a few of the applications that can be realised by our full rangeof furnaces and plants for heat treatment of metals.
www.nabertherm.com/Products/Heat Tretament of Metals
FoundryStarting from electrically or gas-heated melting furnaces and ending-up at fully automatic annealingplants for aluminium parts we answer questions from the foundry industry in the most professional manner.
www.nabertherm.com/Products/Foundry
Headquarters: Nabertherm GmbH . 28865 Lilienthal/Bremen, Germany . Tel +49 (04298) 922-0 . Fax -129 . [email protected] . www.nabertherm.com
The whole world of Nabertherm: www.nabertherm.com
References
[email protected]@[email protected]@[email protected]@nabertherm.es
You can find whatever you like to knowabout us and our products underwww.nabertherm.com.
Beside any news, trade fair and trainingseminar dates there is also the opportunityto get in touch directly with your respectivekey-account manager at our headquartersor local dealer in charge of you.
Professional Solutions for:GlassCeramicsLaboratory/DentalHeat Treatment of MetalsFoundry
Subsidiaries:GEROHERMES
Subsidiaries:Nabertherm Shanghai, ChinaNabertherm S.A., FranceNabertherm Schweiz AG, SwitzerlandNabertherm Ltd., UKNabertherm Inc., USANabertherm Ibérica, S.L., Spain
All other countries see world-wide sales.
Reg.
-Nr.
C 5.
10/0
4.04
(en
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ch)
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form
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.