Muffle Furnace
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| Brand | Nabertherm |
|---|---|
| Origin | Germany |
| Model | RHTH 120/150, RHTH 120/300, RHTH 120/600 |
| Max. Temp. | 1600 °C / 1700 °C / 1800 °C |
| Heating Zone Length | 150 mm / 300 mm / 600 mm |
| Tube ID | 50 mm / 80 mm / 120 mm |
| Uniformity (ΔT) | ±5 K over heating zone |
| Power Rating | 5.4 kW / 9.0 kW / 14.4 kW |
| Electrical Supply | 3-phase |
| Weight | 70 kg / 90 kg / 110 kg |
| Insulation | Vacuum-formed ceramic fiber board (low thermal mass, low conductivity) |
| Heating Element | Suspended MoSi₂ rods |
| Thermocouple | Type B (PtRh30/PtRh6) |
| Control Cabinet | Separate vertical enclosure with thyristor-based power controller and low-voltage transformer |
| Optional Features | Overtemperature protection (EN 60519-2 Class 2), multi-zone temperature cascade control, gas-tight flanges, manual/automated gas dosing systems, reversible vertical mounting kit |
| Brand | Nabertherm |
|---|---|
| Origin | Germany |
| Model | RHTV 120/600/.. |
| Maximum Temperature | 1800 °C |
| Temperature Control Accuracy | ±3 °C |
| Heating Element | MoSi₂ (Molybdenum Disilicide) Rods |
| Internal Diameter | 120 mm |
| Maximum Power | 19 kW |
| Insulation | Vacuum-Formed Ceramic Fiber Boards |
| Configuration | Vertical Operation with Support Stand |
| Compliance | EN 60519-2 (Temperature Protection Class II) |
| Controller | Separated Cabinet-Mounted Unit with NTLog Data Logging (USB), Optional VCD Software or NCC Integration |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model Range | RS 80/300/11 – RS 170/1000/13 |
| Heating Method | Resistance Wire |
| Max Temperature | 1100 °C or 1300 °C |
| Temperature Control Accuracy | ±1 °C |
| Max Power | 12.6 kW |
| Internal Tube Diameter | 80 mm to 170 mm |
| Standard Tube Material | C 530 (Alumina-Rich Ceramic, Suitable for Air Atmosphere) |
| Brand | Nabertherm |
|---|---|
| Origin | Germany |
| Model | RS 80/300/11 to RS 170/1000/13 |
| Max Temperature | 1100 °C or 1300 °C |
| Heating Zone Configuration | Triple-Zone Control |
| Tube Diameter (OD) | 80–170 mm |
| Heating Length | 300–1000 mm |
| Uniform Temperature Zone (ΔT ≤ 10 K) | Up to 250 mm |
| Power Supply | 1-phase or 3-phase, 1.8–12.6 kW |
| Construction | Stainless Steel Housing (Brushed Finish) |
| Thermocouple Type | Type K (≤1100 °C), Type S (≤1300 °C) |
| Standard Tube Material | C 530 (Alumina-rich ceramic, air atmosphere compatible) |
| Optional Configurations | Vacuum & Gas Purge Systems (N₂, Ar, H₂, forming gas), Vertical Mounting Kit, Internal Tube Thermocouples, Cascade Temperature Control |
| Brand | Nabertherm |
|---|---|
| Origin | Germany |
| Model | RSH 50/500 |
| Maximum Temperature | 1300 °C |
| Temperature Control Accuracy | ±3 °C |
| Heating Power | 3400 W |
| Heating Method | Resistive Wire Heating |
| Internal Tube Diameter | 50 mm |
| Configuration | Horizontal, Top-Hinged Split Design |
| Thermocouple Type | S-type (for 1300 °C) |
| Controller | Integrated Nabertherm NTLog with USB Data Logging |
| Optional | Multi-zone (3-zone) Control, Vacuum/Atmosphere-Compatible Gas Manifolds, VCD Software & NCC Integration |
| Compliance | Designed for GLP/GMP-aligned thermal processing environments |
| Brand | Nabertherm |
|---|---|
| Origin | Germany |
| Model | RSH |
| Heating Configuration | Single-zone or Three-zone |
| Max Operating Temperature | 1100 °C or 1300 °C |
| External Dimensions (W×D×H, mm) | up to 1170 × 490 × 630 |
| Tube Diameter Ø | 50–170 mm |
| Tube Length | 250–1000 mm |
| Uniformity Zone | ±5 K over specified length |
| Power Supply | 1-phase (230 V) or 3-phase (400 V, 3/N/PE) |
| Total Power | 1.9–13.7 kW |
| Weight | 25–491 kg |
| Heating Element | Free-radiating, mounted on support tube |
| Thermocouple Type | Type N (≤1100 °C) or Type S (≤1300 °C) |
| Controller | Nabertherm NTLog-capable, wall- or cabinet-mounted, USB data logging |
| Compliance | CE-marked, designed per IEC 61000-6-2/-4, EN 60519-1 (safety of industrial electroheating equipment) |
| Brand | Nabertherm |
|---|---|
| Origin | Germany |
| Model | RSR 80-500/11, RSR 80-750/11, RSR 120-500/11, RSR 120-750/11 |
| Max Temperature | 1100 °C |
| Chamber Dimensions (L × I × D) | up to 1390 mm × 525 mm × 440 mm |
| Uniformity Zone (ΔT ≤ 10 K) | up to 750 mm length |
| Tube ID | 76 mm or 106 mm |
| Tube Wall Thickness | 34 mm |
| Motor Speed | 1–20 rpm (infinitely adjustable) |
| Power Supply | 1-phase or 3-phase, 3.4–6.3 kW |
| Weight | 100–120 kg |
| Thermocouple Type | K-type |
| Gas Inlet/Outlet | Dual-side for thorough purging |
| Optional Features | Vacuum-compatible rotary feedthrough, tri-zone temperature control, auxiliary thermocouple for tube internal measurement, gas cooling unit, non-return valve at exhaust |
| Brand | Nabertherm |
|---|---|
| Origin | Germany |
| Model | RT 50-250/11, RT 50-250/13, RT 30-200/15 |
| Max Temperature | 1100 °C / 1300 °C / 1500 °C |
| Tube Outer Diameter | 50 mm / 30 mm |
| Heating Zone Length | 250 mm / 200 mm |
| Uniformity (ΔT) | ±10 K over specified zone |
| Overall Dimensions (W×D×H) | 350×380×740 mm / 445×475×740 mm |
| Power Supply | 1-phase, 1.8 kW |
| Weight | 25 kg / 45 kg |
| Tube Material | C 530 (high-purity alumina ceramic) |
| Thermocouple Type | Type S (Pt/Pt–10% Rh) |
| Brand | Nabertherm |
|---|---|
| Origin | Germany |
| Model | RT |
| Max. Operating Temperature | 1100 °C / 1300 °C / 1500 °C |
| Tube Diameter (Ø) | 50–150 mm |
| Heating Zone Length | 250–360 mm |
| Uniformity (ΔT @ 10 K) | ±5 K over heating zone |
| Power Supply | 1-phase, 1.8 kW |
| Weight | 25–45 kg |
| Construction Material | C 530 high-alumina refractory tube |
| Thermocouple Type | S-type (detachable from support) |
| Mounting Flexibility | Adjustable height & tilt angle (horizontal, vertical, or inclined operation) |
| Brand | Nabertherm |
|---|---|
| Origin | Germany |
| Material | High-Purity Alumina Ceramic |
| Dimensions (per crucible) | Ø 115 mm × 35 mm (ID) |
| Stackable Design | Yes |
| Max Operating Temperature | ≥ 1600 °C (compatible with Nabertherm standard muffle furnaces) |
| Compliance | DIN EN 60519-1, CE-marked |
| Brand | Nabertherm |
|---|---|
| Origin | Germany |
| Product Type | Replacement Accessory |
| Compatible Furnace Series | L, LT, LE, LV, LVT |
| Part Numbers | 691402096, 691400145, 691400146, 691400147, 691402097, 691400149, 691400626, 691400627 |
| Material | High-Temperature-Resistant Stainless Steel |
| Max Operating Temperature | Up to 1200 °C (dependent on furnace model) |
| Compliance | DIN EN 60519-1, CE-marked per EU Machinery Directive 2006/42/EC |
| Brand | Nabertherm |
|---|---|
| Origin | Germany |
| Equipment Type | Horizontal Tube Furnace |
| Control Modes | Chamber Temperature Control, Load Temperature Control, Cascade (Dual-Sensor) Control |
| Working Tube Materials | Silimanite (C 530), Pytagoras (C 610), High-Purity Alumina (C 799), Quartz Glass, FeCrAl Alloy |
| Max. Atmosphere Temp. | 1100–1800 °C |
| Max. Vacuum Temp. | 950–1400 °C |
| Gas-Tight Options | Yes (C 610, C 799, Quartz, FeCrAl) |
| Compliance | CE, EN 61000-6-2/6-4, IEC 61000-4-2/4/5/6 |
| Brand | Nabertherm |
|---|---|
| Origin | Germany |
| Model | VHT 8/22-GR |
| Max Operating Temperature | 2200 °C |
| Chamber Volume | 8 L |
| Internal Dimensions (W×D×H) | 170 × 240 × 200 mm |
| External Dimensions (W×D×H) | 1250 × 1100 × 2000 mm |
| Power Connection | 3-phase, 27.0 kW |
| Weight | 1200 kg |
| Heating Element | Graphite / Graphite Felt Insulation |
| Vacuum Capability | Down to 10⁻⁵ mbar (with optional pump) |
| Atmosphere Compatibility | Inert gas (N₂, Ar), H₂, vacuum, low-pressure reactive gas |
| Cooling System | Integrated open-loop water cooling with flow monitoring and temperature display |
| Control System | PLC-based H700 controller with 5.7" touchscreen, 10 programmable 20-segment thermal profiles |
| Safety Compliance | EN 60519-2 Class 2 overtemperature protection |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Model | F6000-60 / F30400-60 |
| Temperature Range | 100–975 °C |
| Chamber Volume | 15 L or 45 L |
| Air Flow Control | 0–80 L/min (adjustable via front-mounted flowmeter) |
| Temperature Stability at 750 °C | ±3 °C |
| Heating Rate | 8 °C/min (≤500 °C), 6 °C/min (500–750 °C) |
| Compliance | ASTM D3174 |
| Gas Inlet Ports | 1 × 0.95 cm thermocouple port, 1 × 0.635 cm or 0.876 cm soft-hose barb for inert gas supply |
| Control Options | B1 (single-setpoint), C1 (8-segment single program), D1 (16-segment × 4 programs, RS232 interface) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Model | FB1300 / FB1400 |
| Temperature Range | 100–1100 °C |
| Chamber Volume | 1.3 L / 2.1 L |
| Insulation | Ceramic Fiber |
| Heating Element Layout | Top + Dual Side Mounting |
| Door Operation | Downward-Opening Hinged Door |
| Safety Interlock | Integrated Door-Activated Power Cut-off |
| Thermocouple Fault Protection | Automatic Heater Disengagement |
| Rear Port | 0.95 cm Diameter for External Sensor Integration |
| Control System | Digital Single-Setpoint Controller with Dual-Mode Display (Actual/Setpoint Temperature) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Type | Tube Furnace |
| Temperature Range | 1100°C to 1700°C |
| Heating Zone Lengths | 304.8 mm, 609.6 mm, or 914.4 mm |
| Configuration | Single-Zone or Triple-Zone |
| Controller | Integrated or External Microprocessor-Based Programmable Controller |
| Orientation | Horizontal or Vertical |
| Compliance | Designed for ASTM E1142, ISO/IEC 17025-compliant laboratory environments |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Lindberg/Blue M |
| Model | BF517xxC / BF518xxC Series |
| Chamber Volume | 1.99 L, 5.3 L, 18.4 L, or 42.5 L |
| Max Operating Temperature | 1100°C |
| Control Options | Digital Single-Setpoint or Multi-Step Programmable Controller |
| Power Supply | 208–240 V, 50/60 Hz |
| Heating Power | 1.8 kW (1.99–5.3 L), 3.5 kW (18.4 L), or 5.6 kW (42.5 L) |
| External Cooling Surface Temp | <60°C at 1100°C operation |
| Safety Features | Door-Interlocked Power Cut-off, Adjustable Over-Temperature Protection, K-Type Thermocouple |
| Gas Ports | 1" Top Exhaust + 3/8" Rear Inlet |
| Construction | Dual-Wall Insulated Steel Housing with Embedded Heating Elements |
| Compliance | Designed for GLP/GMP environments |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Model | F1600 / F1700 / F1800 |
| Temperature Range | 150–1360 °C |
| Chamber Volume | 5.7–41.4 L |
| Construction | Heavy-duty refractory brick lining + reinforced steel cabinet |
| Heating Element Configuration | Four-wall embedded in refractory cement |
| Standard Floor Protection | Ceramic hearth plate |
| Power Supply | Requires external hardwiring |
| Controller | Sold separately |
| Safety Design | Top-hinged door with heat-shielded orientation (hot surface directed away from operator) |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Model | F30400 |
| Temperature Range | 100–1093 °C (up to 1200 °C short-term) |
| Chamber Volume | 45 L |
| Heating Element Layout | Top, Bottom, Left & Right Walls |
| Safety | 35 A Circuit Breaker + Interlocked Door Switch |
| Control Options | B1 (Single-Setpoint), C1 (8-Step Single Program), D1 (16-Step × 4 Programs, RS232) |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Model | F31700 |
| Temperature Range | 150–1093 °C |
| Chamber Volume | 254.4 L |
| Maximum Sample Load | 227 kg |
| Heating Rate (no load) | 0–870 °C in ≤120 min |
| Door Opening Mechanism | Gas Spring-Assisted Upward-Lifting |
| Safety Interlock | Automatic Power Cut-off Upon Door Opening |
| Heating Element Embedment | Refractory Cement |
| Floor Lining | Silicon Carbide Hearth |
| Base Support | Refractory Brick Bed |
| Structural Frame | Welded Steel Stand (Standard) |
| Controller | External (Not Included) |
| Electrical Connection | Required External Wiring |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Model | F47900 (2 L) / F48000 (5.8 L) |
| Temperature Range | 100–1200 °C |
| Chamber Volume | 2 L or 5.8 L |
| Heating Element Layout | Dual-side mounted |
| Max. Operating Temperature | 1200 °C |
| Rear Port Diameter | 9.5 mm |
| Control Options | A1 (single-setpoint), B1 (delayed ramp), C1 (8-segment single program), D1 (16-segment × 4 programs, RS232 interface) |
| Venting | Integrated exhaust port |
| Construction | Heat-treated ceramic chamber lining |
| Compliance | Designed for GLP-compliant thermal processing in analytical and materials laboratories |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Model | F6000 |
| Temperature Range | 100–1200 °C |
| Chamber Volume | 15 L |
| Heating Element Layout | Top, Bottom, Left & Right Walls |
| Standard Exhaust Port | 0.95 cm Diameter |
| Door Safety Interlock | Yes |
| Thermocouple Fault Protection | Yes |
| Control Options | A1 (Single Setpoint), B1 (Setpoint + Ramp Delay), C1 (8-Step Single Program), D1 (4 × 16-Step Programs with RS232) |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Model | FD1500 |
| Temperature Range | 100–1200 °C |
| Chamber Volume | 2.2 L |
| Heating Elements | 4 independent embedded in refractory cement |
| Safety Features | Door-activated power cutoff, dual overtemperature protection (mechanical relay + thermocouple fault detection), adjustable audible alarm |
| Interface Options | B1 (single-setpoint digital controller with ramp delay) or C1 (8-segment programmable digital controller) |
| Rear Port | 0.95 cm diameter for external temperature monitoring |
| Construction | Refractory brick-lined chamber with firebrick door seal |
| Power Cord | Included |
| Compliance | Designed for GLP-compliant weight loss and ashing workflows per ASTM E1868, ISO 1171, and USP <281> |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | USA |
| Model Variants | BF51731, BF51732, BF51841, BF51842 |
| Max Temperature | 1200°C |
| Temperature Uniformity | ±2°C @ 1200°C |
| Control Accuracy | ±0.3% of setpoint |
| Max Power | 4500 W |
| Ramp Time to 1200°C | 20 min |
| Heating Method | Calibrated tubular heating elements |
| Internal Dimensions (H×D×W) | 177.8 × 279.4 × 330.2 mm (BF517xx) / 381 × 381 × 381 mm (BF518xx) |
| External Dimensions (H×D×W) | 685.8 × 584.2 × 609.6 mm (BF517xx) / 838.2 × 711.2 × 736.6 mm (BF518xx) |
| Voltage/Frequency | 208–240 V, 50/60 Hz |
| Net Weight | 75 kg (BF517xx) / 127 kg (BF518xx) |
| Controller Options | Single-setpoint, multi-segment single-program, or multi-segment multi-program digital controllers with optional Over-Temperature Control (OTC), RS485 interface, and inert gas flow meter (FM) integration |
| Safety Features | Door-interlocked power cutoff, Platinel II R thermocouple, top 25.4-mm exhaust port, rear 9.5-mm inlet port |
| Insulation | Moldatherm® high-density ceramic fiber board with embedded LGO (Low-Glow Oxide) heating elements |
| Construction | Dual-wall steel housing with air-gap thermal barrier |