Muffle Furnace
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| Brand | KEJING |
|---|---|
| Model | GSL-1700X |
| Max Temperature | 1700 °C |
| Temperature Uniformity | ±1 °C |
| Heating Rate | 10 °C/min |
| Cooling Rate | Programmable (30-segment) |
| Heating Zone Length | 457 mm |
| Isothermal Zone Length | 150 mm |
| Tube Dimensions (Std.) | 60 mm O.D. × 54 mm I.D. × 1000 mm L |
| Tube Material | High-Purity Alumina (≥99.9% Al₂O₃) |
| Heating Element | MoSi₂ (1800-grade) |
| Power Supply | 220 V AC, 50/60 Hz, 30 A circuit required |
| Max Power | 5.2 kW |
| Chamber Construction | Dual-layer steel shell with forced-air cooling |
| External Dimensions | 590 × 490 × 740 mm |
| Vacuum Compatibility | Up to 10⁻² Torr (with dual-stage rotary vane pump) |
| Certifications | CE, UL/MET/CSA compliant (>24 V components), RoHS |
| Brand | KEJING |
|---|---|
| Model | GSL-1700X-II |
| Max Temperature | 1700 °C (Zone 2), 1400 °C (Zone 1) |
| Heating Elements | U-shaped SiC rods (1500 °C grade) for Zone 1 |
| Control Precision | ±1 °C |
| Heating Zone Length | 300 mm per zone |
| Uniform Temperature Zone | 100 mm (±1 °C) per zone |
| Ramp Rate | 20 °C/min (Zone 1), 10 °C/min (Zone 2) |
| Power | 9 kW |
| Voltage | AC 380 V, 50 Hz |
| Chamber Material | 99.8% Al₂O₃ ceramic tube (60 mm OD × 54 mm ID × 1000 mm L) |
| Insulation | High-purity polycrystalline alumina fiber |
| External Surface Temp | <60 °C (with dual-shell + air-cooling) |
| Certification | CE |
| Weight | 150 kg |
| Dimensions (L×W×H) | 780 × 450 × 720 mm |
| Brand | KEJING |
|---|---|
| Model | GSL-1700X-S60 |
| Max Temperature | 1700 °C |
| Heating Element | MoSi₂ (Silicon Molybdenum) Rods, Grade 1800 |
| Heating Zone Length | 300 mm |
| Uniform Temperature Zone | 80 mm |
| Tube Dimensions | 60 mm OD × 54 mm ID × 790 mm L |
| Tube Material | High-Purity Al₂O₃ (≥99.9% Al₂O₃) |
| Cooling Method | Dual-Layer Air-Cooled Shell |
| Surface Temperature | <60 °C at Ambient |
| Control System | 30-Stage Programmable PID Controller with RS232 Interface |
| Power Supply | 220 V AC, Single Phase, 50/60 Hz, 30 A Circuit Breaker Required |
| Max Power Consumption | 2.5 kW |
| Vacuum Compatibility | 10⁻³ Torr (with Dual-Stage Rotary Pump), 10⁻⁵ Torr (with Turbomolecular Pump) |
| Certification | CE, UL/MET/CSA Compliant Components (>24 V), TÜV/CAS Certification Available on Request |
| Warranty | 12 Months (excl. consumables: furnace tube, MoSi₂ rods, silicone O-rings) |
| Brand | KEJING |
|---|---|
| Model | GSL-1700X-VTQ |
| Max Temperature | 1700 °C |
| Temp Control Accuracy | ±1 °C |
| Max Power | 4 kW |
| Heating Rate | 5 °C/min above 1200 °C, 10 °C/min below 1200 °C |
| Heating Element | Four U-shaped MoSi₂ rods |
| Tube Dimensions (Std) | OD 60 mm × ID 54 mm × L 850 mm |
| Hot Zone Length | 130 mm |
| Uniform Zone Length | 65 mm |
| Vacuum Level (Mechanical Pump) | 50 mTorr |
| Vacuum Level (High-Vac Option) | 10⁻⁵ Torr |
| Input Voltage | 220 V AC, 50/60 Hz |
| Weight | 190 kg |
| Certifications | CE, UL/MET/CSA (components >24 V), RoHS-compliant |
| Brand | KEJING |
|---|---|
| Origin | Anhui, China |
| Model | GSL-1800X |
| Max Temperature | 1800°C (≤2 h) |
| Continuous Operating Temperature | 1750°C |
| Control Accuracy | ±1°C |
| Heating Rate | 5°C/min (T < 1600°C) |
| Heating Zone Length | 457 mm |
| Uniform Temperature Zone | 150 mm |
| Tube Dimensions (Std.) | OD 60 mm × ID 53 mm × L 1000 mm |
| Tube Material | 99.8% Al₂O₃ Ceramic |
| Heating Element | Kanthal Super-1900 MoSi₂ Rods |
| Power Supply | 220 V AC, 50/60 Hz, 40 A breaker required |
| Max Power | 5 kW |
| Vacuum Level | 1×10⁻² Torr (with mechanical pump) |
| Insulation | High-purity alumina fiber + 10 mm ZrO₂ liner |
| Cooling | Dual-layer air-cooled housing (surface temp. <55°C) |
| Certification | CE, UL/MET/CSA compliant (>24 V components) |
| Brand | Kejing |
|---|---|
| Model | GSL-4Z |
| Origin | Anhui, China |
| Channel Configuration | 4 independent mass flow controllers (MFCs) |
| Standard Flow Ranges | 100 sccm, 200 sccm, 200 sccm, 500 sccm |
| Accuracy | ±1% FS |
| Repeatability | ±0.2% FS |
| Linearity | ±0.5–1.5% FS |
| Response Time (Gas) | 1–4 s |
| Operating Pressure Range | 0.1–0.5 MPa differential |
| Max Inlet Pressure | 3 MPa |
| Operating Temperature | 5–45 °C |
| Power Supply | 185–245 VAC, 50 Hz |
| Max Power Consumption | 18 W |
| Gas Mixing Chamber | Φ80 × 120 mm stainless steel |
| Manifold & Tubing | 316 stainless steel 1/4″ fittings, nylon tubing (ID 1/4″, L=12″) |
| Mechanical Pressure Gauge Range | −0.1 to +0.15 MPa (0.01 MPa/division) |
| Enclosure Dimensions | 600 × 600 × 650 mm (W×D×H) |
| Brand | Kejing |
|---|---|
| Origin | Anhui, China |
| Model | OTF-1200X-S-HPCVD |
| Maximum Temperature | 1200 °C (<1 hr) |
| Continuous Operating Temperature | 1100 °C |
| Temperature Uniformity | ±1 °C over 60 mm (at 1000 °C) |
| Heating Zone Length | 200 mm |
| Furnace Tube Dimensions | 50 mm O.D. × 44 mm I.D. × 450 mm L (High-Purity Quartz) |
| Heating Element | Mo-Doped Fe-Cr-Al Alloy |
| Max. Power | 2 kW |
| Heating Rate | 20 °C/min (to max temp) |
| Temperature Control | 30-Stage PID Programmable Controller |
| Thermocouple | K-Type, Omega Sheathed, Motor-Linked |
| Crucible Translation Range | 100 mm |
| Translation Accuracy | ±1 mm |
| Translation Speed | 180 mm/min |
| Vacuum Compatibility | 10⁻² Torr (mechanical pump), 10⁻⁵ Torr (turbo-molecular pump) |
| Sealing | KF Flange with Silicone O-Ring |
| Input Voltage | 208–240 VAC, 50/60 Hz |
| Brand | Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | PTL-HT-B |
| Instrument Type | Vertical Dual-Zone Tube Furnace |
| Max Temperature | 1200°C |
| Continuous Operating Temperature | 1100°C |
| Temperature Control Accuracy | ±1°C |
| Max Power | 1.5 kW |
| Heating Rate to Max Temp | 10°C/min |
| Heating Method | PID-Controlled Digital Temperature Controller |
| Internal Chamber Dimensions | 50 mm O.D. × 44 mm I.D. × 450 mm L |
| Dual Heating Zones | 2 × 100 mm length, total 200 mm heated length |
| Max Achievable Axial Temperature Gradient | 1°C/cm |
| Lift Mechanism | Touchscreen-Controlled DC Motor with Programmable Speed (1–500 µm/sec, ±0.05% accuracy), 450 mm total travel |
| Standard Suspension Wires | 3 × Ni-SS (up to 800°C) |
| Quartz Tube | 50 mm O.D. × 44 mm I.D. × 450 mm L |
| Enclosure | CE-certified |
| Warranty | 1 year parts & labor (excludes quartz tubes, seals, heating elements, and suspension wires) |
| Brand | Kejing |
|---|---|
| Origin | Anhui, China |
| Model | VBF-1200X |
| Instrument Type | Vertical Box Furnace |
| Max. Temperature | 1250°C (≤1 h), Continuous Use Temp: 1000°C |
| Control Accuracy | ±1°C |
| Max. Power | 3.5 kW |
| Heating Rate | 20°C/min (to max temp) |
| Heating Element | Molybdenum-doped Fe-Cr-Al Alloy (ZrO₂-coated) |
| Internal Chamber Dimensions | Φ240 × 260 mm |
| Chamber Material | Polycrystalline Alumina Fiber with US-imported 1750°C Al₂O₃ Reflective Coating |
| Power Supply | AC 220 V, 50/60 Hz |
| External Dimensions | 440 × 530 × 580 mm |
| Net Weight | 30 kg |
| Certifications | CE |
| Warranty | 12 months (excludes consumables: heating elements, thermocouples, etc.) |
| Brand | Kejing |
|---|---|
| Origin | Anhui, China |
| Model | VBF-1200X-H8 |
| Maximum Temperature | 1200 °C |
| Continuous Operating Temperature | ≤1000 °C |
| Temperature Uniformity Zone | Φ100 × 89 mm (±5 °C at center) |
| Effective Heating Zone | Φ190 × 216 mm (7.6 L) |
| Chamber Dimensions | Φ200 × 340 mm (quartz tube) |
| Control Accuracy | ±2 °C |
| Power Rating | 3 kW (AC 208–240 V, 50 Hz) |
| Heating Element | Ni-Cr-Al resistance wire with ZrO₂ coating |
| Insulation | Imported 1750 °C alumina ceramic coating on inner chamber surface |
| Cooling | Integrated water-cooled stainless-steel flange with dual silicone O-rings |
| Vacuum Performance | 10⁻²–10⁻⁵ Torr (dependent on pump configuration) |
| Inlet/Outlet | KF-25 vacuum port, 1/4″ VCR gas inlet with precision needle valve |
| Compliance | CE certified |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Equipment Type | Horizontal Tube Furnace |
| Max Operating Temperature | 1100 °C |
| Temperature Uniformity | ±1 °C (within 550 mm hot zone) |
| Heating Power | 5 kW |
| Max Ramp Rate | 20 °C/min |
| Standard Tube ID Options | Ø152 mm × 1000 mm, Ø203 mm × 1000 mm, Ø216 mm × 1000 mm, Ø280 mm × 1000 mm |
| Heating Element | Mo-doped FeCrAl Alloy |
| Hot Zone Length | 900 mm (3-zone configuration, 300 mm per zone) |
| Constant-Temperature Zone | 550 mm |
| Recommended Ramp Rate | 10 °C/min |
| Control System | 51-Step Programmable PID Controller |
| External Dimensions | 1300 mm × 650 mm × 1050 mm |
| Net Weight | 150 kg |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | KSL-1100X-L |
| Instrument Type | Box-Type Muffle Furnace |
| Maximum Temperature | 1100°C (≤1 h), Continuous Operation Range: 100–1000°C |
| Temperature Control Accuracy | ±1°C |
| Rated Power | AC 208–240 V, 24 A, 5 kW |
| Heating Rate to Max Temp | 20°C/min (with door plug installed) |
| Heating Method | Imported Resistance Wire (3-Sided Heating Configuration) |
| Internal Chamber Dimensions | 400 mm × 400 mm × 400 mm (64 L) |
| Uniformity of Temperature Field | ±3.45°C |
| Instrument Stability | ±1°C |
| Overall Dimensions | 600 mm × 600 mm × 750 mm |
| Net Weight | 125 kg |
| Certification | CE Compliant |
| Insulation Material | High-Purity Polycrystalline Alumina Fiber |
| Refractory Coating | US-Imported Alumina Reflective Coating |
| Control System | PID-Based 30-Stage Programmable Controller with Over-Temperature Protection |
| Cooling System | Dual-Shell Air-Cooled Structure |
| Optional Accessories | High-Temp PC Control Software, 1/4" Gas Inlet Port (rear-mounted), Alumina Crucibles, Quartz Crucibles |
| Brand | KJ GROUP |
|---|---|
| Origin | Anhui, China |
| Model | KSL-1100X-S |
| Max Operating Temperature | 1100°C (≤1 h), Continuous Use at 1000°C |
| Temperature Control Accuracy | ±1°C |
| Power Supply | 110V/220V, 50 Hz, 700W / 1 kW |
| Heating Rate | Up to 30°C/min |
| Heating Element | Kanthal A1 Resistance Wire |
| Internal Chamber Dimensions | 100 mm × 100 mm × 100 mm (1 L) |
| Thermocouple Type | K-type |
| Gas Inlet/Outlet | 8 mm barbed fittings |
| Certified | CE |
| Brand | KJ GROUP |
|---|---|
| Origin | Anhui, China |
| Model | KSL-1200X |
| Max Operating Temperature | 1200 °C (continuous at ≤1100 °C) |
| Temperature Uniformity | ±1 °C |
| Power Supply | AC 220 V, 50/60 Hz, 3.5 kW |
| Heating Rate | Up to 10 °C/min |
| Heating Element | Kanthal® A1 Resistance Wire (3-sided heating) |
| Internal Chamber Dimensions | 200 mm × 300 mm × 120 mm (7.2 L) |
| Chamber Material | Alumina Microcrystalline Fiber with US-imported Al₂O₃ Reflective Coating |
| Control System | PID-based 30-segment Programmable Controller |
| Certification | CE-compliant |
| External Dimensions | 430 mm × 530 mm × 500 mm |
| Net Weight | 30 kg |
| Brand | KJ GROUP |
|---|---|
| Origin | Anhui, China |
| Model | KSL-1200X-5L-UL |
| Max Operating Temperature | 1150°C (continuous), 1200°C (<1 h) |
| Temperature Uniformity | ±5°C (250 mm × 250 mm × 250 mm zone at 1000°C, 3 h soak) |
| Control Accuracy | ±1°C |
| Heating Rate | 20°C/min (to max temp) |
| Chamber Dimensions | 400 mm × 400 mm × 400 mm (64 L) |
| Power Supply | Single-phase AC 208–240 V, 50/60 Hz, 8.8 kW, 45 A |
| Heating Elements | Molybdenum-doped Fe-Cr-Al alloy |
| Thermocouples | Dual OMEGA Super-K-type armored thermocouples (control + independent alarm) |
| Controller | PID-based, 30-segment programmable ramp-soak profile |
| Certifications | CE compliant |
| Cooling | Integrated air-cooled double-wall housing (surface temp <60°C) |
| Optional | RS485 interface, inert gas inlet/outlet ports, PC-based temperature control software |
| Brand | KJ GROUP |
|---|---|
| Origin | Anhui, China |
| Model | KSL-1200X-J |
| Maximum Temperature | 1200°C (<2 h), Continuous Operation at 1100°C |
| Temperature Control Accuracy | ±1°C |
| Power Supply | AC 220 V, 50/60 Hz, 3.3 kW, 12 A (max) |
| Heating Rate | 20°C/min (to max temp) |
| Heating Element | Mo-doped Fe-Cr-Al resistance wire with zirconia coating |
| Internal Chamber Dimensions | 150 mm × 155 mm × 180 mm (4.2 L volume) |
| Chamber Material | High-purity alumina with imported alumina reflective coating |
| Control System | PID-based 30-segment programmable temperature controller with overheat and thermocouple break protection |
| Certification | CE-compliant |
| External Dimensions | 300 mm × 360 mm × 510 mm |
| Net Weight | 28 kg |
| Brand | KJ GROUP |
|---|---|
| Origin | Anhui, China |
| Model | KSL-1200X-M |
| Maximum Temperature | 1200°C (<3 h), Continuous Operation at 1100°C |
| Temperature Uniformity | ±3.45°C at 1000°C |
| Control Accuracy | ±1°C |
| Heating Rate | 20°C/min (to max temp) |
| Rated Power | 5.5 kW, AC 208–240 V, 50/60 Hz |
| Chamber Dimensions | 300 × 300 × 300 mm (27 L) |
| Heating Element | Mo-doped Fe-Cr-Al resistance wire with ZrO₂ coating |
| Insulation | High-purity Al₂O₃ chamber with imported Al₂O₃ reflective coating |
| Thermocouple Type | K-type |
| Cooling | Dual-shell air-cooled structure (outer surface <60°C) |
| Programmable Controller | 30-segment PID with overheat and thermocouple break protection |
| Certifications | CE compliant |
| Inlet/Outlet | Rear-mounted 1/4″ gas inlet, top exhaust port |
| Brand | KJ GROUP |
|---|---|
| Origin | Anhui, China |
| Model | KSL-1400X |
| Maximum Temperature | 1400 °C |
| Temperature Control Accuracy | ±1 °C |
| Rated Power | 5 kW |
| Heating Rate (to Max Temp) | 10 °C/min |
| Heating Element | Silicon Carbide Rods |
| Internal Chamber Dimensions | 250 mm × 250 mm × 300 mm |
| Chamber Configuration | Dual-Side Sliding Track Doors |
| Control System | 30-Stage Programmable PID Controller with S-Type Platinum-Rhodium Thermocouple |
| Power Supply | AC 220 V / 50 Hz |
| Net Weight | 120 kg |
| Overall Dimensions | 1800 mm × 600 mm × 840 mm |
| Brand | KJ GROUP |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Box-Type Muffle Furnace |
| Model | KSL-1400X-A1 |
| Max Temperature | 1400 °C (continuous operation ≤1300 °C) |
| Temperature Control Accuracy | ±1 °C |
| Power Supply | AC 220 V, 50 Hz, 3 kW |
| Heating Rate (to max temp) | 10 °C/min |
| Heating Element | Silicon Carbide (SiC) Rods |
| Internal Chamber Dimensions | 150 mm × 150 mm × 150 mm (3.4 L) |
| Chamber Lining | High-Purity Polycrystalline Alumina Fiber with Imported Al₂O₃ Reflective Coating |
| Temperature Sensor | S-Type Single Platinum-Rhodium Thermocouple (PtRh10–Pt) |
| Controller | PID-Based Programmable Temperature Controller (30-Stage Ramp/Soak Profiles) |
| Certification | CE Compliant |
| External Dimensions | 500 mm × 490 mm × 700 mm |
| Net Weight | 120 kg |
| Brand | KJ GROUP |
|---|---|
| Origin | Anhui, China |
| Model | KSL-1400X-A2 |
| Max Temperature | 1400 °C (continuous operation ≤1300 °C) |
| Temperature Uniformity | ±1 °C |
| Power Supply | AC 220 V, 50 Hz, 5.2 kW |
| Heating Rate | 10 °C/min (to max temp) |
| Heating Element | Silicon Carbide (SiC) Rods |
| Chamber Dimensions | 200 mm × 200 mm × 200 mm (8 L) |
| External Dimensions | 550 mm × 660 mm × 820 mm |
| Net Weight | 120 kg |
| Thermocouple | Type S (Platinum–Rhodium/Platinum) |
| Control System | 30-Stage PID Programmable Controller |
| Insulation | High-Purity Alumina Polycrystalline Fiber |
| Interior Coating | US-Imported Alumina Reflective Coating |
| Safety Certification | CE Compliant |
| Brand | KJ GROUP |
|---|---|
| Origin | Anhui, China |
| Model | KSL-1400X-A3 |
| Maximum Temperature | 1400 °C (continuous operation ≤1300 °C) |
| Temperature Control Accuracy | ±1 °C |
| Power Supply | AC 220 V, 50 Hz, 9 kW |
| Heating Rate (to max temp) | 10 °C/min |
| Heating Element | Silicon Carbide (SiC) Rods |
| Internal Chamber Dimensions | 250 mm × 300 mm × 250 mm (19 L volume) |
| Chamber Lining | High-purity polycrystalline alumina fiber with US-imported alumina reflective coating |
| Temperature Sensor | Type S single-platinum/rhodium thermocouple |
| Controller | PID-based 30-segment programmable temperature controller |
| Certification | CE compliant |
| External Dimensions | 600 mm × 650 mm × 560 mm |
| Safety Design | Dual-layer steel housing with surface temperature <60 °C under full load |
| Brand | KJ GROUP |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Box Furnace |
| Max Operating Temperature | 1400 °C (continuous use ≤1300 °C) |
| Temperature Uniformity | ±1 °C |
| Power Supply | AC 220 V, 50 Hz, 15 kW |
| Heating Rate (to max temp) | 10 °C/min |
| Heating Element | Silicon Carbide Rods |
| Chamber Dimensions | 300 mm × 400 mm × 300 mm (36 L) |
| External Dimensions | 650 mm × 760 mm × 1550 mm |
| Net Weight | 140 kg |
| Thermal Insulation | High-Purity Alumina Microfiber + Imported Al₂O₃ Reflective Coating |
| Control System | PID-Based 30-Stage Programmable Controller |
| Thermocouple | Type S (Platinum-Rhodium/Platinum) |
| Safety Certification | CE compliant |
| Cooling Method | Forced-air dual-shell cooling |
| Surface Temperature | <60 °C at ambient conditions |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Model | KSL-1500X-S |
| Max Operating Temperature | 1450 °C (continuous ≤1400 °C) |
| Temperature Uniformity | ±1 °C |
| Power Supply | AC 220 V, 50 Hz, 2 kW |
| Heating Rate | 10 °C/min (to max temp) |
| Heating Element | Silicon Carbide (SiC) Rods |
| Chamber Dimensions | 120 mm × 120 mm × 120 mm (1.73 L nominal volume) |
| Thermocouple Type | S-type (Platinum–10% Rhodium / Platinum) |
| Control System | PID-based 30-segment programmable controller |
| Certification | CE compliant |
| External Dimensions | 380 mm × 410 mm × 620 mm |
| Net Weight | 40 kg |
| Brand | KJ GROUP |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Box-Type Muffle Furnace |
| Model | KSL-1700X-A1 |
| Max Operating Temperature | 1650 °C (continuous), up to 1700 °C (intermittent) |
| Temperature Uniformity | ±1 °C |
| Power Supply | AC 220 V, 50 Hz, 3 kW |
| Max Heating Rate | 10 °C/min |
| Heating Element | Silicon Molybdenum (MoSi₂) Rods |
| Internal Chamber Dimensions | 150 mm × 150 mm × 150 mm (3.375 L) |
| External Dimensions | 500 mm × 490 mm × 700 mm |
| Net Weight | 120 kg |
| Thermocouple Type | Type B (Pt–30%Rh / Pt–6%Rh) Dual-Element |
| Control System | PID-Based Programmable Controller (30-Stage Ramp/Soak) |
| Certification | CE Marked |
| Chamber Coating | Imported Al₂O₃ Reflective Ceramic Coating |
| Brand | KJ GROUP |
|---|---|
| Origin | Anhui, China |
| Model | KSL-1700X-A2 |
| Maximum Operating Temperature | ≤1700 °C continuous, 1650 °C rated |
| Temperature Uniformity | ±1 °C |
| Power Supply | AC 220 V, 50 Hz, 5.2 kW |
| Heating Rate | 10 °C/min (to max temp) |
| Heating Element | Silicon Molybdenum (MoSi₂) Rods |
| Chamber Dimensions | 200 mm × 200 mm × 200 mm (8 L) |
| Door Type | Side-opening |
| Thermocouple | Type B Dual Platinum-Rhodium (PtRh30/PtRh6) |
| Controller | PID-based 30-segment programmable temperature controller |
| Certification | CE compliant |
| External Dimensions | 600 mm × 650 mm × 560 mm |
| Net Weight | 140 kg |
| Brand | KJ GROUP |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Equipment Type | Box-Type Muffle Furnace |
| Model | KSL-1700X-A4 |
| Max Operating Temperature | ≤1700 °C continuous, 1650 °C rated |
| Temperature Uniformity | ±1 °C |
| Power Supply | AC 380 V, 2-phase, 50 Hz, 13 kW |
| Heating Rate | ≤10 °C/min up to 1400 °C |
| Heating Element | Silicon Molybdenum (MoSi₂) Rods |
| Chamber Dimensions | 300 mm × 400 mm × 300 mm (36 L volume) |
| Thermocouple | Type B Dual Platinum-Rhodium (Pt–Rh/Pt–Rh) |
| Control System | PID-Based 30-Stage Programmable Controller |
| Certification | CE Compliant |
| External Dimensions | 760 mm × 700 mm × 1020 mm |
| Net Weight | 300 kg |
| Brand | KJ GROUP |
|---|---|
| Origin | Anhui, China |
| Model | KSL-1700X-S |
| Maximum Operating Temperature | ≤1700°C continuous, 1650°C rated |
| Temperature Uniformity | ±1°C |
| Power Supply | AC 220V, 50 Hz, 2 kW |
| Heating Rate | 10°C/min (to max temperature) |
| Heating Element | Silicon Molybdenum (MoSi₂) Rods |
| Chamber Dimensions | 120 mm × 120 mm × 120 mm (1.728 L ≈ 1.8 L nominal) |
| Thermocouple Type | Type B (PtRh30/PtRh6) Dual-Element |
| Control System | PID-Based 30-Stage Programmable Controller |
| Certification | CE Marked |
| External Dimensions | 480 mm × 480 mm × 790 mm |
| Net Weight | 70 kg |
| Brand | KJ GROUP |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Equipment Type | Box-Type Muffle Furnace |
| Model | KSL-1800X-A1 |
| Max Temperature | 1800 °C (≤2 h), Continuous Operation ≤1750 °C |
| Temperature Uniformity | ±1 °C |
| Power Supply | AC 220 V, 50 Hz, 2 kW |
| Heating Rate | 10 °C/min (to max temp) |
| Heating Element | Kanthal Super-1900 MoSi₂ Rods |
| Internal Chamber Dimensions | 150 mm × 150 mm × 150 mm (3.4 L) |
| Insulation | Multi-Crystal Alumina Fiber + Zirconia Liner |
| Thermocouple | Type B Dual Platinum-Rhodium |
| Certification | CE Compliant |
| External Dimensions | 500 mm × 490 mm × 700 mm |
| Net Weight | 120 kg |
| Brand | KJ GROUP |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Box Furnace |
| Max Temperature | 1800°C (≤2 h), Continuous Operation ≤1750°C |
| Temperature Uniformity | ±1°C |
| Power Supply | AC 220 V, 50 Hz, 2 kW |
| Max Heating Rate | 10°C/min |
| Heating Element | Kanthal Super-1900 MoSi₂ Rods |
| Internal Chamber Dimensions | 120 mm × 120 mm × 120 mm (1.7 L) |
| Thermal Insulation | Polycrystalline Alumina Fiber |
| Thermocouple Type | B-type Dual Platinum-Rhodium |
| Certifications | CE Compliant |
| External Dimensions | 380 mm × 410 mm × 620 mm |
| Net Weight | 30 kg |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | OTF-1200X-S |
| Instrument Type | Horizontal Tube Furnace |
| Max Temperature | 1200 °C (≤1 h), 1100 °C continuous |
| Temperature Control Accuracy | ±1 °C |
| Max Power | 1.2 kW |
| Heating Rate | ≤10 °C/min |
| Heating Element | Molybdenum-doped Fe–Cr–Al resistance wire with zirconia coating |
| Tube Dimensions | Ø25 mm OD / Ø20 mm ID × 450 mm L |
| Heating Zone Length | 200 mm |
| Uniform Zone | 60 mm (±1 °C at 1000 °C) |
| Vacuum Level | 1×10⁻² Torr (with mechanical pump) |
| External Dimensions | 750 mm × 300 mm × 400 mm |
| Net Weight | 18 kg |