KJ GROUP
Filter
Showing 211–240 of 475 results
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OTF-1200X-4-R-II |
| Power Supply | AC 220 V, 50/60 Hz, 4 kW |
| Maximum Temperature | 1200 °C (≤1 h), Continuous Operation at 1100 °C |
| Dual-Zone Heating Length | 2 × 200 mm |
| Uniform Temperature Zone | 150 mm |
| Tube Rotation Speed | 0–10 rpm |
| Tilt Angle Range | 0–30° |
| Quartz Tube Dimensions | Total 1200 mm |
| Vacuum Level | ≤10⁻² torr |
| Temperature Control Accuracy | ±1 °C |
| Batch Capacity | 2 kg per run |
| Chamber Cooling | Forced-air dual-shell cooling system |
| Compliance | CE certified |
| Brand | KJ GROUP |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | OTF-1200X-4-RTP |
| Pricing | Upon Request |
| Max Operating Temperature | 1100 °C (Rated at 1000 °C) |
| Heating Rate | 50 °C/s (RT–800 °C), 10 °C/s (800–1000 °C) |
| Cooling Rate | 60 °C/min (200 mtorr), 117 °C/min (1 atm) |
| Uniformity | ±5 °C over 102 mm × 305 mm hot zone |
| Vacuum Capability | 50 mtorr (mechanical pump), 10⁻⁴ torr (turbo-molecular pump) |
| Quartz Tube | Ø110 mm OD / Ø103 mm ID × 380 mm L |
| Sample Capacity | Up to 76 mm (3″) wafers on AlN carrier |
| Control System | 30-segment PID with RS485 interface and PC software |
| Certification | CE, UL/MET/CAS compliant (>24 V components), TUV/CAS certification available upon request |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | OTF-1200X-4-RTP-HV |
| Pricing | Upon Request |
| Power Supply | 208–240 V AC, 50/60 Hz, 10 kW (Furnace) |
| Max Temperature | 1100 °C |
| Rated Temp | 1000 °C |
| Temp Uniformity | ±5 °C over 102 mm × 305 mm zone |
| Control Accuracy | ±0.5 °C |
| Ramp Rate | 50 °C/s (RT–800 °C), 10 °C/s (800–1000 °C) |
| Vacuum Level | 6.3 × 10⁻⁵ mbar (achieved within 40 min) |
| Pumping Time to Base Pressure | 2 min |
| Vacuum Flange | KF-D25 with dual high-temp Viton O-rings |
| Quartz Tube | OD 110 mm, ID 103 mm, L 380 mm |
| Sample Holder | 76 mm AlN substrate platform |
| Heating Zone | 102 mm × 305 mm |
| Thermocouple | Type K, insertable |
| Cooling | Integrated closed-loop chiller (deionized water required) |
| Compliance | CE-certified |
| Gas Interface | 6 mm double-ferrule fitting for Ar (≥99.99% purity) |
| Software Interface | RS485-based real-time PC control with temperature profiling and logging |
| Brand | KJ GROUP |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OTF-1200X-4-RTP-SL |
| Power Supply | 208–240 V AC, 50/60 Hz, 9 kW |
| Maximum Operating Temperature | 1000 °C (≤1 h), Continuous: 950 °C |
| Heating Rate | Up to 100 °C/s |
| Cooling Rate | 8.3 °C/s (900–600 °C) |
| Quartz Tube Dimensions | Ø100 mm × 1400 mm |
| Chamber Dimensions | Ø100 mm × 1400 mm |
| Temperature Control Accuracy | ±0.5 °C |
| Thermocouple | K-type, Ø6.35 mm × 610 mm |
| Sliding Rail Stroke | 340 mm, Speed: 0–70 mm/s, Length: 1200 mm |
| Vacuum Performance | 10⁻³ Torr (mechanical pump), 10⁻⁵ Torr (turbo-molecular pump) |
| Water Cooling Requirement | 4 L/min for water-cooled flanges (>900 °C) |
| Gas Inlet | 6 mm double-ferrule fitting for high-purity Ar (≥99.99%) |
| Net Weight | 80 kg |
| Overall Footprint (with rail) | 1800 mm × 450 mm × 680 mm |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OTF-1200X-4-RTP-SL |
| Power Supply | 208–240 V AC, 50/60 Hz, 9 kW |
| Maximum Operating Temperature | 1000 °C (≤1 h), Continuous: 950 °C |
| Heating Rate | Up to 100 °C/s |
| Cooling Rate | 8.3 °C/s (900–600 °C) |
| Quartz Tube Dimensions | Ø100 mm × 1400 mm |
| Control Accuracy | ±0.5 °C |
| Sliding Stroke | 340 mm |
| Rail Length | 1200 mm |
| Sliding Speed | 0–70 mm/s |
| Vacuum Capability | 10⁻³ torr (mechanical pump), 10⁻⁵ torr (turbo-molecular pump) |
| Thermocouple | K-type, Ø6.35 mm × 610 mm |
| Vacuum Flange | Water-cooled stainless steel (required >900 °C) |
| Coolant Flow Rate | 4 L/min |
| Mass Flow Controller Range | 16–160 mL/min |
| Chamber Dimensions (heating zone) | Ø100 mm × 1400 mm |
| Overall Footprint (furnace + rail) | 1800 mm × 450 mm × 680 mm |
| Net Weight | 80 kg |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OTF-1200X-4-VT-II |
| Power Supply | AC 208–240 V, 50/60 Hz |
| Max. Power | ≤3 kW |
| Tube OD | 100 mm (Quartz) |
| Tube ID | 95 mm |
| Tube Length | 1000 mm |
| Heating Zones | 2 × 200 mm (Total 400 mm) |
| Max. Temp. | 1200 °C (≤1 h), 1100 °C continuous |
| Heating Rate | ≤20 °C/min |
| Temperature Uniformity | ±1 °C |
| Thermocouple | K-type |
| Vacuum Level | 10⁻² Torr (mechanical pump), 10⁻⁵ Torr (turbo-molecular pump) |
| Leak Rate | <5 mTorr/min |
| Cooling Method | Air-cooled double-layer shell |
| Weight | 80 kg (excl. mobile base) |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OTF-1200X-4-VTQ |
| Voltage | AC 208–240 V, 50/60 Hz |
| Power | 3 kW |
| Maximum Operating Temperature | 1200 °C (<1 h), Continuous at 1100 °C |
| Heating Rate | ≤20 °C/min (recommended ≤10 °C/min) |
| Temperature Uniformity | ±1 °C over 150 mm zone |
| Control Accuracy | ±1 °C |
| Thermocouple | Type K |
| Vacuum Flange | 4" stainless steel CF-100 compatible |
| Base Vacuum | 0.05 torr (pump-dependent) |
| Quartz Tube | OD 100 mm, ID 94 mm, L 1450 mm |
| Heating Zone Length | 440 mm |
| Quenching Chamber | 400 × 400 × 200 mm |
| Dimensions (W×D×H) | 660 × 400 × 1450 mm |
| Weight | ~85 kg |
| Cooling Medium Compatibility | Ice water or chilled oil |
| Safety Certifications | CE |
| Communication Interface | RS485 |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OTF-1200X-5L |
| Power Supply | AC 220 V, 50/60 Hz, 6 kW |
| Maximum Temperature | 1200 °C (≤1 h), Continuous Operation at 1100 °C |
| Heating Zone Length | 880 mm |
| Uniform Temperature Zone | 440 mm |
| Quartz Tube Dimensions | OD 125 mm, ID 120 mm, L 1400 mm |
| Heating Element | Mo-doped Fe-Cr-Al Alloy Wire with Zirconia Coating |
| Cooling System | Dual-layer Shell with Forced Air Circulation |
| Surface Temperature | <55 °C |
| Temperature Control | 30-Stage PID Programmable Controller |
| Temperature Accuracy | ±1 °C |
| Ramp Rate | Up to 20 °C/min |
| Vacuum Performance | 10⁻² torr (Mechanical Pump), 10⁻⁵ torr (Turbomolecular Pump) |
| Leak Rate | <5 mtorr/min |
| Overall Dimensions | 1100 × 450 × 670 mm |
| Net Weight | 80 kg |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OTF-1200X-5L-R-III |
| Power Supply | AC 220 V, 50/60 Hz, 4 kW |
| Max Temperature | 1200 °C (≤1 h), Continuous: 1100 °C |
| Temp Uniformity Zone | 450 mm |
| Heating Zones | Three (Zone I: 150 mm, Zone II: 300 mm, Zone III: 150 mm) |
| Tube Rotation Speed | 0–10 rpm |
| Tilt Angle Range | 0–30° |
| Quartz Tube Dimensions | Total Length 1200 mm |
| Ends | Ø60 mm × 420 mm |
| Center Section | OD Ø130 mm, ID Ø120 mm |
| Vacuum Level | ≤10⁻² torr |
| Control Accuracy | ±1 °C |
| Batch Capacity | 2 kg per cycle |
| Cooling | Dual-layer shell with forced-air cooling |
| Insulation | High-purity alumina fiber |
| Refractory Coating | 1750 °C-rated imported alumina reflective coating |
| Inlet Fitting | 1/4″ Swagelok compression fitting (Ø6.35 mm) |
| Outlet Fitting | 12 mm barbed outlet |
| Dimensions (W×D×H) | 900 × 600 × 1500 mm |
| Net Weight | 130 kg |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OTF-1200X-5S |
| Price | Upon Request |
| Max Operating Temperature | 1000°C (≤1 h) |
| Continuous Operating Temperature | 900°C |
| Heating Rate | Up to 20°C/min |
| Heating Zone Length | 300 mm |
| Uniform Temperature Zone | 100 mm (±1°C), 140 mm (±2°C) |
| Power | 3 kW |
| Voltage | 220 VAC, 50/60 Hz |
| Tube Dimensions | 130 mm OD × 120 mm ID × 640 mm L (High-Purity Quartz) |
| Vacuum Level | ≤10⁻² Torr (with mechanical pump) |
| Control System | 30-Stage PID Programmable Controller |
| Temperature Accuracy | ±1°C |
| Safety Features | Over-Temperature & Thermocouple Break Protection |
| Certifications | CE, UL/MET/CSA compliant components (>24 V) |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OTF-1200X-60HG |
| Power Supply | AC 220 V, 50/60 Hz, 3 kW |
| Max Temperature | 1100 °C (<1 h) |
| Heating Zone Length | 440 mm |
| Uniform Zone Length | 150 mm |
| Max Ramp Rate | 20 °C/min |
| Temperature Control Accuracy | ±1 °C |
| Tube Dimensions | OD 60 mm × ID 52 mm × L 1000 mm |
| Pressure Rating | 30 PSI (gauge) |
| Vacuum Level | ≤10⁻⁵ torr |
| Cooling | Dual-layer shell with forced-air circulation |
| Safety | Integrated H₂ leak detection (3M sensor), automatic H₂ generator shutoff, over-temperature protection, flame-based H₂ exhaust treatment |
| Certification | CE |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OTF-1200X-60UV |
| Power Supply | AC 220 V, 50/60 Hz, 3 kW (20 A circuit breaker required) |
| Tube Material | Nickel-based alloy steel |
| Tube Dimensions | OD 60 mm, ID 52 mm, L 1000 mm |
| Heating Element | Mo-doped Fe–Cr–Al resistance wire with zirconia coating |
| Heating Zone Length | 440 mm |
| Uniform Temperature Zone | 150 mm (extendable to 300 mm with optional triple-zone configuration) |
| Max Operating Temperature | 1100 °C (non-continuous) |
| absolute limit | 1200 °C |
| Pressure Rating | 9 bar @ 1100 °C, 20 bar @ 1000 °C, 50 bar @ 800 °C |
| Vacuum Performance | 10⁻² torr (mechanical pump), 10⁻⁵ torr (turbo-molecular pump) |
| Cooling | Dual-layer chamber with forced-air circulation |
| Temperature Control | 30-segment PID programmable controller with overheat and thermocouple break protection |
| Thermal Insulation | Al₂O₃-coated inner chamber (US-imported coating) |
| Certification | CE compliant |
| Dimensions (W×D×H) | 550 × 380 × 520 mm |
| Net Weight | 50 kg |
| Optional Accessories | Triple-zone heating module, UV-grade fused silica viewport flanges (254 nm–2 µm transmission), PC-based control software with data logging and remote parameter adjustment |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OTF-1200X-80-VT |
| Power Supply | AC 220 V, 50 Hz, 6 kW |
| Maximum Operating Temperature | 1200 °C (≤1 h), Continuous at 1100 °C |
| Heating Zone Length | 440 mm |
| Uniform Temperature Zone | 200 mm |
| Quartz Tube Dimensions | Ø80 mm OD × Ø72 mm ID × 1000 mm L |
| Heating Element | Mo-doped Fe-Cr-Al Alloy Wire with Zirconia Coating |
| Cooling System | Dual-layer Shell with Forced Air Circulation |
| Surface Temperature | <55 °C |
| Temperature Control | 30-Stage PID Programmable Controller |
| Temperature Stability | ±1 °C |
| Vacuum Performance | 10⁻² torr (with Mechanical Pump), 10⁻⁵ torr (with Turbomolecular Pump) |
| Leak Rate | <5 mtorr/min |
| Dimensions (W×D×H) | 550 mm × 380 mm × 520 mm |
| Net Weight | 80 kg |
| Certification | CE Compliant |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OTF-1200X-80SL |
| Power Supply | 208–240 V AC, 50/60 Hz, 2.5 kW |
| Max Operating Temperature | 1200 °C (≤1 h), Continuous Use: 1100 °C |
| Heating Zone Length | 440 mm |
| Uniform Temperature Zone | 120 mm |
| Quartz Tube Dimensions | Ø80 mm OD × Ø75 mm ID × 1400 mm L |
| Control Accuracy | ±1 °C |
| Cooling/Heating Rates | Up to 15 °C/s (low-temp range), down to 0.5 °C/s (high-temp range) |
| Vacuum Level | 10⁻³ Torr (mechanical pump), 10⁻⁵ Torr (turbo-molecular pump) |
| Thermocouples | Dual K-type (furnace wall + internal sample zone) |
| Sliding Rail Length | 1200 mm |
| Net Weight | 80 kg |
| Brand | KJ GROUP |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Model | OTF-1200X-HP-12 |
| Power Supply | AC 220 V, 50/60 Hz, 2.5 kW |
| Maximum Operating Temperature | 1100 °C (short-term up to 1200 °C for <1 h) |
| Maximum Pressure Rating | 4300 psi (20 MPa) at 800 °C |
| Heating Zone Length | 300 mm |
| Tube Dimensions | Ni-based alloy, OD 30 mm, ID 12 mm, L 530 mm |
| Temperature Uniformity | ±1 °C over 50 mm, ±2 °C over 70 mm |
| Max Ramp Rate | ≤20 °C/min |
| Control Accuracy | ±1 °C |
| Safety Features | Overheat protection, thermocouple break detection, pressure interlock shutdown |
| Certification | CE compliant |
| Dimensions (W×D×H) | 340 × 300 × 400 mm |
| Weight | 35 kg |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OTF-1200X-HP-55 |
| Power Supply | AC 220 V, 50/60 Hz, 2.5 kW |
| Max Temperature | 1100 °C |
| Max Pressure | 20 MPa (4300 PSI) at 800 °C |
| Heating Zone Length | 250 mm |
| Tube Dimensions | SS310S alloy, OD 55 mm, ID 20 mm, L 550 mm |
| Heating Element | Mo-doped Fe–Cr–Al wire with ZrO₂ coating |
| Max Ramp Rate | ≤25 °C/min |
| Temperature Control Accuracy | ±1 °C |
| PID Program | 30-segment ramp/soak |
| Cooling | Dual-layer shell with forced-air circulation and aluminum heat sinks |
| Safety | Overheat protection, thermocouple break detection, dual-pressure alarm (adjustable high/low thresholds), automatic cutoff |
| Certification | CE compliant |
| Dimensions (W×D×H) | 550×380×520 mm |
| Weight | 45 kg |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OTF-1200X-HVHP-80 |
| Power Supply | AC 220 V, 50/60 Hz, 2.5 kW |
| Max Operating Temperature | 800 °C |
| Max Pressure Rating | 105 PSI (7 bar) at 800 °C |
| Heating Zone Length | 440 mm |
| Uniform Zone Length | 200 mm |
| Tube Material | Seamless SS310S nickel-based alloy steel |
| Tube Dimensions | OD 80 mm, ID 72 mm, L 1000 mm |
| Heating Element | Mo-doped Fe-Cr-Al resistance wire |
| Max Ramp Rate | ≤30 °C/min |
| Temperature Control Accuracy | ±1 °C |
| Vacuum Performance | 10⁻² torr (mechanical pump), 10⁻⁵ torr (turbo-molecular pump) |
| External Dimensions | 550 × 380 × 520 mm |
| Net Weight | 55 kg |
| Safety Certifications | CE-compliant |
| Cooling | Dual-layer shell with forced-air circulation and aluminum heat sinks |
| Control System | 30-segment PID programmable controller with overheat & thermocouple break protection |
| Pressure Monitoring | Integrated digital pressure sensor with LED display and dual-limit audible/visual alarm with automatic cutoff |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | OTF-1200X-II |
| Pricing | Upon Request |
| Power Supply | AC 220 V, 50/60 Hz, 4 kW |
| Heating Zones | 2 |
| Max Operating Temperature | 1200 °C (continuous at 1100 °C) |
| Heating Length per Zone | 200 mm (total 400 mm) |
| Max Ramp Rate | 20 °C/min |
| Temperature Uniformity | ±1 °C |
| Vacuum Performance | 10⁻² Torr (mechanical pump), 10⁻⁵ Torr (turbo-molecular pump) |
| Quartz Tube Options | OD 50/60/80/100 mm, ID 44/54/74/94 mm, L 1000 mm |
| Heating Element | Mo-doped Fe-Cr-Al alloy wire with ZrO₂ coating |
| Cooling System | Dual-layer shell with forced-air circulation |
| Surface Temp | <60 °C |
| Safety Features | Over-temperature & thermocouple failure alarms |
| Controller | PID-based, 30-segment programmable ramp-soak profile |
| Certifications | CE compliant |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OTF-1200X-II-HVHP-80 |
| Price | Upon Request |
| Power Supply | AC 220 V, 50/60 Hz, 4 kW |
| Max. Operating Temperature | 800 °C |
| Max. Pressure | 105 PSI (7 bar) at 800 °C |
| Dual Heating Zones | 2 × 200 mm |
| Tube Material | SS310S seamless nickel-based alloy |
| Tube Dimensions | Ø80 mm OD × Ø72 mm ID × 1000 mm L |
| Heating Element | Mo-doped FeCrAl resistance wire |
| Temperature Control | PID with 30-segment programmable ramp/soak |
| Temp. Uniformity | ±1 °C |
| Vacuum Performance | 10⁻² torr (mechanical pump), 10⁻⁵ torr (turbo-molecular pump) |
| Cooling | Forced-air dual-shell with aluminum heat sinks |
| Safety | Overheat protection, thermocouple break detection, dual-pressure alarm (adjustable high/low thresholds), real-time pressure monitoring via integrated transducer |
| Certifications | CE compliant |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OTF-1200X-III |
| Price | Upon Request |
| Power Supply | AC 220 V, 50/60 Hz, 7 kW |
| Max Temperature | 1200 °C (continuous at 1100 °C) |
| Heating Zones | 3 independent zones (220 mm + 440 mm + 220 mm) |
| Effective Hot Zone Length | 900 mm |
| Uniform Temperature Zone | 635 mm (when all zones set identically) |
| Max Ramp Rate | 20 °C/min |
| Temperature Control Accuracy | ±1 °C |
| Quartz Tube Dimensions | Ø60 mm OD / Ø55 mm ID × 1400 mm or Ø80 mm OD / Ø72 mm ID × 1400 mm |
| Heating Element | Mo-doped Fe-Cr-Al alloy wire |
| Insulation | High-purity polycrystalline alumina fiber |
| Chamber Coating | Imported US-sourced alumina reflective coating |
| Cooling | Dual-layer shell with forced-air circulation cooling |
| Certifications | CE compliant |
| Footprint | 1030 mm × 430 mm × 580 mm |
| Required Workbench | ≥1600 mm × 600 mm × 700 mm, load capacity ≥200 kg |
| Ambient Operating Conditions | Altitude ≤1000 m, ambient temperature 25 °C ±15 °C, relative humidity 55 %RH ±10 %RH |
| Vacuum & Atmosphere | Compatible with inert/reducing gas flow and vacuum (via optional digital vacuum gauge and modified fittings) |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OTF-1200X-III-D5-4 (Graphene CVD Application) |
| Power Supply | AC 220 V, 50/60 Hz, 7 kW (40 A circuit breaker required) |
| Quartz Tube Dimensions | Outer tube Ø130 × 1480 mm (ID Ø122 mm) |
| Heating Zones | Three independent zones (Zone I: 229 mm |
| Zone II | 457 mm |
| Zone III | 229 mm) |
| Total heated length | 900 mm |
| Uniform Temperature Zone | 625 mm (when all zones set identically) |
| Max Operating Temperature | 1200 °C (continuous) |
| Max Ramp Rate | 20 °C/min |
| Temperature Control Accuracy | ±1 °C |
| Chamber Atmosphere | Argon ≥99.99% purity (6 mm double ferrule fitting provided) |
| Cooling | Integrated recirculating chiller (deionized/purified water) |
| Compliance | CE certified |
| Dimensions (W×D×H) | 1030 × 430 × 580 mm |
| Net Weight | 90 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 |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | OTF-1200X-S-DVD |
| Instrument Type | Horizontal Tube Furnace |
| Max Temperature | 1200 °C |
| Temperature Control Accuracy | ±1 °C |
| Max Power | ≤1.5 kW |
| Heating Rate (to Max Temp) | ≤20 °C/min |
| Heating Method | Resistive Heating via Kanthal A1 Elements |
| Internal Dimensions (Closed) | 1055 mm (L) × 300 mm (W) × 400 mm (H) |
| Internal Dimensions (Open) | 1055 mm (L) × 300 mm (W) × 560 mm (H) |
| Tube ID/OD | 44 mm / 50 mm |
| Tube Length | 1000 mm |
| Heating Zone Length | 200 mm |
| Uniformity Zone Length | 60 mm (±1 °C at 1000 °C) |
| Vacuum Compatibility | KF25 outlet, Φ6.35 mm compression inlet |
| Base Vacuum | 10⁻² Torr (with mechanical pump) |
| Certified | CE |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Model | OTF-1200X-S-VT |
| Instrument Type | Vertical Tube Furnace |
| Max Temperature | 1200 °C (continuous operation at 1100 °C) |
| Temperature Control Accuracy | ±1 °C |
| Max Power | 1.2 kW |
| Heating Rate | up to 20 °C/min |
| Heating Element | Molybdenum-doped Fe-Cr-Al resistance wire with zirconia coating |
| Tube Dimensions | Quartz tube Ø25 mm OD / Ø20 mm ID × 450 mm L |
| Heating Zone Length | 200 mm |
| Uniform Temperature Zone | 100 mm |
| Vacuum Level | 10⁻² torr (mechanical pump), 10⁻⁵ torr (turbo-molecular pump) |
| Dimensions (W×D×H) | 300 mm × 340 mm × 1000 mm |
| Weight | 20 kg |
| Certification | CE |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OTF-1200X-V (Customizable) |
| Power Supply | AC 220 V, 50/60 Hz, 8 kW (40 A circuit breaker required) |
| Max Operating Temperature | 1200 °C (continuous at 1100 °C) |
| Heating Zones | 5 × 152 mm |
| Uniform Temperature Zone | 635 mm (all zones set identically) |
| Temp. Control Accuracy | ±1 °C |
| Max Ramp Rate | 20 °C/min |
| Quartz Tube Options | OD 50/60/80/100 mm, ID 44/54/74/94 mm, L 1400 mm |
| Chamber Insulation | High-purity polycrystalline alumina fiber |
| Internal Coating | Imported US-sourced alumina reflective coating |
| Safety Features | Thermocouple failure protection, over-temperature cutoff |
| Certifications | CE compliant |
| Dimensions (W×D×H) | 1650 × 1150 × 890 mm |
| Net Weight | 113 kg |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OTF-1200X-V |
| Power Supply | AC 220 V, 50/60 Hz, 8 kW (40 A circuit breaker required) |
| Max. Operating Temperature | 1200 °C (continuous at 1100 °C) |
| Heating Zones | 5 independent zones (each 152 mm long) |
| Uniform Temperature Zone | 635 mm (all zones set identically) |
| Max. Ramp Rate | 20 °C/min |
| Temperature Control Accuracy | ±1 °C |
| Chamber Dimensions | Ø50–100 mm ID × 1400 mm L quartz tube options |
| Insulation | High-purity polycrystalline alumina fiber with imported Al₂O₃ surface coating |
| Cooling | Dual-layer shell with forced-air circulation cooling |
| Safety | K-type thermocouples with thermocouple break & overheat protection |
| Compliance | CE certified |
| Software Option | PC-based temperature program logging & curve export (optional interface module) |
| Vacuum & Atmosphere | Standard vacuum flange (KF25 compatible), optional gas mixing/vacuum systems |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OTF-1200X-VHP4 |
| Input Voltage | AC 220 V, 50/60 Hz |
| Max. Heating Power | 2.2 kW |
| Max. Operating Temperature | 1100 °C |
| Temperature Uniformity | ±1 °C |
| Heating Zone Length | 300 mm |
| Quartz Tube Dimensions | OD 100 mm × ID 95 mm × L 1200 mm |
| Hydraulic System | Adjustable piston cylinder (Ø25 mm), 15 mm stroke, max. load 20 T, max. applied pressure 6 T (10 MPa on gauge) |
| Vacuum Performance | 10⁻² torr (mechanical pump), 10⁻⁵ torr (turbo-molecular pump) |
| Overall Dimensions | 1050 mm × 750 mm × 1750 mm |
| Net Weight | 365 kg |
| Optional Accessories | Rotary vane vacuum pump, recirculating chiller, high-temperature pressure-resistant dies |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OTF-1500X |
| Voltage | AC 220 V, 50/60 Hz |
| Power Input | 6 kW |
| Tube Material | High-Purity Alumina (Al₂O₃) |
| Standard Tube Dimensions | Ø60 mm OD × Ø53 mm ID × 1000 mm L |
| Optional Tube | Ø80 mm OD × Ø73 mm ID × 1000 mm L |
| Heating Elements | 16 × SiC rods (1500 °C rated), Φ14 mm × 350 mm |
| Thermocouple Type | S-type (Platinum/Rhodium) |
| Heating Zone Length | 390 mm |
| Effective Uniform Temperature Zone | 150 mm (±1 °C) |
| Max Operating Temperature | 1500 °C |
| Continuous Service Temperature | 1400 °C |
| Recommended Ramp Rate | 10 °C/min |
| Temperature Control | PID with 30-segment programmable ramp-soak profile |
| Control Accuracy | ±1 °C |
| Safety Features | Door-interlocked power cutoff, overheat protection, thermocouple break detection |
| Vacuum Performance | 10⁻² torr (with rotary vane pump), 10⁻⁵ torr (with turbomolecular pumping system) |
| Communication Interface | RS485 (PC software optional) |
| Certifications | CE, UL/MET/CSA (for all >24 V components), TÜV/CAS certification available upon customer-requested third-party testing |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | OTF-1500X-III |
| Pricing | Upon Request |
| Power Supply | AC 220 V, 50/60 Hz, 6.6 kW |
| Max Temperature | 1500 °C |
| Continuous Operating Temp | 1400 °C |
| Heating Zones | 3 (200 mm each) |
| Uniform Zone Length | 350 mm |
| Tube Dimensions | Ø80 mm OD × Ø71 mm ID × 1200 mm L |
| Heating Element | Silicon Carbide Rods |
| Insulation | High-Purity Alumina Fiber + Imported Al₂O₃ Reflective Coating |
| Control Precision | ±1 °C |
| Vacuum Level | 10⁻³ torr (mechanical pump), 10⁻⁵ torr (turbo-molecular pump) |
| Cooling | Dual-layer shell with forced-air cooling |
| Surface Temp | <60 °C |
| Certification | CE |
| Weight | 110 kg |
| Footprint | 860 × 280 × 680 mm |
| Recommended Ramp Rate | 5 °C/min |
| Thermocouples | Three S-type |
| Standard Accessories | 1× mullite tube, 3× S-type thermocouples |
| Optional | PC-based control software |
| Brand | KJ GROUP |
|---|---|
| Origin | Liaoning, China |
| Model | PC-50L |
| Internal Volume | 50 L |
| Temperature Range | −70 °C to +150 °C |
| Temperature Uniformity | ≤ ±2 °C |
| Temperature Stability | ≤ ±0.5 °C |
| Ramp Rate (25 °C → +150 °C) | ≤ 50 min |
| Ramp Rate (25 °C → −40 °C) | ≤ 40 min |
| Ramp Rate (25 °C → −70 °C) | ≤ 70 min |
| Chamber Dimensions (W×D×H) | 400 × 400 × 400 mm (304 Stainless Steel Interior) |
| External Dimensions (W×D×H) | 600 × 800 × 1200 mm |
| Weight | ~150 kg |
| Power Supply | AC 220 V, 50/60 Hz |
| Rated Power | 2 kW |
| Compressor | Original Imported Tecumseh (France) High-Efficiency Hermetic Compressor |
| Refrigerant | Environmentally Compliant HFC Blend |
| Control System | PLC-Based Touchscreen HMI with USB Data Export |
| Programmable Profiles | Up to 10 Segments |
| Observation Port | Dual φ50 mm Feedthrough Ports with Cryogenic Insulation |
| Door Configuration | Top-Hinged Opening Design |