Muffle Furnace
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| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | WMF-05H |
| Instrument Type | Box-Type Muffle Furnace |
| Max Temperature | 1600 °C |
| Temperature Control Accuracy | ±1.5 °C |
| Max Power | 4500 W |
| Heating Configuration | Triple-Side Heating |
| Internal Chamber Dimensions | 150 × 200 × 150 mm (W × D × H) |
| Control Interface | 5-inch LCD with PID Algorithm |
| Programmable Profiles | 10 programs × 30 segments each |
| Data Connectivity | RS232, RS485, RJ45 Ethernet, USB storage export |
| Safety Features | Dual Overtemperature Protection (digital + independent mechanical), Leakage Current Protection, Overload Protection, Password-Protected Parameter Lock, Passive Vent Port |
| Compliance | Designed for GLP-compliant thermal processing environments |
| Brand | WIGGENS |
|---|---|
| Origin | Germany |
| Model | WMF-12 / WMF-12H |
| Instrument Type | Box-Type Muffle Furnace |
| Max. Temperature | 1600 °C |
| Temperature Control Accuracy | ±1.5 °C |
| Max. Power | 7 kW |
| Heating Rate | +15 °C to 1600 °C (programmable) |
| Heating Configuration | Triple-Side Heating |
| Internal Chamber Dimensions | 200 × 300 × 200 mm (W × D × H) |
| Temperature Stability | ±1.5 °C (at setpoint) |
| Control System | PID with 5″ LCD Touch Interface |
| Programmability | 10 user-defined programs, up to 30 segments per program |
| Data Logging | Onboard memory + USB export (history, alarms, real-time curves) |
| Communication Interfaces | RS232, RS485, RJ45 Ethernet |
| Safety Features | Dual overtemperature protection (digital + independent mechanical), overload & leakage current protection, password-locked parameter editing, passive pressure-relief vent, long-life Type S thermocouple |
| Brand | Xianghu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | XH-EP30 |
| Price Range | USD 14,000–28,000 (FOB) |
| Max Temperature | 1550 °C (tube furnace mode: 1100 °C) |
| Temperature Control Accuracy | ±0.5% of setpoint or ±2 °C (whichever is greater) |
| Max Power Output | 900 W |
| Ramp Time to Max Temperature | ≤5 min |
| Heating Method | 2.45 GHz Monomode Microwave Energy Coupling |
| Control Modes | Independent Microwave Power Regulation + Programmable Temperature Profile Control |
| Tube Inner Diameter | 22 mm |
| Cooling Method | Forced-air convection with thermal cutoff protection |
| Brand | Xianghu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | UP-600 |
| Price Range | USD 7,000–14,000 (FOB) |
| Instrument Type | Box-Type Furnace |
| Maximum Temperature | 1200 °C |
| Temperature Control Accuracy | ±0.1% of reading |
| Rated Power | 3 kW (small variant) / 5 kW (large variant) |
| Average Heating Rate to Max Temp | ≥30 °C/min |
| Heating Method | Microwave (2450 MHz) |
| Internal Cavity Dimensions | 150×110×70 mm or 200×200×100 mm (L×W×H) |
| Microwave Output Power Range | 0.01–1.40 kW (3 kW model) / 0.01–2.80 kW (5 kW model) |
| Continuous Operating Temperature | 1150 °C |
| Temperature Measurement | Type K thermocouple, 0–1300 °C |
| Control System | 40-segment programmable profile, real-time curve display, data logging & export, dynamic screen saver |
| Safety Compliance | Microwave leakage <0.5 mW/cm², over-temperature & over-current protection, interlocked door switch |
| External Dimensions (small) | ~750×550×650 mm |
| (large) | ~850×650×750 mm |
| Loading Volume (small) | 130×80×70 mm |
| (large) | 140×140×100 mm |
| Brand | Xianghu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | UP-700 |
| Instrument Type | Box-Type Furnace |
| Max Temperature | 1600 °C |
| Temperature Control Accuracy | ±0.1% of reading |
| Power Range | 0.01–1.40 kW (small) / 0.01–2.80 kW (large) |
| Avg. Heating Rate to Max Temp | ≥20 °C/min |
| Heating Method | Microwave (2450 MHz) |
| Internal Chamber Dimensions | 130×80×70 mm or 140×140×100 mm (L×W×H) |
| Origin | Shanghai |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | XL-1 |
| Price | USD 315 |
| Brand | YIHENG |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | High-Temperature Resistance Furnace |
| Instrument Type | Box Furnace |
| Maximum Temperature | 1600 °C |
| Rated Power | 4000 W |
| Heating Element | Kanthal A1 Resistance Wire |
| Internal Chamber Dimensions (W×D×H) | 200 mm × 400 mm × 160 mm |
| Control System | Microprocessor-Based PID Controller with 10-Step Programmable Ramp/Soak Function |
| Insulation Material | Ceramic Fiber Board |
| Chamber Lining Options | Refractory Brick (N-Series) or Ceramic Fiber Module |
| Safety Features | Automatic Power Cut-off on Door Opening, Over-Temperature Protection, Over-Current & Over-Voltage Protection |
| Construction | Stainless Steel Inner Door Liner and Exterior Panel |
| Brand | Yiheng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Instrument Type | Box Furnace |
| Maximum Temperature | 1200 °C |
| Temperature Control Accuracy | ±1 °C |
| Heating Rate (to Max Temp) | ≤45 °C/min |
| Heating Element | Fe-Cr-Al Alloy Resistance Wire |
| Internal Dimensions | Model-Dependent |
| Nominal Volume | Model-Dependent |
| Brand | YIHENG |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Instrument Type | Box Furnace |
| Max Temperature | 1200 °C |
| Temperature Control Accuracy | ±1 °C |
| Rated Power | 2.5 kW |
| Heating Rate (to max temp) | ≤45 °C/min |
| Heating Element | Fe-Cr-Al Alloy Resistance Wire |
| Internal Chamber Dimensions | 200 × 120 × 80 mm |
| Nominal Volume | 2 L |
| Brand | YiHeng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | BSX2-5-12TP |
| Instrument Type | Box Furnace |
| Max Temperature | 1200 °C |
| Temperature Control Accuracy | ±1 °C |
| Rated Power | 3000 W |
| Heating Rate (to max temp) | ≤45 °C/min |
| Heating Rate (300–1000 °C) | ≥5 °C/min |
| Heating Element | Fe-Cr-Al Alloy Resistance Wire |
| Internal Chamber Dimensions | 200 × 300 × 120 mm |
| Brand | Yiheng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | SX2 Series |
| Instrument Type | Box Furnace |
| Maximum Temperature | 1200 °C |
| Temperature Control Accuracy | ±1 °C |
| Rated Power | 10 kW |
| Heating Method | Electric Resistance Heating |
| Insulation Material | Ceramic Fiber Board |
| Safety Features | Over-Temperature Protection, Door Interlock Switch, Dual-Stage Thermal Cut-Off, Fault Diagnostics (Heater Open, Thermocouple Failure, Memory Corruption, Over-Temp), Audible/Visual Alarm |
| Controller | Microprocessor-Based PID with Multi-Step Programmability (7 Programs × 9 Segments Each |
| Segment Duration | 0–5999 min) |
| Brand | Yiheng |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Region | Domestic (China) |
| Model | SX2-5-12N |
| Instrument Type | Box-Type Muffle Furnace |
| Max Temperature | 1200 °C |
| Temperature Control Accuracy | ±1 °C |
| Rated Power | 5000 W |
| Heating Rate to Max Temp | ≤60 min (typical, from ambient to 1200 °C) |
| Heating Element | High-Resistance Kanthal A1 Wire |
| Internal Chamber Dimensions | 200 mm × 300 mm × 120 mm |
| Nominal Volume | 7 L |
| Insulation Material | Ceramic Fiber Board |
| Chamber Liner Options | Refractory Brick (Standard N-Series) |
| Controller | Microprocessor-Based PID with Digital Display |
| Safety Features | Door-Interlocked Power Cut-off, Over-Temperature Protection, Over-Current & Over-Voltage Protection |
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | YL-AO-300 |
| Price Range | USD 2,800–7,000 |
| Instrument Type | Benchtop Forced-Convection Box Furnace |
| Max Operating Temperature | 200 °C |
| Temperature Control Accuracy | ±0.1 °C |
| Max Power Rating | 7.5 kW |
| Ramp Rate to Max Temp | ≤45 min (from RT+20 °C) |
| Heating Method | Stainless Steel Sheathed Tubular Heaters |
| Internal Dimensions | 500 mm (W) × 1000 mm (H) × 600 mm (D) |
| External Dimensions | 850 mm (W) × 1535 mm (H) × 800 mm (D) |
| Insulation | 100 mm Thick 80 kg/m³ Rock Wool |
| Door Seal | Imported Japanese High-Tensile Silicone Rubber Gasket (−90 °C to +280 °C) |
| Atmosphere Control | Dual 10–100 L/min N₂ Mass Flow Meters with φ10 mm Quick-Connect Fittings |
| O₂ Monitoring | Integrated Paramagnetic Oxygen Analyzer (Real-Time Display, Alarm Threshold ≤1.0 % v/v) |
| Safety Systems | Independent Over-Temperature Cut-Off, Timer-Based Process Termination, SSR Solid-State Relay Control |
| Air Circulation | Axial-Flow High-Temp Motor with Multi-Blade Turbine Fan |
| Power Supply | 380 V AC, 3-Phase, 60 A Dedicated Circuit |
| Aging Power Output | 50 V DC Adjustable (0–60 A) via Built-in Aging PSU |
| Brand | Zhuochi |
|---|---|
| Origin | Zhejiang, China |
| Model | ZC1200KX |
| Max Temperature | 1200 °C |
| Temperature Uniformity | ±1 °C |
| Max Power | 2.5 kW |
| Heating Rate | ≤30 °C/min |
| Heating Method | Resistance Wire (0Cr27Al7Mo2) |
| Internal Chamber Dimensions | 60 mm (ID) × 400 mm (L) |
| Effective Heating Zone Length | 400 mm |
| Tube Configuration | Straight quartz tube (60 mm OD), optional tapered quartz tube (60 mm → 100 mm → 60 mm) |
| Sealing | Stainless steel flanges with float-type mass flow meters |
| Tilt Angle | 0–15° adjustable |
| Rotation Capability | Motor-driven continuous or intermittent tube rotation |
| Vacuum Rating | –0.1 MPa |
| Temperature Sensor | S-type platinum-rhodium thermocouple |
| Control System | LTDE 50-segment programmable PID controller |
| Compliance | Designed for GLP-compliant thermal processing environments |
| Brand | ZHENHUAFENXI |
|---|---|
| Origin | Hunan, China |
| Model | NHD-III |
| Furnace Type | Box-Type Muffle Furnace |
| Max Temperature | 1800 °C |
| Temperature Control Accuracy | ±1 °C |
| Rated Power | 9 kW |
| Heating Element | Molybdenum Disilicide (MoSi₂) Rods |
| Internal Chamber Dimensions | 300 × 200 × 120 mm |
| Nominal Volume | 0.5 L |
| Heating Rate | 0–15 °C/min |
| Sample Holder Material | High-Purity Graphite (≥1800 °C service temp) |
| Sample Geometry | Triangular Pyrometric Cone (base width: 8.5 mm) |
| Cone Rotation Speed | 1–5 rpm |
| Temperature Sensor | Type B Dual Platinum-Rhodium Thermocouple |
| Imaging System | ≥10 MP Color CCD Camera with IR Filter & Continuous Zoom Lens |
| Image Capture Resolution | One frame per 1 °C |
| Software | Fully Automated PCE Analysis Suite (compliant with ASTM C134/C135 and ISO 528 workflows) |
| Atmosphere Compatibility | Inert or reducing gas inlet port |
| Safety Protections | Current-limiting startup, overload protection, thermal runaway prevention |
| Brand | ZHENHUAFENXI |
|---|---|
| Origin | Hunan, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Instrument Type | Tube Furnace |
| Maximum Temperature | 1200 °C |
| Rated Power | 3.5 kW |
| Heating Method | Resistance Wire Heating |
| Control Mode | PID Temperature Control |
| Tube Diameter | 60 mm / 100 mm |
| Tube Length | 1000 mm |
| Insulation Material | High-Purity Alumina Polycrystalline Fiber |
| Heating Zone Length | 200 mm |
| Uniform Temperature Zone | 100 mm |
| Temperature Accuracy | ±1 °C |
| Ramp Rate (Recommended) | ≤10 °C/min |
| Max Ramp Rate | 30 °C/min |
| Cooling Rate (>700 °C) | ≤10 °C/min |
| Power Supply | AC 220 V, 50/60 Hz |
| Safety Features | Auto Power Cut-off on Lid Opening, Over-Temperature Alarm & Shutdown, Leakage Protection |
| Vacuum/Gas Interface | KF-25 Quick-Connect Fittings |
| Compliance | GB/T 10066.1–2004, GB/T 10067.4–2005 |
| Brand | Zhonghuan Furnace |
|---|---|
| Origin | Tianjin, China |
| Model | ZHK-03123K-D / ZHK-04123K-D |
| Max Temperature | 1200 °C |
| Control Accuracy | ±1 °C |
| Rated Power | 1.2 kW |
| Heating Rate | 0–1000 °C ≤10 °C/min |
| Chamber Dimensions | 310 × 310 × 310 mm (L×W×H) |
| Heating Zone Length | 200 mm |
| Uniform Temperature Zone | 100 mm |
| Heating Element | OCr27Al7Mo2 high-resistance alloy wire |
| Tube Material | Fused quartz (Φ30/24×700 mm or Φ40/34×700 mm) |
| Tube Max Operating Temp | <1200 °C |
| Weight | 75 kg |
| Voltage | 220 V AC |
| Programmable Stages | 50 (domestic controller) / 40 (imported controller) |
| Communication Interface | RS-485 (optional PC software integration for up to 200 units) |
| Brand | ZHONGHUAN FURNACE |
|---|---|
| Origin | Tianjin, China |
| Model | 1200℃ Dual-Zone Tube Furnace |
| Max Temperature | 1200℃ |
| Temperature Control Accuracy | ±1℃ |
| Max Power | 3.2 kW |
| Heating Rate | ≤5℃/min (≤500℃), ≤10℃/min (500–800℃), ≤5℃/min (800–1000℃), ≤2℃/min (1000–1200℃) |
| Heating Element | OCr27Al7Mo2 High-Resistance Alloy Wire |
| Internal Chamber Dimensions | 340 × 580 × 555 mm |
| Sealing | Dual-Ring Flange Seal |
| Cooling | Auto-activated Surface-Cooling Fan (triggered at ≥50℃ surface temp) |
| Brand | ZHONGHUAN FURNACE |
|---|---|
| Origin | Tianjin, China |
| Model | 1200℃ Multi-Zone Vacuum & Atmosphere Tube Furnace |
| Max Temperature | 1200℃ |
| Temperature Control Accuracy | ±1℃ |
| Max Power | 6 kW |
| Heating Rate | ≤5℃/min (≤500℃), ≤10℃/min (500–800℃), ≤5℃/min (800–1000℃), ≤2℃/min (1000–1200℃) |
| Heating Element | OCr27Al7Mo2 High-Resistance Alloy Wire |
| Internal Chamber Dimensions | 360 × 1035 × 555 mm |
| Heating Zone Configuration | Dual-zone (top/bottom split design with 110° rearward tilt) |
| Brand | ZHONGHUAN FURNACE |
|---|---|
| Origin | Tianjin, China |
| Model | 1200°C Open-End Vacuum & Atmosphere Tube Furnace |
| Max Temperature | 1200°C |
| Temperature Control Accuracy | ±1°C |
| Max Power | 3 kW |
| Heating Rate | ≤5°C/min (≤500°C), ≤10°C/min (500–800°C), ≤5°C/min (800–1000°C), ≤2°C/min (1000–1200°C) |
| Heating Element | OCr27Al7Mo2 High-Resistance Alloy Wire |
| Internal Chamber Dimensions | 340 × 580 × 555 mm (W × L × H) |
| Sealing | Dual-Ring Flange Seal |
| Cooling | Auto-activated Surface-Cooling Fan (triggered at ≥50°C external surface temp) |
| Brand | ZHONGHUAN FURNACE |
|---|---|
| Origin | Tianjin, China |
| Model | 1200°C Preheating Sliding Dual-Zone PECVD System |
| Instrument Type | Tube Furnace |
| Max Temperature | 1200°C |
| Temperature Control Accuracy | ±1°C |
| Max Power | 1.2 kW |
| Heating Method | 50-Stage Programmable Temperature Controller |
| Internal Chamber Dimensions | 340 × 580 × 555 mm |
| Vacuum Compatibility | Medium- or High-Vacuum Configurable |
| RF Power Supply | Integrated Plasma RF Generator |
| Gas Delivery | Multi-Channel Mass Flow Controlled System |
| Preheat Zone | Independent Opening-Type Tube Furnace |
| Main Reaction Zone | Dual-Zone Sliding Tube Furnace with In-Tube Thermocouple Monitoring |
| Drive Options | Manual or Motorized Linear Sliding Mechanism |
| Brand | ZHONGHUAN FURNACE |
|---|---|
| Origin | Tianjin, China |
| Model | 1200°C Sliding Dual-Zone / Multi-Zone PECVD System |
| Maximum Temperature | 1200°C |
| Temperature Control Accuracy | ±1°C |
| Rated Power | 3.2 kW |
| Internal Chamber Dimensions | 340 × 580 × 555 mm |
| Heating Method | 50-Stage Programmable Temperature Controller (Domestic) |
| Instrument Type | Tube Furnace |
| Vacuum Configuration | Optional Medium- or High-Vacuum System |
| Brand | ZHONGHUAN FURNACE |
|---|---|
| Origin | Tianjin, China |
| Model | 1200°C Sliding Dual-Zone Tube Furnace |
| Maximum Temperature | 1200°C |
| Temperature Control Accuracy | ±1°C |
| Total Rated Power | 3.2 kW |
| Heating Rate (to max temp) | ≤5°C/min below 500°C |
| Heating Element Material | High-Resistance Alloy Wire OCr27Al7Mo2 |
| Internal Chamber Dimensions | 1600 × 360 × 740 mm |
| Heating Configuration | Two independently controlled horizontal zones with synchronized sliding mechanism |
| Sealing Technology | Dual-ring flange sealing system |
| Cooling Safety System | Ambient-surface temperature-triggered axial cooling fan (activates at ≥50°C surface temp) |
| Control Interface | RS-485 port for PC connectivity and multi-furnace networked operation |
| Programmable Temperature Profile | Up to 50 segments (domestic controller) or 40 segments (imported controller) |
| Compliance | Designed for GLP-compliant lab environments |
| Brand | ZHONGHUAN FURNACE |
|---|---|
| Origin | Tianjin, China |
| Model | 1200℃ Sliding Multi-Zone Tube Furnace |
| Maximum Temperature | 1200℃ |
| Temperature Control Accuracy | ±1℃ |
| Total Power Rating | 4.8 kW |
| Heating Rate | ≤5℃/min (≤500℃), ≤10℃/min (500–800℃), ≤5℃/min (800–1000℃), ≤2℃/min (1000–1200℃) |
| Heating Element Material | OCr27Al7Mo2 High-Resistance Alloy Wire |
| Internal Chamber Dimensions | 1900 × 360 × 740 mm |
| Heating Zone Configuration | Sliding Dual-Zone with Independent Thermal Control |
| Sealing Technology | Dual-Ring Flange Sealing |
| Cooling System | Auto-Activated Surface-Cooling Fan (Triggered at ≥50℃ surface temperature) |
| Control Interface | RS-485 Port for PC Integration |
| Programmable Controller | 50-Stage Domestic System / 40-Stage Imported System |
| Safety Features | Door-Interlocked Power Cut-off, Over-Temperature Cut-off & Alarm, Earth-Leakage Protection |
| Brand | Zhonghuan Furnace |
|---|---|
| Origin | Tianjin, China |
| Model | 1200°C Sliding Single-Zone Tube Furnace |
| Max Temperature | 1200°C |
| Temperature Control Accuracy | ±1°C |
| Max Power | 3 kW |
| Heating Rate | ≤5°C/min (≤500°C), ≤10°C/min (500–800°C), ≤5°C/min (800–1000°C), ≤2°C/min (1000–1200°C) |
| Heating Element | OCr27Al7Mo2 High-Resistance Alloy Wire |
| Internal Chamber Dimensions | 1600 × 360 × 740 mm |
| Heating Method | Resistive Heating |
| Furnace Type | Horizontal Tube Furnace |
| Compliance | Designed for GLP-compliant lab environments |
| Brand | ZHONGHUAN FURNACE |
|---|---|
| Origin | Tianjin, China |
| Model | Triple-Zone Tube Furnace (1200℃) |
| Max Temperature | 1200℃ |
| Temperature Control Accuracy | ±1℃ |
| Max Power | 4.8 kW |
| Heating Rate | ≤10℃/min (0–1000℃), ≤5℃/min (1000–1200℃) |
| Heating Element | OCr27Al7Mo2 High-Resistance Alloy Wire |
| Internal Chamber Dimensions | 360 × 815 × 555 mm (W × L × H) |
| Configuration | Three Independent Heating Zones |
| Vacuum Compatibility | Yes |
| Atmosphere Control | Dual-gas inlet/outlet with micro-adjustable flow |
| Safety Features | Auto-Power-Off on Door Opening, Over-Temperature Cut-Off, Leakage Protection |
| Control System | AI-based PID + Fuzzy Logic + Self-Tuning |
| Communication Interface | RS-485 for PC connectivity and multi-furnace network control (up to 200 units) |
| Brand | ZHONGHUAN FURNACE |
|---|---|
| Origin | Tianjin, China |
| Model | 1400°C Dual-Zone Vacuum & Atmosphere Tube Furnace |
| Maximum Temperature | 1400°C |
| Temperature Control Accuracy | ±1°C |
| Rated Power | 7.5 kW |
| Heating Rate (to max temp) | ≤5°C/min (≤500°C), ≤10°C/min (500–800°C), ≤5°C/min (800–1000°C), ≤3°C/min (1000–1200°C), ≤2°C/min (1200–1400°C) |
| Heating Element | Silicon Carbide Rods |
| Internal Chamber Dimensions | 530 × 836 × 785 mm (W × H × D) |
| Heating Configuration | Dual Independent Temperature Zones |
| Atmosphere Compatibility | Vacuum, Inert, Reducing, Oxidizing (with optional gas control system) |
| Vacuum Level | Down to 10⁻³ Pa (with optional vacuum pump package) |
| Safety Features | Over-Temperature Cut-Off, Earth-Leakage Protection, Auto-Cooling Fan Activation at Surface Temp ≥50°C |
| Control Interface | RS-485 for PC connectivity |
| Brand | ZHONGHUAN FURNACE |
|---|---|
| Origin | Tianjin, China |
| Model | 1400°C Single-Zone Tube Furnace |
| Max Temperature | 1400°C |
| Temperature Control Accuracy | ±1°C |
| Max Power | 5 kW |
| Heating Rate (to max temp) | ≤5°C/min (≤500°C), ≤10°C/min (500–800°C), ≤5°C/min (800–1000°C), ≤3°C/min (1000–1200°C), ≤2°C/min (1200–1400°C) |
| Heating Element | Silicon Carbide (SiC) Rods |
| Internal Chamber Dimensions | 600 × 660 × 1260 mm (L×W×H) |
| Heating Method | Resistive (SiC rods) |
| Sealing | Dual-ring flange system with adjustable gas inlet/outlet |
| Safety Features | Automatic power cutoff upon door opening, over-temperature cut-off with audible alarm, earth-leakage protection |
| Control System | AI-based PID controller with auto-tuning, programmable ramp/soak profiles (50 segments standard, 40 segments with optional imported controller) |
| Communication Interface | RS-485 for PC connectivity and multi-furnace networked control (up to 200 units) |
| Optional Accessories | Vacuum pumping system (low/medium/high vacuum), mass flow controllers (MFCs) or rotameters for precise gas atmosphere control |
| Brand | ZHONGHUAN FURNACE |
|---|---|
| Origin | Tianjin, China |
| Model | 1400°C Triple-Zone Vacuum & Atmosphere Tube Furnace |
| Maximum Temperature | 1400°C |
| Temperature Control Accuracy | ±1°C |
| Rated Power | 8 kW |
| Heating Rate (to max temp) | ≤5°C/min below 500°C |
| Heating Element | Silicon Carbide (SiC) Rods |
| Internal Chamber Dimensions | 530 × 836 × 785 mm (W × H × D) |
| Furnace Type | Horizontal Tube Furnace |
| Compliance | Designed for ISO/IEC 17025 laboratory environments |
| Brand | ZHONGHUAN FURNACE |
|---|---|
| Origin | Tianjin, China |
| Model | 1600°C Dual-Zone Gradient Tube Furnace |
| Maximum Temperature | 1600°C (dual-zone independent control) |
| Temperature Uniformity | ±1°C (within hot zone) |
| Control Accuracy | ±1°C |
| Heating Elements | SiC rods (up to 1500°C) and MoSi₂ rods (up to 1700°C) |
| Power Rating | 7 kW |
| Internal Chamber Dimensions | 796 × 1150 × 650 mm (L × W × H) |
| Heating Rate Profile | ≤5°C/min (≤500°C), ≤10°C/min (500–800°C), ≤5°C/min (800–1000°C), ≤3°C/min (1000–1400°C), ≤2°C/min (1400–1600°C) |
| Sealing Technology | Dual-ring flange sealing system |
| Cooling Safety System | Auto-activated exhaust fan at surface temperature ≥50°C |
| Communication Interface | RS-485 (supports up to 200 units in networked configuration) |
| Compliance | Designed for GLP-compliant lab environments |