150L High Uniformity Laboratory Box Furnace with Five-Sided Heating

ZYLAB 150L High Uniformity Laboratory Box Furnace

Introduction:

The ZYLAB 150L High Uniformity Laboratory Box Furnace features an advanced five-sided heating system and a spacious 150-liter chamber. Designed for laboratories and small-scale production, it ensures precise temperature control, outstanding uniformity (±1 °C), and versatile atmosphere compatibility.
It is especially well-suited for applications where high heating uniformity is critical, such as materials research, powder sintering, and thermal treatment of temperature-sensitive samples.

Key Features & Advantages:

1. Five-Sided Heating System

• Superior Uniformity: Heating elements are embedded on the bottom and all four side walls (left, right, back, and door), ensuring comprehensive heat coverage and consistent thermal treatment of all samples.

• Precision Temperature Control: PID controller with multi-segment programmable profiles supports precise ramping and soaking curves with a fluctuation range typically within ±1 °C.

2. Large Capacity Design

• 150L Chamber Volume: Accommodates larger or multiple samples in one batch, improving efficiency for lab-scale production or experimental processes.

• Flexible Sample Handling: Compatible with a variety of crucibles and trays for different materials and applications.

3. Advanced Insulation Materials

• Energy-Efficient Insulation: Multi-layered insulation structure with premium alumina fiber boards minimizes heat loss and ensures low external surface temperature.

• Long Service Life: High-grade insulation materials reduce maintenance needs and extend furnace durability under frequent use.

4. Atmosphere Control System

• Multiple Atmosphere Options: Compatible with vacuum, inert gases (N₂, Ar), or reducing gases (H₂), enabling tailored environments for different material processing requirements.

• Optional Add-ons:

  • Mass Flow Controller (MFC): For accurate gas flow control

  • Gas Leak Alarm System: Ensures safe operation with specialty gases

  • Protective Atmosphere Box: Shields sensitive materials from oxidation or contamination

  • Preheater for Reactive Gases: Supports up to 600°C for corrosion-resistant gas preheating

5. High Level of Automation

• Touchscreen Interface: User-friendly operation for setting parameters, starting programs, and monitoring temperature curves in real-time.

• Data Logging & Analysis: Automatic recording of key process data, supporting quality control and traceability.

• Remote Monitoring: Internet-enabled control for remote diagnostics and operational management.

6. Built-In Safety Features

• Overtemperature Protection: Automatic power-off and alarm if the temperature exceeds safe limits.

• Emergency Stop Button: Quickly halts operation to protect personnel and equipment.

Technical specifications of High Uniformity Laboratory Box Furnace:

Model	M1200-50
Power Supply	AC 380V, 50Hz
Rated Power	24 kW
Maximum Temperature (Tmax)	1200 °C
Working Temperature	≤1150 °C
Temperature Accuracy	±1 °C
Heating Rate	≤10 °C/min
Temperature Control System	PID programmable controller with multi-segment curve setting
Heating Elements	Mo-doped Fe-Cr-Al alloy resistance wire
Thermocouple Type	K-type, φ2 × 420 mm
Chamber Dimensions (W×H×D)	500 × 500 × 600 mm
Furnace Dimensions (W×H×D)	1650 × 1855 × 1165 mm (including open worktable)
Temperature Uniformity	±1 °C
Net Weight	Approx. 495 kg
Control System		Programmable sintering curves with dynamic display Multiple preset process profiles Scheduled operation for unattended sintering Real-time display and data logging of power, voltage, etc. Data export for paperless records Remote control and monitoring support Automatic temperature correction throughout the sintering process
Heating Element		Mo-doped Fe-Cr-Al alloy
Protective Atmosphere Box（Optional Accessories）		An internal accessory that creates and maintains a specific gas atmosphere within the chamber to protect materials from oxidation or contamination. Custom sizes available.
Preheater for Mildly Corrosive Gases（Optional Accessories）		Constructed entirely from 316L stainless steel, this unit allows preheating of various gases—including mildly corrosive types—up to 600 °C to meet special process requirements.
Warranty & Support	18 months(not including consumable parts, such as heating elements, thermocouple), lifetime support.

Applications:

• Ceramic and Advanced Materials Sintering
  Uniform temperature ensures consistent densification and microstructure control in ceramic and composite materials.

• Metal Heat Treatment
  Suitable for annealing, stress relief, and other heat treatment processes for metal parts and alloys.

• Powder Metallurgy
  Supports sintering of metal or ceramic powders under controlled atmosphere conditions.

• Thermal Processing of Electronic Components
  Provides stable temperature environments for testing, curing, and bonding of temperature-sensitive devices.

• Glass and Enamel Processing
  Enables controlled heating and slow cooling cycles required for shaping and strengthening glass materials.

• Material Research & Development
  Excellent tool for universities, institutes, and R&D departments conducting thermal behavior analysis of new materials.

• Atmosphere-Sensitive Processing
  With optional gas control and protective atmosphere box, it’s ideal for oxidation-sensitive and chemically reactive samples.

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