220-Liter Laboratory Oven

Description

1. Introduction

The 220-Liter Laboratory Oven is a robust, high-capacity thermal processing device designed for precision drying, curing, and sterilizing in laboratory and industrial applications. Engineered to handle large sample loads with consistent temperature control, this oven is ideal for a wide range of industries, including civil engineering, construction materials testing, pharmaceuticals, research laboratories, and electronics manufacturing.

Its spacious 220-liter chamber accommodates multiple samples or larger components, making it indispensable for quality control processes, research workflows, and industrial production tasks. Whether drying aggregates, curing adhesives, or sterilizing equipment, this oven delivers superior performance and reliability.

2. Key Features and Specifications

Technical Specifications:

• Capacity: 220 liters.
• Temperature Range: Ambient +5°C to 300°C.
• Temperature Uniformity: ±2°C at 100°C.
• Heating System: High-efficiency stainless steel tubular heaters.
• Internal Dimensions (HxWxD): Approx. 80 cm x 70 cm x 40 cm.
• External Dimensions (HxWxD): Approx. 100 cm x 85 cm x 55 cm.
• Material Construction:
  • Interior: Polished stainless steel for corrosion resistance.
  • Exterior: Powder-coated steel for enhanced durability.
• Insulation: Double-walled construction with mineral wool for superior heat retention and energy efficiency.
• Control System: Microprocessor-based PID controller with ±0.1°C temperature accuracy.
• Power Supply: 220–240V, 50Hz, single-phase.

Innovative Features:

• Forced Air Circulation: Ensures even heat distribution across all areas of the chamber, eliminating hot spots.
• Digital Programming: Easy-to-use PID controller for precise temperature and timing settings.
• Rapid Heating System: Reduces heating time, improving efficiency for time-sensitive operations.
• Safety Features: Includes over-temperature protection, automatic shutoff, and door lock mechanisms to ensure operator and sample safety.
• Energy Efficiency: Optimized insulation and heating components minimize energy consumption.

Performance Enhancements:

• Large Capacity: Handles substantial sample loads, making it ideal for high-volume processing.
• Uniform Temperature: Delivers consistent results across the chamber, crucial for standardized testing and curing.
• User-Friendly Design: Intuitive controls and ergonomic access simplify operation.

3. Usage and Benefits

Step-by-Step Usage:

1. Preparation: Clean the chamber and arrange adjustable shelves as required for the samples.
2. Loading: Place samples in the chamber, ensuring sufficient spacing for airflow and even heat exposure.
3. Programming: Use the PID controller to set the desired temperature, duration, and cycle.
4. Operation: Start the cycle and monitor progress via the digital display or optional viewing window.
5. Completion: Allow the cooling system to activate before removing samples for safe handling.

Advantages:

• High Accuracy: Maintains precise temperature control, essential for repeatable results in laboratory and industrial settings.
• Versatility: Suitable for drying, curing, and sterilization tasks across multiple industries.
• Increased Productivity: Spacious chamber and rapid heating reduce cycle times for higher throughput.
• Ease of Operation: Digital controls and automated functions reduce manual intervention and potential errors.
• Compliance: Meets stringent industry standards, ensuring reliable and validated processes.

Solving Industry Needs:

• Civil Engineering: Dries aggregates, soils, and concrete specimens for testing with consistent results.
• Research Laboratories: Handles temperature-sensitive experiments with precision and reliability.
• Industrial Applications: Cures adhesives, coatings, and composite materials efficiently.

4. Applicable Standards and Certifications

The 220-Liter Laboratory Oven adheres to:

• ISO/IEC 17025: General requirements for the competence of testing and calibration laboratories.
• ASTM Standards: Compliant with standards for material testing and drying processes.
• CE Certification: Ensures compliance with EU safety, health, and environmental protection directives.
• RoHS Compliance: Free from hazardous substances, ensuring eco-friendly operation.

These certifications validate the oven’s safety, quality, and reliability for professional use.

5. Maintenance and Durability

Maintenance Requirements:

• Daily: Clean the interior to remove debris or residue after use.
• Weekly: Inspect air vents and clean filters for optimal airflow and performance.
• Periodic: Calibrate temperature settings and inspect seals, heaters, and safety mechanisms for wear.

Durability Highlights:

• Corrosion Resistance: Stainless steel interior withstands exposure to chemicals and moisture.
• Robust Construction: Heavy-duty materials and reinforced design ensure long-term performance in demanding environments.
• Thermal Insulation: Double-walled design prevents heat loss, protecting the oven’s external surfaces and reducing energy usage.

6. Optional Accessories or Customization

Available Accessories:

• Adjustable Shelves: Customizable shelving to accommodate different sample sizes.
• Data Logger: Tracks temperature and cycle information for quality assurance and record-keeping.
• Viewing Window: Allows sample monitoring without interrupting the heating process.
• Caster Wheels: Adds mobility for easier relocation within the workspace.

Customization Options:

• Chamber size adjustments for specific applications.
• Multi-stage programmable controllers for complex heating profiles.
• Branding options for institutional use or specialized industries.

These accessories and customizations enhance the oven’s adaptability to various professional needs.

7. Why Choose the 220-Liter Laboratory Oven?

The 220-Liter Laboratory Oven is the perfect choice for professionals demanding precision, reliability, and efficiency in their thermal processing operations.

Unique Selling Points:

• Exceptional Performance: Delivers consistent and uniform results across a large chamber capacity.
• Built for Durability: High-grade materials ensure long-term reliability in challenging environments.
• Energy Efficient: Optimized insulation and heating reduce operational costs.
• Ease of Use: Intuitive controls simplify programming and operation, minimizing training needs.
• Versatile Applications: Designed to meet the diverse demands of laboratories, testing facilities, and industrial workflows.

By combining precision engineering, advanced features, and compliance with industry standards, the 220-Liter Laboratory Oven provides unmatched value and performance for professionals across a wide range of industries.

This comprehensive description ensures the oven appeals to technical buyers and civil engineers while addressing their operational and compliance requirements.