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AELAB Horizontal Drying Oven A/AB Series – Precision & Uniformity

The AELAB Horizontal Drying Oven A/AB Series delivers precise, uniform, and efficient drying for laboratory and industrial applications. Featuring advanced horizontal air circulation, it ensures consistent results for high-density samples, while offering user safety and convenience with an innovative anti-hot handle. Available in forced convection (101) and natural convection (202) models, this series supports versatile laboratory needs with reliability and efficiency.
Modles : 101 - OA~101 - OAB~101 - 1A~101 - 1AB~101 - 2A~101 - 2AB~101 - 3A~101 - 3AB~202 - OA~202 - OAB~202 - 1A~202 - 1AB~202 - 2A~202 - 2AB~ 202 - 3A~202 - 3AB
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The Horizontal Drying Oven A/AB Series is designed for high precision and large density sample drying, providing excellent temperature uniformity and efficient space utilization. The oven features a horizontal air circulation system, ensuring consistent heat distribution throughout the chamber, which enhances drying efficiency. Model 101 of this series utilizes a forced fan cooling intake structure, maintaining a maximum working temperature of <50°C to ensure long-term fan operation without overheating.

For users preferring a more traditional approach, Model 202 offers a classical natural convection drying method, suitable for a variety of materials. Both models are equipped with a new anti-hot handle, enhancing safety and convenience by preventing burns during operation. The A/AB Series is ideal for drying large quantities of high-precision samples, offering reliable performance in both industrial and research environments.


Features:

  • Horizontal air type, high space utilization and good temperature uniformity.
  • 101: Forced fan cooling intake structure, the maximum working temperature <50 °C, the fan long-term longevity operation.
  • 202:Classical natural convection drying method.
  • New anti-hot handle.

 

🔬 How It Works?

The AELAB A/AB Series Drying Oven operates using advanced horizontal airflow circulation, guaranteeing even heat distribution across the chamber.

  • 101 Model (Forced Convection): Equipped with a fan-cooling intake structure that prevents overheating, maintaining <50°C on the fan for long-term operation.

  • 202 Model (Natural Convection): Employs classical convection heating, making it suitable for diverse drying applications without forced airflow.

This ensures precise drying conditions for sensitive materials, maintaining both accuracy and efficiency.

 

💡 Advantages

  • Superior Uniformity: Even temperature distribution for consistent drying results.

  • Flexible Options: Choose between forced convection or natural convection based on application needs.

  • Durability: Stainless steel or galvanized chamber construction ensures long-lasting performance.

  • Safety First: Anti-hot handle and over-temperature alarm prevent accidents.

  • Energy Efficiency: Optimized heating technology reduces energy consumption.

  • User-Friendly: LED digital display, PID intelligent control, and multiple programmable modes simplify operation.

 

🔍 Recommended Models by Use Case

  • Educational Laboratories: Model 202 – Ideal for general-purpose drying and sample preparation.

  • Research Centers & R&D Labs: Model 101 – Precision forced-convection ensures reproducible results.

  • Quality Control Departments: Model 101 with stainless steel chamber – Provides robust, contamination-free drying for QC protocols.

  • Industrial Applications: Larger capacity models (136L, 225L) support high-throughput drying in production environments.

 

🧪 Ideal For

  • Pharmaceutical & biotechnology labs

  • Food & beverage quality testing

  • Material research and chemical analysis

  • Electronics and component drying

  • University teaching and research facilities

Specifications :

Model 101 - OA/101 - OAB 101 - 1A/101 - 1AB 101 - 2A/101 - 2AB 101 - 3A/101 - 3AB
202 - OA/202 - OAB 202 - 1A/202 - 1AB 202 - 2A/202 - 2AB 202 - 3A/202 - 3AB
 Cycle Mode 101 means Forced convection; 202 means Natural convection
Function Temp. Range RT + 10 - 250°C
Temp. Resolution Ratio 0.1°C
Temp. Motion ±1°C
Temp. Uniformity 101 model: ±2.5%; 202 model: ±3.5%
Structure Inner Chamber B model: High quality stainless steel; without B model: High strength galvanized sheet
Outer Shell Cold rolling steel electrostatic spraying exterior
Insulation Layer High quality rock wool board (with CE)
Heater 101 model with Stainless steel electric heating tube; 202 model with Nickel chromium alloy heating wire
Power Rating 1.2kW 1.6kW 2.3kW 3.0kW
Exhaust Hole ∅35mm top (with function of test hole)
Controller - Temp. Control Mode Two temperature section PID intelligent
Temp. Setting Mode Touch button setting
Temp. Display Mode LED Digital display
Timer 0 - 9999min (with timing wait function)
Operation Function Fixed temperature operation, fixed timing operation, auto stop
Additional Function Sensor deviation correction, temperature overshoot self-tuning, internal parameter locking, power - off parameter memory
Sensor PT100
Controller - Safety Device Over temperature sound - light alarm
Specification  Inner Chamber Size (WLH)(mm) 350*350*350 450*350*450 550*450*550 600*500*750
Exterior Size (WLH)(mm) 652*472*587 752*472*687 852*572*786 902*622*986
Packing Size (WLH)(mm) 745*605*745 845*605*850 945*705*950 955*755*1150
Volume 43L 71L 136L 225L
 Max Shelf Number 9 13 17 25
Load Per Rack 15kg
Shelf Space 25mm
(50/60HZ)Current Rating (NW/GW (kg)) AC220V/5.5A
40/46
AC220V/7.3A
45/50
AC220V/9.1A
62/68
AC220V/13.6A
77/96
Accessory Shelf 2
Shelf Frame 4
Optional Accessories - Shelves
Model 101 - OA/101 - OAB 101 - 1A/101 - 1AB 101 - 2A/101 - 2AB 101 - 3A/101 - 3AB
202 - OA/202 - OAB 202 - 1A/202 - 1AB 202 - 2A/202 - 2AB 202 - 3A/202 - 3AB
 Cycle Mode 101 means Forced convection; 202 means Natural convection
Function Temp. Range RT + 10 - 250°C
Temp. Resolution Ratio 0.1°C
Temp. Motion ±1°C
Temp. Uniformity 101 model: ±2.5%; 202 model: ±3.5%
Structure Inner Chamber B model: High quality stainless steel; without B model: High strength galvanized sheet
Outer Shell Cold rolling steel electrostatic spraying exterior
Insulation Layer High quality rock wool board (with CE)
Heater 101 model with Stainless steel electric heating tube; 202 model with Nickel chromium alloy heating wire
Power Rating 1.2kW 1.6kW 2.3kW 3.0kW
Exhaust Hole ∅35mm top (with function of test hole)
Controller - Temp. Control Mode Two temperature section PID intelligent
Temp. Setting Mode Touch button setting
Temp. Display Mode LED Digital display
Timer 0 - 9999min (with timing wait function)
Operation Function Fixed temperature operation, fixed timing operation, auto stop
Additional Function Sensor deviation correction, temperature overshoot self-tuning, internal parameter locking, power - off parameter memory
Sensor PT100
Controller - Safety Device Over temperature sound - light alarm
Specification  Inner Chamber Size (WLH)(mm) 350*350*350 450*350*450 550*450*550 600*500*750
Exterior Size (WLH)(mm) 652*472*587 752*472*687 852*572*786 902*622*986
Packing Size (WLH)(mm) 745*605*745 845*605*850 945*705*950 955*755*1150
Volume 43L 71L 136L 225L
 Max Shelf Number 9 13 17 25
Load Per Rack 15kg
Shelf Space 25mm
(50/60HZ)Current Rating (NW/GW (kg)) AC220V/5.5A
40/46
AC220V/7.3A
45/50
AC220V/9.1A
62/68
AC220V/13.6A
77/96
Accessory Shelf 2
Shelf Frame 4
Optional Accessories - Shelves

Frequently Asked Questions

1How does the AELAB Drying Oven ensure temperature precision?
The oven integrates PID intelligent dual-section control with a PT100 sensor, maintaining uniformity and stability across all sample sizes.
2Can the AELAB Oven handle high-throughput workloads?
Yes, with capacities up to 225L and multiple shelves, the oven supports large sample volumes without compromising accuracy.
3What safety features are included?
The oven features an over-temperature alarm (sound & light), an anti-hot handle, and a fan-cooling intake system (101 model) for safe, reliable use.
4Which model is better for sensitive samples?
The 101 forced convection model offers tighter uniformity (±2.5%) and is recommended for sensitive or precision-based drying.
5How does the fan system avoid overheating?
In Model 101, the forced fan cooling intake structure ensures fan operation remains below 50°C, extending fan longevity and performance.

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