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AELAB Thermostatic Incubator DH Series | Precision Temperature-Controlled Incubation System

The AELAB DH Series Thermostatic Incubator delivers stable and uniform temperature control for precise biological and industrial incubation. Designed with high-quality cold-rolled steel housing and optional mirror stainless steel inner chamber, it ensures ±0.5°C temperature fluctuation and reliable long-term performance for laboratory applications requiring consistent incubation conditions.
Modles : DH Series
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The AELAB DH Series Thermostatic Incubator provides precise temperature control and reliable thermal stability for laboratory, biological, and industrial applications. Constructed with high-quality materials and intelligent microprocessor-based control, it ensures consistent environmental conditions for culture growth, testing, and sample preservation.

 

⚙️ Design & Construction

The AELAB DH Series features a cold-rolled steel exterior with electrostatic spraying and a high-strength galvanized or mirror stainless-steel inner chamber. Its double-layer tempered glass door provides clear observation without affecting the internal temperature. Adjustable shelves and silicon magnetic sealing ensure flexible, airtight performance and easy access for sample handling.

 

🔬 Working Principle / Testing Method

The incubator utilizes natural air convection and a PT100 temperature sensor for accurate thermal feedback. The intelligent LED microcomputer controller maintains temperature within ±0.5°C, allowing real-time monitoring, alarm protection, and auto power-off functions. The system achieves stable heat distribution ideal for culture incubation and general laboratory testing.

 

💡 Key Advantages

  • Temperature stability within ±0.5°C with high-precision PT100 sensor
  • Dual-layer tempered observation window for direct viewing of samples
  • Silicone magnetic sealing for improved thermal efficiency
  • Microprocessor-based LED controller for consistent operation
  • Corrosion-resistant inner chamber options: galvanized or stainless steel
  • Integrated over-temperature protection and automatic shutoff
  • Optional RS-232/USB data interface for recording and analysis

 

🔗 Connectivity & Integration

Equipped with an LED microcomputer temperature controller, the DH Series supports external connectivity options such as independent alarm modules, printers, and computer interfaces for GLP-compliant data recording and traceability.

 

🧠 Model Insight

Model Capacity (L) Temperature Range (°C) Inner Chamber Power (kW)
DH-360A / DH-360AB 54 RT+5~65 Galvanized / Stainless Steel 0.3
DH-420A / DH-420AB 88 RT+5~65 Galvanized / Stainless Steel 0.4
DH-500A / DH-500AB 150 RT+5~65 Galvanized / Stainless Steel 0.4
DH-600A / DH-600AB 252 RT+5~65 Galvanized / Stainless Steel 0.6

 

🧪 Testing Applications

The AELAB DH Series is designed for microbiological culture, biochemical research, material aging tests, and general laboratory incubation. It is widely used in pharmaceutical, food, environmental, and industrial quality control laboratories where precise and stable temperature regulation is required.

 

Compliance & Quality Assurance

The DH Series complies with international laboratory standards including ISO and CE certification. All units undergo strict calibration and performance validation under AELAB’s GLP-quality assurance system, ensuring long-term operational reliability and traceable data integrity.

Specifications :

Model DH-360A / DH-360AB DH-420A / DH-420AB DH-500A / DH-500AB DH-600A / DH-600AB
Cycle Mode Natural convection
Voltage 110/220V
Temperature Range (°C) RT+5~65°C
Temperature Accuracy (°C) 0.1°C
Temperature Fluctuation (°C) ±0.5°C
Sensor PT100
Power (kW) 0.3 0.4 0.4 0.6
Working Room Size (W×D×H mm) 360×360×420 420×420×500 500×500×600 600×600×700
Overall Dimensions (W×D×H mm) 490×440×680 550×550×755 630×630×850 730×720×970
Package Size (W×D×H mm) 585×580×745 640×630×830 720×700×950 825×810×1030
Volume (L) 54 88 150 252
Shelf Load (kg) 20 20 14 16
Max Shelf Number (Standard 2 pcs) 8 10 12 14
Minimum Shelf Spacing (mm) 25 30 30 30
Net / Gross Weight (kg) 30 / 32.5 33 / 35 47 / 58 65 / 78
Inner Chamber A model: High strength rolled galvanized steel inner chamber
AB model: Mirror stainless steel inner chamber
Outer Shell Cold rolling steel electrostatic spraying exterior
Insulation Layer High quality rock wool board
Heater Ferrochrome wire
Exhaust Hole Diameter 36 mm
Safety Device Limit alarm, automatic power off
Optional Accessories Independent alarm, printer, computer interface
Model DH-360A / DH-360AB DH-420A / DH-420AB DH-500A / DH-500AB DH-600A / DH-600AB
Cycle Mode Natural convection
Voltage 110/220V
Temperature Range (°C) RT+5~65°C
Temperature Accuracy (°C) 0.1°C
Temperature Fluctuation (°C) ±0.5°C
Sensor PT100
Power (kW) 0.3 0.4 0.4 0.6
Working Room Size (W×D×H mm) 360×360×420 420×420×500 500×500×600 600×600×700
Overall Dimensions (W×D×H mm) 490×440×680 550×550×755 630×630×850 730×720×970
Package Size (W×D×H mm) 585×580×745 640×630×830 720×700×950 825×810×1030
Volume (L) 54 88 150 252
Shelf Load (kg) 20 20 14 16
Max Shelf Number (Standard 2 pcs) 8 10 12 14
Minimum Shelf Spacing (mm) 25 30 30 30
Net / Gross Weight (kg) 30 / 32.5 33 / 35 47 / 58 65 / 78
Inner Chamber A model: High strength rolled galvanized steel inner chamber
AB model: Mirror stainless steel inner chamber
Outer Shell Cold rolling steel electrostatic spraying exterior
Insulation Layer High quality rock wool board
Heater Ferrochrome wire
Exhaust Hole Diameter 36 mm
Safety Device Limit alarm, automatic power off
Optional Accessories Independent alarm, printer, computer interface

Frequently Asked Questions

1What is the temperature range of the AELAB DH Series thermostatic incubator?
The DH Series operates from RT+5°C to 65°C with an accuracy of 0.1°C and fluctuation of ±0.5°C.
2What materials are used for the inner chamber?
Models labeled “A” use high-strength rolled galvanized steel, while “AB” models use mirror stainless steel for corrosion resistance.
3Does the incubator include an overtemperature protection system?
Yes, each unit features an automatic limit alarm and power-off protection for safety.
4How many shelves are provided, and can they be adjusted?
Each unit includes two adjustable shelves with a minimum spacing of 25–30 mm, depending on the model.
5Are data recording and printing available?
Yes, optional accessories include an independent alarm, printer, and computer interface for data export and documentation.

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