AKGD-5L/-80℃+200℃ High-Precision Electric Heating and Cooling Circulator

Key Features

• Wide operating temperature range from -80°C to 200°C

• High temperature stability of ±1°C for precision-dependent tasks

• 4 kW heating and 2.2 kW cooling power for efficient thermal exchange

• Air-cooled, fully enclosed rotary compressor using R22 and R23 refrigerants

• Compact yet powerful circulating pump (370W) with 42 L/min flow and 20 bar pressure

• Durable SUS304 stainless steel tank and pipework ensure corrosion resistance and longevity

• Ideal for demanding applications requiring high-precision electric heating and cooling circulator performance

Technical Specifications

Model: AKGD-5L/-80+200
Temperature Stability: ±1°C
Operating Temperature Range: -80°C to 200°C
Ambient Temperature: 5–35°C
Best Ambient Humidity: ≤60%
Power Supply: 220V 50Hz
Total Power: 6.4 kW / 28.9 A
Cooling Power: 2.2 kW / 10 A
Heating Power: 4 kW / 18.2 A
Cooling Method: Air-cooled
Compressor Model: MGUi60CSe030
Compressor Power: 1 HP
Refrigerants: R22, R23
Compressor Type: Fully Enclosed Rotary Compressor
Cooling Capacity:

• 100°C: 4.1 kW

• 10°C: 3.82 kW

• 5°C: 3.6 kW

• -20°C: 2.63 kW

• -40°C: 1.55 kW

• -60°C: 0.27 kW

• -80°C: 0.24 kW
  Circulating Pump Power: 370W
  Flow Rate: 42 L/min
  Pressure: 20 bar
  External Interface Size: DN15
  Tank Material: SUS304
  Pipe and Valve Material: SUS304
  Circulating Medium: Silicone oil below 50cs

Compatible Equipment

• Rotary Evaporators: For precise distillation under controlled temperatures using the high-precision electric heating and cooling circulator.

• Reactor Systems: Ensures reliable heat exchange during synthesis and reactions.

• Freeze Dryers: Maintains stable low temperatures for optimal sublimation conditions.

• Vacuum Chambers: Provides rapid thermal cycling with accurate control.

• Battery Testing Systems: Delivers safe and accurate temperature simulation during charge/discharge cycles.

Why Choose This High-Precision Electric Heating and Cooling Circulator

Designed for advanced research and demanding process control, this model offers unmatched versatility and thermal accuracy across a wide range. Its electric heating and deep-cooling capacity down to –80°C empowers users working with sensitive materials, reactive substances, or multi-stage processes. The use of dual refrigerants and precision engineering ensures dependable results, making it the trusted choice for professionals seeking high-precision electric heating and cooling circulator solutions.

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