Laboratory Benchtop Freeze Dryer BFH-202

Control System:

One-click operation for speed and simplicity:

A 5.4-inch LCD touch screen displays important parameters simultaneously, with numerical values color-coded to correspond to their respective statuses, making it clear at a glance.

Thermal electromagnetic overcurrent short circuit protection:

Ensures safer and more stable equipment operation.

Proactive reminders:

Equipment maintenance time, vacuum pump oil change time, and ambient temperature monitoring alerts.

Make freeze-drying more scientific:

Optional co-crystallization point detection devices and endpoint judgment detection systems can be equipped.

Drying Chamber:

The standard configuration is an acrylic drying chamber, and you can choose any of the following types of drying chambers as an option.

Detachable drying chamber:

Significantly reduces the probability of damage caused by the overall chamber weight being too heavy.

The Upper cover is made of anodized aluminum with corrosion-resistant:

High-transparency acrylic drying chamber, which has good thermal radiation conduction and reserved 6/12 external valve interfaces.

316L Stainless T-Frame:

24 independent exhaust ports, individually controlled, suitable for multiple users, and improve usage efficiency.

Cold Trap and Condenser Coils:

Large opening and passage design:

Gases can quickly pass through the condenser coils to be captured. The condenser coils are placed inside the cold trap, increasing the condensation area and effectively preventing external dew formation.

Standard equipment with Teflon anti-corrosion coating:

316L stainless steel, fully equipped with Teflon anti-corrosion coating, capable of freeze-drying organic solvents and various corrosive samples.

Sample Shelves:

Taking and Placing in Layers, More Convenient:

Each shelf can be placed and taken freely without manual work. The height of each shelf can be

adjusted freely.

Special Hole Position for Centrifuge Tubes:

Conductive to the drying of samples in centrifuge tube containers.

Freeze-Drying Organic Solvent:

316L stainless steel stackable sample shelves, capable of freeze-drying organic solvent and various corrosive solvents.

Refrigeration System:

Secop compressor:

Copper plate heat exchanger, which increases heat dissipation to the largest area;

Unique refrigeration technology, the temperature of the cold trap can be lowered from ambient temperature to below -80°C within 2 minutes;

Class A temperature sensor with high temperature accuracy and low error rate;

The multiple detection and alarm system can promptly alert when the refrigeration system pressure is too high or in case of refrigeration failure, and take corresponding measures.

Vacuum System:

High frequency Wide Range

Pirani Vacuum Sensor:

With automatic temperature compensation control unit, Pirani vacuum sensor is capable of precise detection low-temperature environments.

CKD High Vacuum Electromagnetic Control Valve:

Low heat generation, light noise and long-lasting durability.

Stainless Steel Flexible Vacuum Tube:

Will never aging and resistant to all types of corrosion.

Fully Automatic Pressure Relief and Drainage:

Completely eliminate damage to samples and sensors caused by unstable manual pressure relief airflow.