TD-02FA vacuum freeze dryer with integrated silicone oil machine in the same compartment

Product Usage

Vacuum freeze dryers are widely used in fields such as medicine, pharmaceuticals, biological research, chemical engineering, and food. Items that have undergone freeze-drying treatment are easy to store for a long time, and can be restored to their pre freeze-drying state and maintain their original biochemical characteristics after adding water.

Key Features:

At the bottomThe transparent door of the drying chamber is made of aviation acrylic material, which is non adhesive, high-strength and leak free. During operation, the material changes can be clearly observed.

At the bottomImported brand compressor, stable and low noise.

At the bottomBrand vacuum pump, with high pumping speed and low noise.

At the bottomStandard oil mist filter, eliminating the toxicity of oil mist to the human body during vacuum pumping.

At the bottomPre freeze-drying is carried out in situ, reducing the tedious operation of the drying process and achieving automation of the freeze-drying process;

At the bottomSilicone oil, as a circulating medium, has high temperature control accuracy and shelf temperature difference≤ 1 ℃, uniform drying effect;

At the bottomThe pre freezing temperature of the shelf is adjustable, controllable, exploratory, pilot and production process;

At the bottomMultiple sets of programs can be stored, and each program can be programmed to set the pre freezing section and drying section. The freeze dryer can modify program parameters and record drying curves and data during operation;

At the bottom7-inch touch screen operation, PLC industrial controller, displaying changes in drying curves and data;

At the bottomSquare pallets are not easily deformed, easy to operate, and easy to clean;

At the bottomUser level and password can be set, and operation management can be decentralized;

At the bottomConfigure an inflation valve that can be filled with nitrogen or inert gas for storage after drying.

At the bottomDefrosting system: Natural defrosting

At the bottomBoard layer heating control system:

Thermal cycle protection, special heating material, fuzzyPLD control algorithm.

Freeze drying curve optimization control algorithm, which can control samples during sublimation and analytical drying stagesofHeating rate.

Adopting industrial touch screen and human-computer interactiongoodIt is simple and easy to understand, and can be operated without the need for instructions.

At the bottomData recording system:

External storage(USB flash drive), the amount of data stored is related to the capacity of the USB flash drive

PC database storage, the amount of stored data is related to the available capacity of the computer's hard drive (optional).

Calibration function:

Temperature and vacuum calibration can be performed to ensure the accuracy of long-term measurement values.

Freeze drying curve query function(Temperature and vacuum curves can be queried for process optimization and freeze-drying effect verification).

Optional（Additional charges）：

1Vacuum regulation system: Adjust the vacuum degree during sublimation and analytical drying processes to avoid problems such as foaming of special substances, bottle blowing, and accelerated freeze-drying efficiency.

2Optional negative pressure aeration system interface, built-in0.2 μ m filter element, reduces secondary contamination of the sample, can be filled with nitrogen or inert gas.

3The PC (computer) can remotely monitor the movement status of the equipment, with a maximum monitoring distance of 1.5km (optional), and print freeze-drying curves and data.

4Determination of freeze-drying endpoint.

5Eutectic point testing function.

6A 10 inch large color screen makes it easier to operate the device.

7、Imported brand realEmpty pump.

8、Water cooling condensation ensures more stable temperature without being affected by environmental temperature.

9. Calibration function: Temperature and vacuum calibration can be performed to ensure the accuracy of long-term measurement values. Freeze drying curve query function (can query temperature and vacuum degree curves, convenient for process optimization and freeze-drying effect verification).

Technical Specifications:

Freeze dried area:0.2㎡

Pan packaged solution:2L

Interlayer spacing:70mm

Number of layers:2 pieces

Partition size:300*340mm

Temperature range of the board layer:-50-60 ℃ (unloaded)

Temperature control accuracy of partition:± 1 ℃ (at equilibrium)

Cold trap temperature:≤ -73 ℃ (unloaded)

Water catching ability:≥ 5kg/batch

Ultimate vacuum degree:≤ 5Pa (unloaded)

Power:2.1Kw (220V/50HZ)

Can hold penicillin bottles:Ф12mm/16mm/22mm:1296/720390 pieces

Overall dimensions:780 (width) * 740 (depth) * 1330 (height) mm

Total weight:240kg

Ambient temperature≤25℃