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SY-50FD Electric-Heating Freeze Dryer

The SY-50FD In-situ Freeze Dryer is designed to prevent material contamination and automate the drying and sublimation process. It features shelf heating and programmable capabilities, offering flexible manual and automatic control modes with the ability to control the heating rate.
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Product Advantage


1. In-situ Vacuum Freeze Dryer:

· Enables pre-freezing and in-situ drying.

· User-friendly with excellent drying results.

2. Drying Chamber Door:

· Made of ACRYLIC material.

· Colorless and transparent, allowing full observation of the freeze-drying process.

3. Inflation (Water Release) Valve:

· Utilizes a safety diaphragm valve.

· Connects to inert gas sources.

· Can be filled with inert gas post-drying to extend material shelf life.

4. Gas Diversion Technology:

· Ensures even cold trap ice capture.

· Exhibits strong ice-capturing capabilities.

5. Compressor:

· Features an internationally renowned brand.

· Offers high efficiency, long lifespan, and low noise.

6. Fuzzy Control Technology:

· Used for shelf temperature control.

· Minimizes shelf temperature differences.

· Provides high temperature control precision for uniform drying.

7. Freeze-Drying Curve Optimization:

· Controls cooling rate during pre-freezing.

· Manages sample warming rate and vacuum level during sublimation and desorption drying stages.

8. Sensor Calibration Function:

· Ensures long-term measurement accuracy.

9. Control Interface:

· Includes a 7-inch true-color industrial embedded touchscreen.

· Utilizes an SH-HPSC-II modular controller.

· Offers high control precision and stable, reliable performance.

10. FD-EMB Control System:

· Professionally designed.

· Capable of saving hundreds of process recipes.

· Each recipe contains 36 temperature control segments for process optimization.

11. Intelligent Data Recording:

· Real-time recording and display of critical parameters.

· Exported data can be viewed, printed, and analyzed on a computer.

· Facilitates process optimization and drying effect verification.

12. Control Modes:

· Provides flexible manual and automatic control modes.

· Manual mode for process experimentation.

· Automatic mode for batch production.

13. Alarm Functions:

· Real-time alarm display.

· Historical alarm query functions.

· Facilitates fault diagnosis and equipment maintenance.

14. User Management:

· User-level and password settings.

· Ensures controlled operation and management.


Technical Parameters


Model

Unit

SY-10FD

Standard

SY-10FD

Top-press

SY-30FD

Standard

SY-50FD

Standard

Freeze Drying Area

0.2

0.1

0.4

0.6

Cold Trap Temperature

≤-60, Optional ≤-80 (no-load)

Vacuum Level

Pa

≤5  (no-load)

Shelf Temperature Range

-50~+70 (no-load)),Optional -70~+70

Water Capture Capacity

kg/24h

≥6

≥8

≥10

Material Tray Size

mm

395×265

395×265

335×295

335×295

Number of Material Trays

2

1

4

6

Material Tray

mm

400×270

400×270

340×300

340×300

Shelf Spacing

mm

70

70

50

Overall Power

w

2000

2700

4500

Weight

kg

210

280

450

Dimensions

mm

725×600×1270

773×750×1472

795×895×1535

Loadable Materials

L

2

(material thickness 10mm)

1

(material thickness 10mm)

4

(material thickness 10mm)

6

(material thickness 10mm)

Capping Method

-

-

Manual Crimping

-

-

Loadable Vials

pcs

-

Ф12mm:777

-

-

pcs

-

Ф16mm:434

-

-

pcs

-

Ф22mm:220

-

-

Defrost Mode

-

Natural Defrosting (Optional Electric Defrost)

Power Supply

-

Single-phase 3-wire, 220 volts

Single-phase 3-wire, 220 volts

Three-phase 5-wire, 380 volts


Product Uses


The SY-50FD freeze dryer is suitable for the freeze-drying of conventional materials (liquid, paste, and solid).


Product Operate Guide


Please refer to the user manual for instructions on how to use.


FAQ


What are the differences between SY-10FD, SY-30FD, and SY-50FD?

SY-10FD, SY-30FD, and SY-50FD are all part of the electric heating series freeze dryers, with the main difference being their freeze-drying area. SY-10FD has a freeze-drying area of 0.2 square meters, SY-30FD has an area of 0.4 square meters, and SY-50FD has a freeze-drying area of 0.6 square meters.



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