Ye Tuo YTLG-12E Vertical T-Shaped Rack Freeze Dryer
Model: YTLG-12E
Product Overview:
The Ye Tuo YTLG-12E is a vertical T-shaped rack freeze dryer featuring a compact integrated structure designed for small laboratories. It is equipped with a T-shaped rack with 16 standard branch pipes. The cold trap temperature is ≤-60°C, the ice collection capacity is 4 kg per batch, the standard vacuum level is ≤5 Pa, and the ultimate vacuum level is 2 Pa. Its 7-inch color LCD touchscreen displays cold trap temperature, vacuum level, sample temperature and operating time. Additional functions include automatic freeze-drying data storage, USB export, cold trap sample pre-freezing, one-touch defrosting and vacuum alarms.
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Ye Tuo YTLG-12E Vertical T-Shaped Rack Freeze Dryer
Model: YTLG-12E
Product Overview:
The Ye Tuo YTLG-12E Vertical T-Shaped Rack Freeze Dryer features a compact integrated structure designed for small laboratories. It is equipped with a T-shaped rack with 16 standard branch pipes. The cold trap temperature is ≤-60°C, the ice collection capacity is 4 kg per batch, the standard vacuum level is ≤5 Pa, and the ultimate vacuum level is 2 Pa. The equipment is suitable for laboratory freeze-drying applications involving different sample containers and materials.
Product Features:
1. The refrigeration system provides cooling for the cold trap. Gas-flow guidance technology is used to assist water vapor collection.
2. Equipped with a Danfoss compressor and single-unit mixed-refrigerant refrigeration technology.
3. The cold trap features a sample pre-freezing function for laboratory sample preparation.
4. Equipped with a 7-inch color LCD touchscreen featuring a user-friendly interface and screen-lock function. Mobile phone and computer remote control are available as optional configurations.
5. The main display shows cold trap temperature, vacuum level, sample temperature and operating time. Operation permission management helps reduce accidental setting changes.
6. Supports data viewing, exporting and deletion. Freeze-drying data is automatically saved, and USB data export is supported.
7. Supports freeze-drying applications using ampoules, vials, glass flasks, plasma bottles and trays.
8. The cold trap provides an independent sample pre-freezing function and one-touch defrosting.
9. Built-in maintenance reminders help users keep track of equipment maintenance.
10. Equipped with a vacuum alarm to notify users of abnormal vacuum conditions.
11. A high-precision fine-adjustment vacuum valve allows precise regulation of the vacuum level.
12. Equipped with a corrosion-resistant stainless steel vacuum connection tube and standard KF25 quick-connect clamps.
Detailed Technical Specifications:
| Parameter | Specification |
| Model | YTLG-12E |
| Type | T-Shaped Rack Type |
| Freeze-Drying Area | / |
| Vial Capacity (Φ12 mm / Φ16 mm / Φ22 mm) | / |
| Cold Trap Temperature | ≤-60°C |
| Ice Collection Capacity | 4 kg/batch |
| Standard Vacuum Level | ≤5 Pa |
| Ultimate Vacuum Level | 2 Pa |
| Material Rack | 16 branch pipes |
| Cold Trap Dimensions | Diameter 220 × Height 220 mm |
| Glass Cover Dimensions | Diameter 260 × Height 460 mm |
| Main Unit Power | 680 W (standard vacuum pump: 370 W) |
| Main Unit Weight | 86 kg |
| Overall Dimensions | 600 × 560 × 760 mm (excluding cover) |
| Power Supply | AC 220 V, 25 A, 50 Hz |
| Applicable Environment | Ambient temperature ≤30°C |
| Operating Noise | ≤55 dB |
| Standard Configuration | 1 vacuum pump, 2 KF25 clamps and 1 KF vacuum hose |








