YETUO YTLG-18A Vertical Standard Freeze Dryer
Model: YTLG-18A
Product Overview:
The YETUO YTLG-18A Vertical Standard Freeze Dryer features a compact, integrated structure designed for laboratory freeze-drying applications. It provides a freeze-drying area of 0.18 m², a cold trap temperature of ≤-60°C and an ice collection capacity of 6 kg per batch. The equipment is fitted with four Φ240 mm material trays and a 7-inch color LCD touchscreen. It supports automatic freeze-drying data storage and USB export, and features cold trap sample pre-freezing, one-touch defrosting, vacuum alarms and fine vacuum adjustment. This series is available in five configurations: standard type, capping type, multi-manifold type, multi-manifold capping type and T-shaped rack type. It is suitable for laboratory applications in pharmaceutical, food, biological and chemical research.
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YETUO YTLG-18A Vertical Standard Freeze Dryer
Model: YTLG-18A
Product Overview:
The YETUO YTLG-18A Vertical Standard Freeze Dryer features a compact, integrated structure with small space requirements, making it suitable for small laboratories. This series offers five configurations: standard type, capping type, multi-manifold type, multi-manifold capping type and T-shaped rack type.
The equipment provides a freeze-drying area of 0.18 m², a cold trap temperature of ≤-60°C and an ice collection capacity of 6 kg per batch. It is equipped with four Φ240 mm material trays and a 7-inch color LCD touchscreen. It supports automatic freeze-drying data storage and USB export, as well as cold trap sample pre-freezing, one-touch defrosting, vacuum alarms and fine vacuum adjustment.
Application Areas:
Physics, biology, medicine, chemistry, pathology, pharmacy, bacteriology, virology, zoology, forensic identification, food and health products, archaeology, printed materials and geology.
Product Features of YETUO YTLG-18A Vertical Standard Freeze Dryer
● Rapid refrigeration, uniform temperature distribution on the inner wall of the cold trap, professional gas flow guidance technology and effective moisture capture.
● Equipped with a Danfoss compressor and single-unit mixed refrigerant technology.
● The cold trap features a sample pre-freezing function, eliminating the need for a separate ultra-low temperature freezer or liquid nitrogen treatment for compatible applications.
● Equipped with a 7-inch color LCD touchscreen, user-friendly interface and screen-lock function. Remote control via mobile phone and computer is available as an optional configuration.
● The main display shows cold trap temperature, vacuum pressure, sample temperature and operating time. It also features operation permission management to help prevent incorrect operation.
● Supports data viewing, exporting and deletion. Freeze-drying data is automatically saved and can be exported via USB.
● Supports freeze-drying of ampoules, penicillin vials, glass flasks, plasma bottles and trays.
● The cold trap features an independent sample pre-freezing function and one-touch defrosting.
● Built-in maintenance reminders help users keep track of equipment maintenance requirements.
● Vacuum alarm function provides alerts regarding vacuum conditions.
● Equipped with a high-precision vacuum valve for fine vacuum adjustment.
● Equipped with a corrosion-resistant stainless steel vacuum connection pipe and standard KF25 quick-connect clamps.
Detailed Technical Specifications
| Parameter | Specification |
| Model | YTLG-18A |
| Type | Standard Type |
| Freeze-Drying Area | 0.18 m² |
| Vial Capacity (Φ12 mm) | 1320 vials |
| Vial Capacity (Φ16 mm) | 698 vials |
| Vial Capacity (Φ22 mm) | 360 vials |
| Cold Trap Temperature | ≤-60°C |
| Ice Collection Capacity | 6 kg/batch |
| Specified Vacuum Pressure | ≤5 Pa |
| Ultimate Vacuum Pressure | 2 Pa |
| Material Trays | 4 layers, Φ240 mm |
| Layer Spacing | 70 mm |
| Cold Trap Dimensions | Φ280 × 350 mm (height) |
| Glass Cover Dimensions | Φ300 × 460 mm (height) |
| Total Power | Main unit 680 W (standard vacuum pump 550 W) |
| Main Unit Weight | 86 kg |
| Dimensions | 685 × 560 × 850 mm (excluding cover) |
| Power Supply | AC 220 V, 25 A, 50 Hz |
| Applicable Environment | Ambient temperature ≤30°C |
| Operating Noise | ≤60 dB |
| Standard Configuration | 1 vacuum pump, 2 KF25 clamps and 1 KF vacuum hose |








