HXLG-20FD Ordinary Electric Heating Freeze Dryer, Laminate Temperature Range -55~60°C (No Load), Shanghai Huxi Industrial CompanyLimited (CAT#: STEM-GLE-3123-LGZ)

7-inch true color LCD touch screen, the important parameters (cold trap temperature/sample temperature/vacuum degree/partition temperature, etc.) are intuitively visible.

Specifications: Ordinary electric heating
Power W: 3000
Voltage V: 220
Freeze drying area: 0.2㎡
Number of vials: φ12mm 1300, φ16mm 810, φ22mm 430
Water catch capacity (kg/batch): 4
Pan solution (L): 3
Layer size: 400*270
Ply spacing (mm): 70
Number of layers (blocks): 2
Laminate temperature range (°C): -55~60 (no load)
Cold trap minimum temperature (°C): ≤-70 (no load)
Ultimate vacuum (Pa): ≤2 (no load)
Ambient temperature (°C): ≤25
Dimensions (mm): 594*718*1400mm
Matching vacuum pump: 4L/S
Machine weight (kg): 200

1. Manual/automatic operation can be switched at will, and one machine can be used for multiple purposes.
2. Industrial-grade PLC controller, stable and reliable, with strong anti-interference.
3. The compressor and vacuum pump circuits are individually controlled by switches to prevent the compressor from being frequently started and stopped due to misoperation.
4. The freeze-drying data is automatically saved, viewed in real time, and the history is reproduced. The freeze-drying process is clear and controllable.
5. Freeze-dried recipes can be stored, and each group can be edited in 36 segments, which can be called at any time, and can be customized and renamed to achieve direct identification and distinction.
6. Multi-layer permission settings, convenient for device management, with screen security lock to avoid misuse.
7. It has the function of automatically saving freeze-dried data after power failure, and can support U disk data export and viewing.
8. It has the function of automatic alarm when the room temperature is too high, has the function of alarm for vacuum degree, and has the function of alarm when the temperature of the heater is too high.
9. Imported compressors are used for rapid cooling, the temperature of the cold trap can be as low as -80°C, the cooling efficiency is higher, and the reliability is better.
10. The use of fluorine-free refrigerants can meet environmental protection requirements.
11. Silicone oil heating, the heating curve is more stable, the uniformity is good, and the temperature uniformity of the board layer: ±1°C.
12. During the sublimation process, the temperature of the separator can be raised or lowered. Using the PID intelligent heating method, the temperature control is more accurate, and it is more suitable for exploring the preparation process.

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