Laboratory Drying Instrument Small Bench Freeze Dryer 0.08m2 0.12m2

• Customization: Available
• After-sales Service: Life Time
• Warranty: 24 Months Free
• Model NO.: LFD
• Type: Bench
• Freeze-Dried Area: 0.08m2/0.12m2
• Cold Trap Temperature: -60c
• Power Supply: AC220V, 50Hz or Customized
• Usage: Lab
• Transport Package: Carton Case
• Specification: LFD
• Trademark: SRL
• Origin: China
• HS Code: 9031809090
• Production Capacity: 1000sets/Year
• Package Size: 73.00cm * 70.00cm * 50.00cm
• Package Gross Weight: 80.000kg

Product Description

 

Freeze-drying is a drying technology using the principle of sublimation. It is a process in which the dried material is quickly frozen at low temperature, and then in a suitable vacuum environment, the frozen water molecules are directly sublimated into water vapor to escape. The substance is always at a low temperature (frozen state) before drying, and the ice crystals are evenly distributed in the substance. The sublimation process will not cause condensation due to dehydration, and avoid side effects such as foaming and oxidation caused by water vapor. Freeze-dried products are sponge-like, with no shrinkage, good rehydration, and less water content. They can be stored and transported at room temperature for a long time after corresponding packaging.

Features

 

The temperature of the inner wall of the cold trap is uniform, and the professional gas diversion technology has a good water replenishment effect.
Adopt brand compressor, single-machine mixed environmental protection refrigeration technology.
Configure the cold trap sample pre-freezing function, no need for ultra-low temperature refrigerator or liquid nitrogen treatment.
7-inch color LCD touch screen, friendly human-computer interaction interface, equipped with lock screen function, optional mobile phone, computer remote control.
The main interface of the display screen is simple and clear, showing parameters such as cold trap temperature, vacuum degree, sample temperature, running time, etc. The operation is simple and direct, and misoperation authority management is set.
It has the functions of viewing, exporting and deleting. Freeze -dried data is automatically saved to prevent data loss. It supports USB data export.
Supports lyophilization of ampoules, vials, glass flasks, plasma vials or trays.
The cold trap has the independent pre-freezing function of the sample in the early stage, and is equipped with a one-key defrosting function.
Built-in maintenance reminder function to remind users of instrument maintenance.
With vacuum alarm function, it can timely remind users whether the vacuum degree is normal.
High-precision micro-adjustment vacuum valve, which can realize micro-adjustment of vacuum degree.
Equipped with stainless steel anti-corrosion vacuum connection tube, with standard KF25 vacuum quick-connect clamp.

Technical Specifications

 

model	LFD-10A	LFD-10B	LFD-10C	LFD-10D
Specifications	Standard	Manual gland type	Multi- manifold type	Manifold gland type
Freeze-dried area/m2	0.12	0.08	0.12	0.08
cold trap temperature	-60°C	-60°C	-60°C	-60°C
Catch KG/batch	4	4	4	4
Standard vacuum	≤5Pa (no load)	≤5Pa (no load)	≤5Pa (no load)	≤5Pa (no load)
Ultimate vacuum	2PA	2PA	2PA	2PA
Material tray	200mm total 4 layers	180mm total 3 layers	200mm total 4 layers	180mm total 3 layers
Total power	Host 680W (standard 370W vacuum pump)	Host 680W (standard 370W vacuum pump)	Host 680W (standard 370W vacuum pump)	Host 680W (standard 370W vacuum pump)
Host weight	70kg	70kg	70kg	70kg
Dimensions mm	600x558x390	600x558x390	600x558x390	600x558x390
power supply	AC220V 50HZ	AC220V 50HZ	AC220V 50HZ	AC220V 50HZ
Applicable environment	Ambient temperature≤30°C	Ambient temperature≤30°C	Ambient temperature≤30°C	Ambient temperature≤30°C
Machine running noise	≤55dB	≤55dB	≤55dB	≤55dB
Standard configurations	1 vacuum pump, 2 KF25 clamps , 1 KF vacuum hose (optional imported vacuum pump)	1 vacuum pump, 2 KF25 clamps , 1 KF vacuum hose (optional imported vacuum pump)	1 vacuum pump, 2 KF25 clamps , 1 KF vacuum hose (optional imported vacuum pump)	1 vacuum pump, 2 KF25 clamps , 1 KF vacuum hose (optional imported vacuum pump)