FreeZone ® 6. 12&18 L vertical freeze dryer

Suitable for:

Processing of medium to large quantities of samples or multiple batches of samples
Compatible with FreeZone's fully automatic loading and capping system and bulk tray drying device

Features:

Vertical stainless steel cold trap with ice collection capacity of 6 L, 12 L or 18 L. The cold trap volume of the 6 L vertical freeze dryer is 17.3 L, and the water removal capacity is 4 L/day; The cold trap volume of the 12 L vertical freeze dryer is 23.6 L, with a water removal capacity of 4 L/day or 8 L/day; The 18 L vertical freeze dryer has a cooling capacity of 27.3 L and a water removal capacity of 10 L/day. A cold trap cover with a thickness of 3/4 inch and a chloroprene rubber pad;

The new two-door split type easy to disassemble front panel includes a visual window for easy observation of the vacuum pump oil status;

Epoxy coating&steel casing;

5-inch color touchscreen and Lyo WorkTM operating system:

-Real time display of cold trap temperature and vacuum degree;
-It can automatically control cooling and vacuuming with one click, or manually control them separately;
-Operation mode (standby or running);
-It can display temperature, vacuum degree, diagnostic code, operation manual, defrost control, and select added accessory parameters, and set vacuum gradient according to user requirements;
-End ZoneTM sample drying endpoint detection system (optional configuration);
-Real time data storage in the form of tables or charts, and data transmission via USB or Ethernet;
-Multiple languages, time, time zone, temperature (℃ or ℉), vacuum (mBar, Pa or Torr) can be set;
-The alarm information can be sent to the user's email through the network;
-Display settings, including brightness, touchscreen sound, and screen off;
-Maintain reminder settings, including reminders for vacuum pump oil change time, refrigeration cleaning, instrument operation time, and power supply voltage offset, etc;
-Safety lock to prevent accidental modification of preset freeze-drying programs and system parameters;

-One click hot air defrosting;

-Alarm interlock device for drainage pipe humidity sensor, locking the refrigeration and vacuum pump opening functions;

-The vacuum regulating valve automatically adjusts the vacuum degree of the system according to the program settings;

-When the host or vacuum pump is powered off, introduce air into the system. Power outage<5 minutes, wait for power supply to be restored, the system will automatically restart. Power outage>5 minutes and cold trap temperature higher than AFull limit, the freeze-drying system will not automatically restart;

-Rear Ethernet interface, freeze-drying endpoint and other accessory interfaces;

-Rear host power interface, vacuum pump power interface;

-Rear 3/4-inch stainless steel pipeline interface, pipeline and 2 throat clamps;

-The vacuum pump requires a displacement greater than 98 L/min and a maximum pressure value of ≤ 0.002 mBar

Optional accessories:

Heating type micro drying chamber, with a sample heating temperature of up to 60 ℃;

Rotating sample pre freezing tank, pre freezing temperature can reach -40 ℃;

Check valve, isolate the vacuum pump from the main sample vacuum system to prevent pump oil from flowing back and being sucked back.