538L -65℃ Ultra low temperature freezer

-65℃ Ultra Low temperature freezer

Control System:

Microprocessor-based temperature controller,  -10℃~-65℃can be set freely , controlling precision is1℃, Digital temperature display.

Keyboard lock and password protected configuration page,Delayed start and safe stop interval between restart and being terminated

Audible and visual alarm: High or low temperature alarm, Power failure alarm, Low battery alarm, Door open alarm, Filter blocking alarm, system failure alarm.

Power supply: 220V /50Hz 1 phase, can be changed as 220V 60HZ or 110V 50/60HZ.

Structure Design:

Upright type , Stainless steel interior, Outer is painted steel panel, 4units Casters for easy handing

Front opening lockable door with full height handle, with Vacuum release port

Adjustable 2-3 stainless steel shelves with inner door, double silicon gasket seal.

Two-times foaming technology. 100-155mmfoaming insulation , with VIP+.

With temperature printer, record 7days data. 72 hours battery back up for printer and controller display.

Optional: Chart recorder, CO2 back up system, storage racks/boxes, Remote alarm system.

Refrigeration System: 

Imported Danfoss compressor, Tow units compressors in parallel connection, to reduce noise and improve the cooling temperature come to-65℃steady.

Fan electromotor with internationally famous of Germany EBM

Unique refrigeration circulation and unipolar compressor oil-lubricated technology

China Patent technology of mixture refrigerant, which composed of  R134a,R404a,R23,R410A,N2 and so on, CFC free

Certificate: ISO9001, ISO14001,ISO13485

Technical data

Other model we can supply for -65C Ultra low temperature freezer as follows:

NB-GL218 -65℃ Ultra low temperature freezer	NB-GL388 -65℃ Ultra low temperature freezer	NB-GL538 -40℃ Low temperature freezer
Please click to details	Please click to details	Please click to details

NB-GW138 -65℃ Ultra low temperature freezer	NB-GW328 -65℃ Ultra low temperature freezer	NB-GL100 -65℃ Ultra low temperature freezer
Please click to details	Please click to details	Please click to details

Please feel free contact us if you have any question about our product.

Thanks.