-10~-105°CLow temperature Freezer Series

                         Model: DW-ML328, DW-MW138/328

   The Ultra-low Temperature Freezer offers a wide variety of research and storage applications,such as low temperature scientific experiments,preservation ofplasma,biomaterial,vaccine, biomedical product,and testing low-temperature-resistant properties of military product.It is suitable for research institutes,electronic industries,chemical engineering industries,hospitals,sanitation and antiepidemic stations,university laboratories,military industries.

Control System:

lMicroprocessor-based temperature controller, -10°C~-105°C can be set freely , controlling precision is 1°C, Digital temperature display.

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

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

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

lPower supply: 220V /50Hz 1 phase

Structure Design:

lUpright/Chest type, Stainless steel interior, outer is painted steel panel, 4units Casters for easy handing. 3units stainless steel shelves for upright type..

lRotatable assistant door handle,Top door with key lock.

lTwo-times foaming technology, double seal design. 155mm extra thickness heat insulation.with VIP+.

lOptional: Chart recorder, LN2 back up, storage racks/boxes, Remote alarm system.

Refrigeration System: 

lImported Danfoss compressor, Fan electromotor with Germany EBM

lUnique refrigeration circulation and unipolar compressor oil-lubricated technology

lChina Patent technology of mixture refrigerant, which composed of R134a,R404a,R23,R410A,N2and so on, CFC free

lCertificate: ISO9001, ISO14001,ISO13485

Specs list: