438L -65℃ Ultra low temperature freezer

Brand:NANBEI

Model:DW-GW438

Application:

Product Introduction

 

-65℃ ultra low freezer( Chest type)

Control System:

Microprocessor-based temperature controller, -10~-65can be set freely , controlling precision is1Digital 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.

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

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

Structure Design:

Chest type, Stainless steel interior, outer is painted steel panel, 4units Casters for easy handing

Rotatable assistant door handle,Top door with key lock.

Two-times foaming technology, double seal design.155mmextra thickness heat insulation.

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

Refrigeration System: 

Imported Danfoss compressor, Fan electromotor with 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

 

Specs list:

Model

Capacity

External size.

(WxDxH) mm

Inside size

(WxDxH) mm

Input power

Weight

(N.t / G.t)

DW-GW138

138 liters

890*1320*1009

470*570*490

800W

230/250KG

DW-GW328

328 liters

890*2005*1009

470*1200*582

1500W

300/320KG

DW-GW438

438liters

890*2005*1009

540x1270x590

1500W

320/340KG

438L -65℃ Ultra low temperature freezer Please inquiry,we will reply in 24h
Product title:
Product model:
* E-mail:
The other contacted ways:
Detail requirements:
Related Products

Online customer service

  • Mobile: +86 15890068607
  • Tel: +86-371-60310701
  • Skype: angelina72811
  • WhatsApp: +86 15890668062
  • Email: nanbeiinstrument@nanbei-china.com
  • Add: No. 72, Beihuan Road, Jinshui District, Zhengzhou,China

Feedback Online

Msg Title:

*E-mail:

Message: