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-40°C Upright Type Laboratory Freezer
-40°C Upright Type Laboratory Freezer -40°C Upright Type Laboratory Freezer -40°C Upright Type Laboratory Freezer -40°C Upright Type Laboratory Freezer -40°C Upright Type Laboratory Freezer

-40°C Upright Type Laboratory Freezer

Product Code:LF-DW40 Series
Manufacturer:LABFREEZ
Certificate:CE/ISO 9001 13485 14001
Payment terms:T/T, L/C
Country of origin:China
Qty:  

Control System:

  1. Microprocessor-based temperature controller,  -10°C ~ -40°Ccan be set freely , controlling precision is1°C, Digital temperature display
  2. Keyboard lock and password protected configuration page, Delayed start and safe stop interval between restart and being terminated
  3. Audible and visual alarm: High or low temperature alarm, Power failure alarm, Low battery alarm, Door open alarm, Filter blocking alarm, system failure alarm
  4. Power supply: 220V /50Hz 1 phase, can be changed as 220V 60HZ or 110V  50/60HZ

Structure Design:

  1. Upright type, Stainless steel interior, Outer is painted steel panel.110mmfoaming insulation, 4units Casters for easy handing
  2. Front opening lockable door with full height handle, Vacuum release port
  3. Adjustable stainless steel shelves or drawers with inner door, double silicon gasket seal.
  4. With temperature printer, record 7days data. 72 hour battery backup for printer and controller display.
  5. Optional: Chart recorder, CO2 back up, storage racks/boxes, Remote alarm system.

Refrigeration System:

  • Imported Danfoss compressor, Tow compressors in parallel connection, to reduce noise and improve the cooling temperature come to-40°Csteady.
  • 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 etc, CFC free
  • Certificate: CE, ISO9001, ISO14001,ISO13485

Specifications:

Model

LF-DW40-90

LF-DW40-208

LF-DW40-270

LF-DW40-260

LF-DW40-360

LF-DW40-450

LF-DW40-531

Capacity

90 L

208 L

270 L

260 L

360 L

450 L

531 L

Temp. range (°C)

-10 ~ -40

-10 ~ -40

-10 ~ -40

-10 ~ -40

-10 ~ -40

-10 ~ -40

-10 ~ -40

Display

LCD

LCD

LCD

LCD

LCD

LCD

LED

External size. (WxDxH) cm

62×54×84

62*60*177

70×60×175

93*73*122

93×73×162

66×78×185

94×84×199

Inside size

(WxDxH) cm

43×38×53

39*36*78

39*36*41

44×40×149

58*42*103

65×42×129

53×62×135

60×66×133

Door lock

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Keypad lock

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Alarm

Visual & sound

Visual & sound

Visual & sound

Visual & sound

Visual & sound

Visual & sound

Visual & sound

Caster

4 pcs

4 pcs

4 pcs

4 pcs

4 pcs

4 pcs

4 pcs

Input power

280W

370W

370W

300W

400W

650W

1000W

Weight (kg)

(N.t / G.t)

45/50

90/95

65/70

86/92

102/110

125/145

235/250

Drawers/shelves (pcs)

4 drawers

4 shelves + Small doors

7 drawers

4 shelves

4 shelves

12 drawers

4 shelves + Small doors

External material

painted steel

painted steel

painted steel

painted steel

painted steel

painted steel

painted steel

Inner material

ABS

Stainless steel

ABS

Stainless steel

Stainless steel

ABS

Stainless steel

 

        
Tel: 0086-731-82283846  Fax: 0086-731-52627206  Email: info@labfreez.com
LABFREEZ INSTRUMENTS GROUP CO., LTD © 2017