Laboratory Freezer

Upright Low Temperature Freezer (-10°C TO -40°C)

Model ID: LF-DW-FL90, LF-DW-FL450, LF-DW-FL531
Imported famous brand compressor, lower noise and power consumption
Fan electromotor with internationally famous of Germany EBM
Unique refrigeration circulation and unipolar compressor oil-lubricated technology
Product description: Upright Low Temperature Freezer (-10°C TO -40°C)
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Control System:

Microprocessor-based temperature controller, -10℃~-40℃ adjustable , controlling precision is 1℃, Digital temperature display.

Keyboard lock and password protected configuration page, Delayed start.

Audible and visual alarm: High or low temperature alarm, Power failure alarm, Low battery alarm, Door open alarm, Filter blocking alarm, system failure alarm (LF-DW-FL531).

Structure Design:

Upright type, Stainless steel interior (LF-DW-FL90/450 is ABS material), Outer is painted steel panel, 110mm foaming insulation, Casters for easy handing.

Adjustable 3 stainless steel shelves with inner door, double silicon gasket seal. (LF-DW-FL90/450 inside is drawer)

With temperature recorder, record 7days data. 72 hours back up battery for printer and controller display (LF-DW-FL531)

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

Refrigeration System:

Imported famous brand compressor, lower noise and power consumption.

Fan electromotor with internationally famous of Germany EBM.

Unique refrigeration circulation and unipolar compressor oil-lubricated technology.

Technical parameters

Model	Capacity (L)	Storing temp. (℃)	Input power(W)	External size(WDH) mm	Inside size(WDH) mm	Weight (N.T) kg
LF-DW-FL90	90	-10 °C ~ -40°C	300	544646845	390410660	44
LF-DW-FL450	450	-10 °C ~ -40°C	650	7806601850	515640675*2	128
LF-DW-FL531	531	-10 °C ~ -40°C	1000	8429891999	6626001345	250