DW-HL508 -86 degree ultra low temperature freezer with Double microprocessor-based temperature controller

DW-HL508 -86 degree ultra low temperature freezer with Double microprocessor-based temperature controller

DW-HL508

Applications

Apply to blood stations, hospitals, health and epidemic prevention system, scientific research institutes, biological engineering, laboratory in colleges and universities, military industrial enterprises, etc.

Description

Control System:

Double microprocessor-based temperature controller,  -40℃~-86℃ can be set freely and control each room separately , controlling precision is 1℃, 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.

Structure Design:

Double doors for up and down rooms,Inside chamber with inner insulation door,and double silicon gasket seal.

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

Two-times foaming technology.130mm foaming insulation ,with VIP insulation board

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

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

Refrigeration System:

Double cooling system to support different rooms separately and independently. If one system damage, another one can work normally.

Imported famous compressor(2sets) and EBM fan motor.

China Patent technology of mixture refrigerant, specially Single stage refrigeration design

Parameters

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