Ultralow-Temperature Freezers

Product Name：

Ultralow-Temperature Freezers

Description：

WESTINGAREA supplied L20007 Ultralow-Temperature Freezers have the excellent performance displayed as:

Temperature control:
*Microprocessor control and digital display of temperature, adjustable temperature control,
range –10~ -86℃,normal running range -40~ -80℃.
*Setup of start and stop temperature deviation with an increment 1℃.

Safety system:
*Alarm for three defects (temperature deviation, sensor defect and low voltage)
*Two alarm performances (buzzer and optical flash)
*Dual protecting function (compress or delay and low voltage)
*All separate parts are safely grounded.
*Safety with setup ensuring that optional CO2 backup system turns off automatically when
outer door is opened for the sake of safe operation.

Cooling system:
*Hi-efficient low temperature compressor for cooling performance,
*Dual-fane door for temperature preservation(chest models using removable inner cover).
*Hi-density insulation for excellent temperature preservation;
*Design of three seals and heating insulation for efficient prevention of frost buildup;
*Application of dedicated low temperature control switch to achieve precise control of
low temperature compressor and high efficient performance of cascade cooling system

Ergonomic design:
*Multilevel shelves for ease accesses (upright appliance)
*Safe lock to prevent accidental access
*The ports on freezer (3 for upright and 2 for chest appliance) for temperature measuring .
For upright model, the one port on the top is used for installation of CO2 backup system.
The one on right side for pressure balance.
*Inside the cabinet installed a sensor faster, 2cm away from inner liner wall,
for accurate measuring of the temperature in the cabinet.
*Wide climatization band for operation in 10℃~ -32℃ ambient temperature,
*Eye-level installed large screen for temperature digital display
*Ultra-low noise operation as a result of using the motor of plastic fins and
optimized system design,54% more efficient for startup, ultra-long condensation system
for reduction of pressure and operation noise to about 55 dB(A),
*Heavy-duty swivel casters
4-meter power cable to ease the locating of the appliance in laboratory
*With automatic booster build in.

Remarks：

Price will be negotiable if order quantity is big.
Please do not hesitate to contact WESTINGAREA customer service engineer in your area, if you have any further question.
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