Ultra low temperature refrigerator freezer

NegotiableUpdate on 02/05

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Overview

Ultra low temperature freezer: Liebherr's ultra-low temperature freezing equipment is available at -40 ° C; C to -86 Highly acclaimed within the temperature range of C. They not only provide ideal storage quality and reliability for samples that are highly sensitive to temperature fluctuations, but also have excellent energy efficiency and ease of use, allowing you to enjoy these advantages in your daily work. The equipment series is carefully crafted by refrigeration experts in laboratories and research facilities, durable, economical, and highly safe, with numerous impressive functions and features.

Product Details

1Ultra low temperature refrigerator freezerAdvantage:

超低温冰箱冷藏柜

Trustworthy quality and technology

Rooted in the field of refrigeration and freezing for 70 years, constantly accumulating and researching,LiebherrLipherr products have high-quality refrigeration systems.

LiebherrLipherr refrigerators use high-quality components to optimize energy consumption and operating costs.

超低温冰箱冷藏柜

Environmentally friendly refrigerants

Lipherr equipment is committed to continuously optimizing towards high energy efficiency and low operating costs. The equipment only uses environmentally friendly refrigerantsR600aandR290Used in conjunction with efficient compressors, it has strong performance, is environmentally friendly and sustainable.

超低温冰箱冷藏柜

Reliable temperature protection

If the temperature exceeds the upper and lower limits of the warning threshold, the temperature warning device will trigger an alarm.

The warning device will emit audio-visual signals to provide reliable protection for stored items.

超低温冰箱冷藏柜

High standard temperature stability

The product has been tested by the Lipherr Development Center and its temperature stability meets the requirementsEN 60068-3Measurement standards.

超低温冰箱冷藏柜

Can be retrofittedSmartMonitoring

LipherrSmartMonitoringCan be used to record and monitor key data, alarms, and operational status of equipment.

Additional installation is requiredRS 485Interface converter is necessary to convert the necessarySmartCoolingHubConnect to the device.

two、Ultra low temperature refrigerator freezerparameter

Total Capacity/Net Capacity	728 / 700 l
External dimensions, unit:mm (wide/deep/tall)	1204 / 1082 / 1966
Internal dimensions, unit:mm (wide/deep/tall)	890 / 605 / 1300
365 Daily energy consumption	2957 kWh
Environmental temperature range	+16 °Cto+32 °C
Heat output	1224 kJ/h
Thermal output system/refrigeration system	air cooling/ 2Stage multilevel system
refrigerant	R 290 / R 170
noise levelDon't1	47 dB(A)
voltage/frequency	230 V ~ / 50 Hz
input current/rated power	7.0 A
temperature range	−40 °CTo -86 °C
External cabinet surface	steel/white
Box door material	steel
Inner wall material	stainless steel
control type	Equipped with buttonsLED 7Segmented display screen
No voltage alarm contact	yes
Is it compatibleSmartMonitoring /Connection classtype	yes/ SmartModule
Connection solution/interface	Can be retrofitted/LAN(Ethernet)
data logger	integrationUSBinterface
Power outage alarm	Power outage immediately starts and continues72 hour
refrigeration system	static
+22 °CTo -80 °Ccooling time	450 minute
Heating time from -80 ° C to -60 ° C/to 0 ° C	250 minute/ 2220minute
Number of storage racks	4 / 11
Adjustable storage rack	3
Storage rack material	stainless steel
Available storage rack area(mm)	860 / 590
Storage rack load-bearing capacity/Equipment load-bearing capacity	50 kg / 200 kg
Number of racks per storage rack	6
The quantity of frozen storage boxes 50 mm / 75 mm	528 / 336
Small wheels	The front side is equipped with brake casters, and the rear side is fixed casters
Access port	2 x Ø 28 mm
Lock type/Box door hinge	mechanical/Right hinged, cannot be installed in the opposite direction
gross weight/Net weight	361 / 313 kg

3、 Accessories:

accessories
Freeze storage box bracket	A convenient temperature resistant storage system allows for orderly storage of samples. For5x4or6x4 50Millimeter storage box, can provide aluminum or stainless steel side access brackets; For5x4or6x4 50Millimeter storage box, can use stainless steel front access drawer style bracket
Freeze storage box, one set36 a	7790038
Carbon dioxide backup system	7790048
Foam filled inner door	7790127
Power switch cover, including key lock	7790051
4-20mAanalog output	7790042
SmartCoolingHub	6125784

4： Attention:
Average sound pressure level at a distance of 1 meter