-15°C ~-30°C Cost-effective Low-temperature Freezer Medical Freezer DW-XL668C

•Golden-dimension cabinet

•Count-on controller

•Sample-safeguard system

•Environment-friendly HC refrigerator

Overview

Meling -15°C ~-30°C Cost-effective low temperature freezer DW-XL668C is designed to meet a wide range of sample storage needs with hydrocarbon refrigerant and fast cooling capabilities. It offers an unparalleled ergonomic design and ideal for the storage of a wide variety of samples including enzymes, biologics,plasma and medicines.

Golden-dimension cabinet

The 860mm (33.8*) pass-through dimension and 180 °maximum door opening angle make it incredibly easy to maneuver samples in and out.

Count-on controller
The built-in data logger can automatically or manally query, record and download up to 12 months of temperature graphic and recorded temperature data, ℃/℉ switchable.

Environment-friendly

HC refrigerant complies to SNAP(from USA) and F Gas (from EU). Energy consumption meet for energy star (Lab grade freezer)standard

Features

Temperature unifority: 1.9℃
2.5H Pulling down to -30℃
Peak variance : 8.9 ℃
HC refrigerant complies to SNAP(from USA) and F Gas (from EU). Energy consumption meet for energy star (Lab grade freezer)standard
The built-in data logger can automatically or manally query, record and download up to 12 months of temperature graphic and recorded temperature data, ℃/℉ switchable.

Specifications

-40℃ Ultra-low Temperature Freezer
Model	DW-XL668C
Power supply	220V± 10%，50Hz
Capacity(L）	668L/23.6Cu.Ft
Internal size(WDH)mm	7007151296/27.528.151.0
External size(WDH)mm	8829401966/34.737.077.4
Package size(WDH)mm	93810182116/36.940.183.3
NW/GW(Kgs)	150(331lb)/193(425lb)
Performance
Temperature range	-10～-30℃(adjustment increment of no more than 1℃）
Ambient temperature	16-32℃
Controller	Microprocessor
Display	HD intelligent LCD touch screen
Noise	50dB(A)
Automatic diagnostic self-test	Yes
Internal light	Yes
European plug	Yes
Refrigeration
Compressor	1pc
Cooling method	Direct cooling
Defrost mode	Manual
Refrigerant	R290 (No ozone Depleting Gases)
Insulation thickness(mm)	80
Construction
External material	Made of steel, anticorrision treated
Inner material	Spraying Aluminum liner
Shelves	4(removable storage shelbes made of stainless steel) each support at least 10kg
Access port	1pc. Ø 25 mm
Casters	4(2 leveling feet)
Data logging/Interval/Max data capacity	USB (Built-in data logger)
Interface	Remote alarm contact, RS485
Backup battery	Yes,over 48 hours
Alarm
Temperature	High/Low temperature, High ambient temperature temperature deviation from the setting
Electrical	Power failure,Low battery,Power failure
System	Sensor failure,main board communication error,condensor overheating alarm,data logger not connected/not actived alarm, Door ajar,Bremote alarm

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