Meling -15°C ~-30°C Cost-effective 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
-30℃ Ultra-low Temperature Freezer
Model
DW-XL668C
Power supply
220V± 10%,50Hz
Capacity(L)
668L/23.6Cu.Ft
Internal size(W*D*H)mm
700*715*1296/27.5*28.1*51.0
External size(W*D*H)mm
882*940*1966/34.7*37.0*77.4
Package size(W*D*H)mm
938*1018*2116/36.9*40.1*83.3
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
•Constant Temperature under Intelligent Control •High-efficiency refrigeration for security of blood •3 dip-coating shelves with label strips •Advanced air cooling design •Store 90bags 450ml blood bags
•High efficiency Refrigeration system •Two-layer heat insulating foamed door •High-precision Temperature control system •Large-area finned condenser for heat dissipation •laboratory/medical/tuna deep freezer
•Constant temperature under intelligent control •Well-developed audible & visual alarm •High-efficiency Freon-free refrigeration •PQS •4-digit LED high-brightness digital display
•Leading air cooling performance •Energy saving efficiency improved 40%+ •Electrical heating door for better anti-condensation effect •7 sensors for high precision of temperature control •Intelligent audible and visible alarm system