MELING DW-FL778 Ultra Low Temperature Freezer (-20°C~-40°C, 778 L)

Cabinet Type: Upright

Capacity(L): 778

Internal Size(W*D*H)mm: 865*696*1286

External Size(W*D*H)mm: 1205*1025*1955

Package Size(W*D*H)mm: 1320*1155*2171

NW/GW(Kgs): 286/378 

Temperature Range: -20～-40℃

Ambient Temperature: 16-32℃

Cooling Performance: -40℃

Climate Class: N

Controller: Microprocessor

Display: Digital display 

Compressor: 2pcs

Cooling Method: Direct Cooling

Defrost Mode: Manual

Refrigerant: R290

Insulation Thickness(mm): 130 

External Material: Cold rolled steel sheet

Inner Material: Stainless steel / Galvanized steel sheet (optional)

Shelves: 3(stainless steel)

Door Lock with Key: Yes

External Lock: Yes

Access Port: 3pc. Ø 25 mm

Casters: 4+(2 leveling feet)

Data Logging/Interval/Recording Time: USB/Record every 10 minutes / 2 years

Backup Battery: Yes 

Temperature: High/Low temperature,High ambient temperature

Electrical: Power failure

System: Sensor failure, Condenser overheating  alarm, Door ajar,  Communication error, Built-in USB datalogger failure  

Standard: RS485, Remote alarm contact

Optional: Chart recorder