Teknik Özellikler

Model MDF-437-PE
External dimensions (W x D x H) mm 1265 x 807 x 902
Internal dimensions (W x D x H) mm 1140 x 550 x 733
Volume liters 425
Capacity 2” boxes 201
Net weight (approx.) kg 81
Performance
Cooling performance °C -30
Temperature setting range °C -18 ~ -35
Temperature control range °C -20 ~ -30
Control
Controller   Microprocessor
Display   LED
Temperature sensor   Thermistor
Cooling
Cooling method*   Direct
Compressor W 250
Refrigerant   R-449A
Refrigerant charge g 300
Refrigerant GWP   1397
Total refrigerant charge (CO₂ equivalent) t 0.419
Insulation material   PUF
Insulation thickness mm 60
Construction
Exterior material   Painted steel
Interior material   Colored aluminum
Outer lid pcs 1
Outer lid lock   Yes
Containers / baskets pcs 4
Maximum load per container / basket kg 10
Maximum total load kg 110
Access ports pcs 2
Position   Lower right / left
Diameter Ø mm 17
Casters pcs 4 (2 leveling feet)
Alarms (R = Remote alarm, V = Visual alarm, B = Buzzer alarm)
Power failure   V-B-R
High temperature   V-B-R
Low temperature   V-B-R
Electrical and Noise Level
Power supply V 230V 50Hz single phase
Noise level dB [A] 42
Options
Storage systems   MDF-43B2-PW, two-basket set; MDF-43B3-PW, three-basket set
Temperature recorders    
• Circular type   MTR-G85C-PE
  - Chart paper   RP-G85-PW
  - Ballpoint pen   PG-R-PW
  - Recorder housing   MDF-S740-PW
• Continuous strip type   MTR-4015LH-PE
  - Chart paper   RP-40-PW
  - Recorder housing   MDF-S3040-PW