Ultra Low Temperature Freezer BFD/W Main Features Temperature range: -45°C up to -86°C HFC Ecological refrigerant type, CFC and HCFC free Insulation CFC and HCFC free Door closing with security key Alarm system with backup battery Easy and fast maintenance Temperature backup emergency system (optional) Cascade compressor cooling unit Robust exterior structure in phosphated sheet steel Interior chamber made of full stainless steel Interior compartment doors LCD display with alarms and temperature memory log Height adjustable stainless steel shelves Reliable door gasket with quadruple sealing points Model code Model code with medical device certification 86NV23 86ES23 Interior volume Orientation Nominal Voltage Description 230 230 liters, upright opening door 390 390 liters, upright opening door - Upright 230 V 1 ~ 50 Hz - 500 500 liters, upright opening door 650 650 liters, upright opening door 230 230 liters, chest opening door 86NR23 86ES23R 500 500 liters, chest opening door 86NR50 86ES50R F.lli Della Marca S.r.l. Environment Makers FDM reserves the right to modify its equipment at any time without updating this manual.

Ultra Low Temperature Freezer Upright models Warm-up time during power failure from -80 °C to -60 °C [min] Warm-down time from 0 °C to –80 °C [min] Net weight unit (without load) [kg] Interior compartment doors [n°] Total capacity of cryoboxes 5.1 H size [n°] Total capacity of cryoboxes 7.7 H size [n°] Upright model Performance Data Temperature Temperature range [°C] Interior Dimension Exterior Dimension Door data Shelves data Usable area, Width x Depth [mm] Maximum load per shelf [kg] Rack for cryoboxes data Total capacity of rack [n°] Sound pressure level Sound pressure level [dB] 58, from...

Chest models Chest model Performance Data Temperature Warm-up time during power failure from -80 °C to -60 °C [min] 140 140 Warm-down time from 0 °C to -80 °C [min] 180 180 Interior Dimension Exterior Dimension Net weight unit (without load) [kg] 190 270 Door data Interior compartment doors [n°] Rack for cryoboxes data Total capacity of rack [n°] Total capacity of cryoboxes 5.1 H size [n°] Total capacity of cryoboxes 7.7 H size [n°] Sound pressure level Sound pressure level [dB] Electrical data Rated Voltage [V] Power Frequency [Hz] Nominal Power [kW] Unit Fuse [A] Phase (nominal...