838L ultra freezer with opaque door, 1179 x 1135 x 1995 mm

838 liter capacity Ultra Freezer equipped with a cascade cooling system that guarantees thermal stability between -40℃ and -86℃. It has exceptional insulation based on multilayer sealing, making it a suitable option for medical centers, clinics, hospitals, and laboratories that need to store especially sensitive samples.

It is manufactured with a combination of materials that include powdered steel and AISI 304 stainless steel. It incorporates a 7" touch screen from which the temperature can be regulated and the device's climate controlled. Additionally, it has an alarm system that is activated if the equipment detects a thermal increase or decrease outside the recommended limits. It also alerts the user if there is a probe, thermostat, or power supply failure. For emergency cases, it has a backup battery with a 72-hour autonomy that allows monitoring of the internal temperature even without power supply.

The device has been designed considering the standards set by ISO9001 and ISO13485 regulations and comes with the guarantee of CE verification.

General Features
- Stainless steel shelves: 3
- Cooling method: Direct cooling
- Defrosting: Manual
- Temperature range: -40℃/ -86℃
- Ambient temperature: +10℃ / +32 ℃
- Display: 7” LCD touch screen
- Pass-throughs: 2/25 mm
- USB port
- Remote alarm connection
- Communication port: MODBUS RS485
- Exterior material: white powdered steel
- Interior material: AISI 304 stainless steel
- Wheels: 4
- ISO9001 and ISO13485 certifications
- CE verification

Refrigeration System
- Refrigerant: HC
- Temperature controller: Microprocessor
- System: Cascade system
- Sensor: PTC 100
- Compressor: 2
- Capacity: 838 liters
- Insulation: 120 mm
- Racks: 24 (5 x 5)
- Drawers: 600
- Samples: 60,000

Alarms
- High/low temperature
- Power supply failure
- Probe failure
- Thermostat failure
- Filter change verification
- Low battery
- Condenser cleaning
- High ambient temperature
- Door ajar
- Backup battery: 72 hours (only for temperature monitoring)
- USB failure alarm

Electrical Data
- Voltage and frequency: 220V 50Hz/60Hz
- Power: 720 W
- Current; 8.99 A
- Energy consumption: 16.47 W/h for 24 h
- Noise: 53 dB

Dimensions
- Packaging dimensions: 1275 x 1165 x 2200 mm
- External dimensions: 1179 x 1135 x 1995 mm
- Internal dimensions: 894 x 718 x 1310 mm
- Volume: 3.27 m3
- Net Weight/Gross Weight (Kg): 397/430

Optional Accessories (not included and with additional cost)
- LN2 CO2 Backup System
- Data Logger
- Graphic Recorder
- Racks and Boxes
- Gloves