35L ultra-freezer with opaque door, 639 x 675 x 650 mm

Ultra-freezer designed to store biological samples, vaccines, and blood products that require low temperatures for preservation. It has a total capacity of 35 liters and opens through an opaque door with a handle. It is capable of maintaining an internal temperature between -60 and -86 degrees Celsius and has ISO certifications in quality, environment, and occupational safety. In addition, it complies with the RoHS Directive, which means its systems are free of hazardous substances such as mercury, lead, or cadmium. 

General features
- Gross/net volume: 37/35 liters
- Temperature range: -60°C / -86°C
- External dimensions W x D x H: 639 x 675 x 650 mm
- Internal dimensions W x D x H: 430 x 221 x 433 mm
- Temperature probe: 1/PT 1000
- Compressor: Secop
- Coolant: Nature R
- Noise level: <46 dB
- Adjustable stainless steel shelf: 1
- 2 small wheels + 2 adjustable legs
- Automatic door vacuum release
- Remote alarm connection
- High and low-temperature alarm
- Optical and acoustic alarm
- Prepared for external recording devices
- Integrated lock
- USB communication port
- Defrosting: manual
- Data connection: Modbus
- Maximum precision digital control: XW737K
- Data logging: 35,500 records
- Through-wall for external probe and CO2 backup: Ø20 mm
- Backup battery: 48h (only for monitoring the internal temperature in emergency cases)
- Voltage: 220-240V / 50Hz
- 24h energy consumption: 3.2 kWh
- Energy consumption: 1168 kW/year
- Net weight: 59 kg
- ISO 9001, 14001 and 45001 certification
- In accordance with the RoHS directive