FREEZER BOX B 35-50

The cold boxes are small benchtop units for cooling and freezing in all laboratories. Due in particular to its compact space-saving design and the low-noise cooling unit, the cold box is suitable for direct use in the workplace.

• Vacuum-Insulation: large interior space with small external dimensions and low power consumption
• Extremely low noise refrigeration unit
• Models with temperature range -85 °C with two-stage cascade refrigeration system
• with natural refrigerants (R-290, R-170)
• Interior made of high quality stainless steel
• Interior without fittings allows easy cleaning and disinfection
• Side air vent, so suitable for installation directly on walls
• Bushing (diameter 10 mm), e.g. for temperature monitoring with external sensors
• Maximum safety, due to mains-independent alarm, battery lasting approx. 72 hours
• Visual and audible signal
• Microprocessor-controlled with membrane keyboard and easy-to-read LED display
• Potential-free contact for connection to an external alarm system
• RS485 interface
• 100 mV/K-output for connection to a temperature recording system
• Lockable insulating door with door frame heating and double magnetic seal with additional sealing surface
• Stackable unit, max. 2 units

Cold boxes B35 //logg:

• Touchscreen control with color display and integrated data logger for full traceability
• User-friendly menu structure, remote access via network / internet
• Real-time display of the temperature profile and further values
• Recording the temperature profiles and alarm events
• Integrated memory with up to 12 years memory capacity
• Data for transfer to PC can be read out via USB interface
• Ethernet interface (RJ45)