The range of laboratory appliances with Comfort electronic controllers comprises 2 refrigerators and 2 freezers with spark-free interior, especially for storing explosive and highly flammable substances - for instance in the chemical industry or in special laboratories. The interiors of the appliances are in compliance with the safety requirements of the EU Directive 2014/34/EU (ATEX) and have been tested by electro-suisse - SEV, the ATEX conformity evaluation organisation.

Features:

• Dynamic cooling system (refrigerators), static cooling system (freezers).
• Precision electronic controller with digital temperature display.
• Flexible, height-adjustable glass-shelves.
• Convenient, clear view drawers (freezers).
• Self-closing door with integrated lock.
• Lever handle.

Security package:

• Visual and audible temperature and door alarm.
• Visual power failure alarm when mains power returns.
• Integrated data memory with min. / max. temperatures.
• Volt-free contact for alarm forwarding to an external remote warning system.
• RS485 interface enabling external documentation.
• Access port for an external temperature sensor.
• Max. temperature stability and consistency acc. to ISO 60068-3.
• Safety temperature limiter, avoids temperatures below + 2 °C in the case of a fault (only with refrigerators).