Spark-free laboratory refrigerators and freezers LKexv / LKUexv / LGex / LGUex / LCexv with Comfort electronic controller

The range of laboratory appliances with Comfort electronic controllers comprises two refrigerators, two freezers and one frigde-freezer combination 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 94/9/EC (ATEX 95) and have been tested by electro-suisse SEV, the ATEX conformity evaluation organisation.

• 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

• 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
• RS 485 interface enabling external documentation
• Access port for an external temperature sensor
• Maximum temperature stability and consistency according to IEC 60068-3