[LLG] Safety Cooling Systems

Accessories for Chest and Upright Freezers.
CO₂ / LN₂ safety cooling systems for connection to a 230V emergency power system or for battery-powered operation (supplied with power from a battery provided with the system, approx. 60 h). Temperature of the cabinet is kept constant at a freely selectable value (0 to -70°C) by controlled injection of CO₂ or LN₂. For chest freezers with a volume of 70 litres or above and upright freezers from 300 litres capacity upwards. Refrigerant vessel not included.