Eppendorf CO2 Back-up System - Manual (Page 30)

Technical data
New Brunswick CO2 Back-up System
English (EN)
30
9.6 Ambient conditions
9.6.1 Device operating environment
9.7 Gas Consumption
The consumption of gas is very difficult to specify because it is dependent on the operating conditions.
Gas consumption is affected by several factors. Consumption increases with:
• An increase in ambient temperature
• Increasing age of freezer
• Increasing age of door or lid seal
• A colder temperature set on the device
• Frequent opening of door or lid
Altitude Up to 2000 m
Minimum ambient temperature 5 °C
Maximum ambient temperature 32 °C
Maximum humidity at 31 °C 80 %
Maximum humidity at 40 °C 50 %
Pollution degree 2