46 Entris
®
 II Advanced Line Operating Instructions
  Technical Data
14  Technical Data
14.1  Ambient Conditions
Unit Value
Installation site: For indoor use only, max. height above sea 
level
m 3000
Temperature
In operation °C +5 – +40
To ensure the metrological data °C +10 – +30
Storage and transport °C -10 – +60
Relative humidity**
At temperatures up to 31°C, non-condensing % 15 – 80
At temperatures of 31°C to 40°C, decreasing linearly % > 50
No heat from heating systems or direct sunlight
No electromagnetic fields
*  For conformity-assessed (verified) balances in accordance with EU requirements, refer to the information on the 
balance.
** For conformity-assessed (verified) balances in accordance with EU requirements, the legal regulations apply.
14.2  Contamination Type, Overvoltage Category, and Protection Class
Unit Value
 2
 I