
Code: ND10-C
a. Altitude: not exceeding 2000m
Ambient air temperature: Normal range: -5 ~ +40℃
Extended range: -40 ~ +80℃
Relative humidity: room temperature 30%-90%
b. No significant shake and vibration in the installation place
c. No risks of explosion in the medium, medium non-metal corrosion, or damage to the insulation of gas and dust (including conductive dust)