Features :
• Unique measuring principle ”Opt-Sonic calculation” is applied.
• This can minimize the interference effects caused by interferencegases, and a high-accuracy measuring result can be obtained.
• Fast response time T90 reaction within 5 seconds.
• High repeatability +/- 0.02MJ/㎥
• Wide operation temperature -20 ~ +57 degree C
• Explosion-Proof structure even for Hydrogen Exd IIB+H2 T4