The OMI sensor can distinguish the differences between cloud, smoke, dust, ozone and other aerosols, and is important in Earth observations for aviation safety. AP / NOAA
OMI传感器可以区分云、烟、灰尘、臭氧和其他悬浮颗粒，在为保障航空安全而进行的地球观测中十分重要。
2
An Intrinsic Safety Barrier is optional for sensor and cable installation in hazardous rated locations.
内在的安全屏障是可选的传感器和电缆额定危险地点安装。
3
Sensor for machine head and operating persons make sure the safety of worker.