Background brightness sensor "LM21"
High-power heating to avoid snow accumulation! It is a sensor that measures and corrects the dirt on the measurement window.
The "LM21" is a background brightness sensor equipped with extensive self-diagnosis functions. It can be combined with visibility meters "LT31/FS11/MITRAS/FD12." It detects interference events in the optical path. Additionally, calibration to measurement standards is traceable. Devices for on-site calibration can be utilized. 【Features】 ■ Compatible with visibility meters LT31, FS11, MITRAS, FD12 ■ Extensive self-diagnosis functions ■ Measurement and correction of dirt on the measurement window ■ Detection of interference events in the optical path ■ High-power heating to avoid snow accumulation * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.
basic information
【Other Features】 ■ Calibration to measurement standards is traceable ■ Devices for on-site calibration are available * You can download the English version of the catalog. * For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
*You can download the English version of the catalog. *For more details, please refer to the PDF document or feel free to contact us.
