Sankotsusho Product Lineup

The CL31 is a cloud base meter (ceilometer) that measures cloud base height and vertical visibility. The body is compact and lightweight, and it can detect three layers of clouds simultaneously. The measurement cycle can be adjusted between 2 seconds and 120 seconds. Due to the wide range of settings, you can choose a suitable measurement cycle according to your needs. Furthermore, each module has an independent structure, which enhances maintainability, ease of service, and data usability. 【Features】 ■ Measurement range: 0 to 7.5 km ■ Advanced design single lens exhibits excellent performance at low altitudes ■ Modular design for easy installation and maintenance ■ Self-diagnostic function covering a wide range *For more details, please refer to the PDF document or feel free to contact us.

The CL51 is a high-altitude cloud base meter (ceilometer) designed to measure cloud base heights in the low to mid-level range or vertical visibility under harsh conditions. It employs pulse diode laser LIDAR (Light Detection and Ranging) technology, sending short and powerful laser pulses in a vertical or nearly vertical direction. Equipped with a blower that has a heater function, it can operate stably even under precipitation and low temperatures. 【Features】 ■ Cloud base measurement range: 13 km (43,000 feet) ■ Modular design for easy installation and maintenance ■ Detection of cirrus clouds ■ Extensive self-diagnostic functions with fault analysis ■ Adoption of robust lasers and technology *For more details, please refer to the PDF document or feel free to contact us.

The CL61's polarization discrimination measurement allows for the differentiation of cloud and precipitation in individual phases, liquid phases, or mixed phases, providing readily usable information for atmospheric characterization. Polarization discrimination measurement not only enables the distinction between liquid and solid phases but also allows for the detection of dust, volcanic ash, and pollen. To enhance atmospheric structure reporting, the CL61 has improved signal-to-noise ratio (SNR), and enhanced high-resolution backscatter profiling is available over a full range of up to 15.4 km. *For more details, please refer to the PDF document or feel free to contact us.*

The Vaisala DIAL Atmospheric Profiler DA10 is a high-performance Differential Absorption Lidar (DIAL) designed to enhance severe weather forecasting and climate modeling using advanced real-time water vapor profiles. The DA10 provides continuous real-time water vapor profiling autonomously within operational observation networks. *For more details, please refer to the PDF document or feel free to contact us.*