ACERAIN

CSI-50D Cloud Sky Imager

The CSI-50D is a visible‑light system purpose‑built for daytime cloud and sky condition monitoring, delivering stable and highly accurate observation data.

CSI-50N Infrared Cloud Imager

The CSI‑50N is an infrared Cloud Sky Imager designed for continuous day‑and‑night cloud and sky condition monitoring, delivering reliable and high‑accuracy observation data even under low‑light or complex weather conditions.

CSI-50 Infrared & Visible Cloud Sky Imager

The CSI‑50 is a dual‑channel infrared‑visible Cloud Sky Imager designed for day‑and‑night cloud and sky condition monitoring, delivering stable and high‑precision observation data across diverse environmental conditions.

CSI-20S Infrared Cloud Sensor

The CSI‑20S is a compact dual‑channel infrared‑visible cloud sensor for efficient cloud‑cover monitoring, providing cloud‑cover data without image output.