Tilted rain gauge <Corrosion-resistant housing, compliant with WMO guidelines>
A heater-equipped version that automatically activates around +4℃ to eliminate remaining snow and ice is also available!
The "RTD Series" is a tipping bucket rain gauge designed in accordance with the WMO-No.8 guidelines. It is made entirely of corrosion-resistant materials, achieving accurate and reliable rainfall measurement with minimal maintenance. The resolution options are 0.1mm, 0.2mm, and 0.5mm. It also includes a built-in bubble level to assist with precise installation. 【Features】 ■ High-precision measurement in compliance with WMO-No.8 guidelines ■ Robust housing design with corrosion-resistant materials ■ Models with heaters capable of measuring rain, snow, and ice ■ Built-in diagnostic sensors continuously monitor temperature, humidity, and pressure ■ A wide range of output types including contacts, RS485, and analog signals *For more details, please download the PDF or feel free to contact us.
basic information
【Technical Data (Partial)】 ■Receiving Water Area: RTD02 200cm², RTD04 400cm² ■Output: Voltage-free NC contact, RS485, MOSFET open drain, etc. ■Resolution: 0.1, 0.2, or 0.5mm/pulse (depending on the model) ■Accuracy: <±2% (at rainfall intensity ≦200mm/h), etc. ■Operating Temperature: Without heater 0–70℃, with heater -25 to +70℃ (heater operating temperature +4℃) *For more details, please download the PDF or feel free to contact us.
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For more details, please download the PDF or feel free to contact us.
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Sakaki Corporation provides products and services from leading European manufacturers such as "Sensirion (formerly Delta Ohm) (formerly Glaesinger)", "Senseair", "Z-LASER", and "LSI Lastem" as the official importer and distributor in Japan. Additionally, we develop, support, and undertake custom development and mass production of our own brand network IoT products, including routers and gateways that support camera video and solar power cloud services.