products_total_rain_weighing_sensor

Featuring an innovative mechanical and electronic design, the TRWS is an exceptional instrument for measuring all types of precipitation across a wide temperature range, even under extreme wind and snow conditions. Known for its exceptional sensitivity and precision, the TRWS rain gauge combines robust mechanical construction with sophisticated firmware to ensure optimal accuracy and reliability. It is available with orifice sizes of 200, 31,4, and 400 cm².

Key features

• Maintenance-free | Unlimited rain intensity capacity | No power needed for emptying
• Emptying time of less than 1 second
• Elimination of wind vibration, particles, evaporation, and temperature fluctuation
• Output signals: contact, RS-485, SDI-12, ModBus
• Ultra-low power consumption
• Evaluation and accuracy check in situ
• Local and remote diagnostics
• Autodiagnostic and self-check
• Orifice heating
• 2x M12 Connector + 2x Cable 3 or 10 m (8-pin for data, 4-pin for heating)

Optionally

• Air temperature measurement
• Rain detector
• Wind speed estimation
• Meets all the WMO recommendations

Aplications

• Hydrology
• Meteorology
• Environment
• Agriculture