• RSA Precipitation Detector

Air monitoring

RSA Precipitation Detector

The improved RSA precipitation detector, produced by Wittich & Visser (The Netherlands) has a direct switch contact output, alarm on/off delay time and switch sensitivity. The on/off delay time of the new RSA can now be programmed based on client specifications.

The resistance variation of the gold plated electrodes is sensed and the surface temperature is maintained 10°C above ambient. With the IP65 housing and the reliability of the electrodes proper operation is guaranteed for many years. The RSA is an ideal instrument for detection of rain and snowfall, e.g. for building and greenhouse automation and irrigation planning. This sensor is very well suited for OEM purposes or can easily be combined with many other sensors from the Wittich & Visser Meteo M&R program to a complete weather station. Wittich & Visser produces high quality and affordable weather sensors in the Netherlands since 1924 and is looking for distributors worldwide.

Digital Edition

IET 35.2 March

April 2025

Air Monitoring - Probe Sampling in Hazardous Areas Under Extreme Conditions - New, Game-Changing Sensor for Methane Emissions - Blue Sky Thinking: a 50-year Retrospective on Technological Prog...

View all digital editions

Events

IE Expo China 2025

Apr 21 2025 Shanghai, China

FORUMESURE

Apr 22 2025 Hammamet, Tunisia

Korea Lab 2025

Apr 22 2025 Kintex, South Korea

Analytica Anacon India & IndiaLabExpo

Apr 23 2025 Mumbai, India

Analitika Expo 2024

Apr 23 2025 Moscow, Russia

View all events