Humidistat / Humidity sensor to control speed of either input or extract airflow

To monitor humidity in rooms and switch extract fans, alarms, humidifiers or de-humidifiers etc in the event of high or low humidity level.
Any combination of humidifying or dehumidifying is possible.
Volt free contacts Max. air velocity 15 m/s
Terminals 0.5-2.5mm² Accuracy ± 3%RH
Media Temp. 0-60°C 0-100% RH non-condensing.
Sensing element - Specially treated plastic strands which do not require regeneration.
If humidity level exceeds  85%RH, a low voltage supply is recommended.
Not suitable for aggressive dirty or dusty media.

PLEASE NOTE HUMIDITY SENSORS MAY HAVE AN INTERNAL OR EXTERNAL DIAL DEPENDANT ON WHAT IS IN STOCK AT TIME OF ORDERING.

IF YOU REQUIRE A PARTICULAR VERSION PLEASE STATE IN THE COMMENTS PAGE WHEN CHECKING OUT.