Geoves

Description

MAIN FEATURES

The thermometers micro series consist of an air temperature transducer with high accuracy and a microprocessor for the management of the measure. The transducers are mounted inside of special screens that protect the temperature sensor from the solar radiation; these shields are made in aluminum treated with special white paints that maintain the white color over time to allow easy cleaning and maintenance.

Another shield consists of sensor support that covers the screens avoiding that the snow and other debris from the sky could deposited above the sensor: in this way the screens remain more clean and white avoiding blackening that cause alterations of the temperature measurement and preserve the proper ventilation of the transmitter.

Every sensor includes an universal bracket that allow to fix it easily over vertical or horizontal mast, walls etc. 

MEASURING PRINCIPLE

The humidity transducer is capacitive, indeed the temperature one is a Platinum thermoresistance (Pt 100Ω @0°C). The changing of humdity and Pt100 resistance are transformed in a current or voltage linear signals proportional with the humidity and temperature changements.

ADVANTAGES

• Short time response
• Good linearity
• Mechanical robustness
• Reliability
• Long Life-time