Psychrometer acc. Frankenberger

The Psychrometer Frankenberger used to measure the dry and wet air temperature with high accuracy of automatic weather stations. From the two temperatures, the relative humidity and the dew point  are calculated by using a datalogger. The device has two resistance thermometers, the one covered with a stocking, of a screwed-water tank, content 200 cm3, is of moistening specifically contrary to the fan power.

The main features of the psychrometer by Frankenberger are:;

• good value for moneyusable 
• as normal humidity
• PT100 resistance thermometer with DIN measuring range
• Accuracy ± 0.1K
• connectable to a data logger
• high reliability
• easy handling