Hair Hygrometer

1. Product Use

This instrument is used to measure the relative humidity of the air. It features clear readings, reliable performance, and ease of use. It can be widely applied in industrial and mining enterprises, research institutions, workshops, equipment rooms, metrology labs, offices, schools, hotels, entertainment venues, silkworm rearing rooms, incubation rooms, mushroom cultivation rooms, greenhouses, and residential spaces.

2. Product Structure

The humidity sensing element of this instrument is made of specially treated hair. The upper end is fixed to the adjustment mechanism, and the lower end is attached to the rotating shaft multiplier. The hair expands and contracts in response to relative humidity, driving the rotation of the shaft. The pointer on the shaft then deflects on the dial to indicate the relative humidity value.

3. Technical Specifications