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232269190001 Datasheet Humidity Sensor

Manufacturer: Vishay

General Description

This capacitive atmospheric humidity sensor consists of a non-conductive foil, which is covered on both sides with a layer of gold.

The dielectric constant of the foil changes as a function of the relative humidity of the ambient atmosphere and, accordingly, the capacitance value of the sensor is a measure for relative humidity.

The foil is clamped between contact springs and assembled in a plastic housing.

Overview

2322 691 90001 Vishay BCcomponents Humidity Sensor APPLICATIONS • Humidity measurements in electronic hygrometers for domestic use • Self-regulating air humidifiers, etc.