TDK CHS-ESS Series Humidity Sensor Units Datasheet

This document introduces the features and characteristics of TDK CHS-ESS series humidity sensors.

Brand: TDK
Category: Electronic Original
Document type: Datasheet
Language: English
Pages: 3
File format: PDF
File size: 55 KB
Published: 04 December, 2012
Updated: 30 September, 2023
MD5 checksum: 9E38D06D4EC7D7CA182B1089C54E52D9
PDF: TDK CHS-ESS Series Humidity Sensor Units Datasheet PDF

About this manual

This document provides technical specifications for the TDK CHS-ESS series of variable resistance humidity sensing elements. These sensors utilize a conductive polymer film on an electrode board to detect changes in humidity through impedance variation. The datasheet highlights features such as small size, high detection accuracy, and resistance to water and gases.

What's inside

Features
Shapes and Dimensions
Applications
Specifications
Reminders for Using These Products
Electrical Characteristics
Temperature Characteristics
Frequency Characteristics

Specifications

Rated voltage	5V max.
Rated power	0.5mW max.
Operating temperature range	0 to 60°C
Storage temperature range	-20 to +85°C
Operating humidity range	10 to 90(%)RH
Storage humidity range	5 to 95(%)RH
Nominal accuracy	±5(%)RH

Frequently asked questions

What is the maximum rated voltage for these sensors?

The maximum rated voltage is 5V AC.

What are the operating temperature limits?

The sensors operate within a range of 0 to 60°C.

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