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GXHT31 - Humidity and Temperature Sensor

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CXCAS

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GXHT31 Humidity and Temperature Sensor by CXCAS - Datasheet Preview — Datasheet preview – GXHT31

Datasheet Details

Part number	GXHT31
Manufacturer	CXCAS
File Size	1.53 MB
Description	Humidity and Temperature Sensor
Datasheet	GXHT31 Datasheet
Note	This datasheet PDF includes multiple part numbers: GXHT31, GXHT30. Please refer to the document for exact specifications by model.
Additional preview pages of the GXHT31 datasheet.

Product details

Description

GXHT3X is the GXCAS’s temperature and humidity sensors.

Features

Fully calibrated and temperature compensated digital output.
Wide supply voltage range, from 2.2 V to 5.5 V.
I2C Interface with communication speeds up to 1MHz and two user selectable addresses.
Typical accuracy of ±3%RH and  0.3 °C for GXHT30.
Typical accuracy of ±2%RH and  0.3 °C for GXHT31.
Very fast start-up and measurement time.
Measures Temperatures from 0-100%RH.
Thermometer Resolution is 16 Bits.
Converts Temperature to 16-Bit Digital Word.

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Published: Nov 6, 2025 |