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1Product Overview

AHTT2820It is a sensor designed based on optical principles that directly measures temperature and humidity. Different from indirect methods such as measuring humidity through changes in capacitance and resistance, using optical principles to directly measure humidity in the environment has the characteristics of intuitiveness, accuracy, and reliability.

The mirror surface of this high-precision temperature and humidity sensor has undergone special semiconductor processing, which has the characteristics of corrosion resistance, high and low temperature resistance, and the dew point and temperature are measured using precision platinum resistors. Therefore, this high-precision temperature and humidity sensor has the characteristics of long-term stability, reliability, and high measurement accuracy. This high-precision temperature and humidity sensor can be used in most application environments and ensure high measurement accuracy, while also meeting some harsh environmental requirements.

2Product Features

• Optical measurement method

Good repeatability and long-term stability

Accurate temperature and humidity measurement and provision of various related parameter conversions

Highly integrated, powered5V/1ASmall size, convenient for application

Converter connected to computer to record data and curves, optional host to display data

• StandardModbus RTUcommunication

3Scope of application

High precision optical temperature and humidity sensors can be used as standard instruments for humidity measurement and detection. This temperature and humidity sensor is widely used in industries such as metrology and detection, university research, meteorological environment, electronics and power.

Technical Specifications