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humidity sensors humidity sensor SHT15 CMOSens Technology
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High Precision Humidity Sensor SHT15

The SHT15 digital humidity and temperature sensor is fully
calibrated and offers high precision and excellent long-term
stability at low cost. The digital CMOSens® Technology
integrates two sensors and readout circuitry on one single chip.

Features

  • 2 sensors for relative humidity & temperature
  • Precise dewpoint calculation possible
  • Measurement range: 0-100% RH
  • Absol. RH accuracy: +/- 2% RH (10...90% RH)
  • Repeatability RH: +/- 0.1% RH
  • Temp. accuracy: +/- 0.3°C @ 25°C
  • Calibrated & digital output (2-wire interface)
  • Fast response time < 8 seconds 
  • Low power consumption (typ. 30 µW)
  • Low cost
  • High precision sensor at low cost
  • Leading CMOSens® Technology for superior long-term stability
  • Very easy-to-use due to calibration & digital 2-wire interface

Applications

  • Precise data logging
  • Transmitters
  • Automation & process control
  • Building control and HVAC
  • Test & Measurement
  • Medical

Technical Data

Data sheet humidity sensor SHT1x/SHT7x
Calibration Certificate Humidity Sensors SHTxx
RoHS Certificate SHT1x Humidity Sensor

Application Notes

Here you will find application notes on numerous issues about the use of the SHT11/SHT15 humidity sensor. We are regularly uploading new application notes, so come back and have a look from time to time!

Soldering procedure SHT11/SHT15 humidity sensors (January 2004)
ESD, Latch-up and EMC
CRC Calculation Humidity Sensors 
Dewpoint Calculation Humidity Sensor
  Relative Humidity Calculation
Non-Linearity Compensation Humidity Sensors
Sample Code humidity sensor SHTxx
Sample Code humidity sensor SHTxx orginial c file 
Status Register
Introduction to Relative Humidity
Humi Viewer Installer EK-H2 v3.0.zip  
Multi Humi Viewer Installer EK-H3 v1.6.zip

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Features
Applications
Technical Data
Application Notes
Humidity Sensor SHT15

Two in one!
Two sensors (rh/temp.) on one single chip, fully calibrated and ready to use

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