HH10D Datasheet, PDF (1/4 Pages) –

Hope RF
HH10D
HUMIDITY SENSOR MODULE
2010-5-31
PRELIMINARY
Version: 2.0
- Relative humidity sensor
- Two point calibrated with capacitor
type sensor, excellent performance
- Frequency output type, can be
easily integrated with user
application system
- Very low power consumption
- No extra components needed
Summary
The HH10D relative humidity sensor module is comprised with a capacitive type
humidity sensor, a CMOS capacitor to frequency converter and an EEPROM used to
holding the calibration factors. Due to the characteristics of capacitor type humidity
sensor, the system can respond to humidity change very fast. Each sensor is calibrated
twice at two different accurate humidity chambers, two unique sensor related
coefficients are stored onto the EEPROM on the module. The data is used for
humidity calculation.
FEATURES
 Relative humidity sensor
 Two point calibrated with capacitor type sensor, excellent performance
 Frequency output type, can be easily integrated with user application system
 Very low power consumption
 No extra components needed
Applications
- HVAC
- Consumer Goods
- Dehumidifiers
- Test & measurement
- Automation
- Automotive
- Weather Stations
- Humidifiers
- Data Logging
- White Goods- Medical
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