Overview
Description
The HS3002 is a highly accurate, fully calibrated relative humidity and temperature sensor. The high accuracy, fast measurement response time, and long-term stability, along with the small package size, make the HS3002 ideal for a wide number of applications from portable to harsh environments.
An integrated calibration and temperature compensation logic provides fully corrected RH and T values via a standard I²C output. The measured data is internally corrected and compensated for accurate operation over a wide range of temperature and humidity levels–user calibration is not required.
Features
- RH accuracy: ±1.8% RH typical
- Fast RH response time (typical 6 seconds)
- Temperature sensor accuracy: ±0.2 °C typical (-10 °C to +80 °C)
- 14-bit resolution: 0.01% RH (typical)
- Low power consumption: 1.0µA average (one RH+T measurement per second, 8-bit resolution, 1.8V supply)
- Extended supply voltage: 2.3V to 5.5V
Comparison
Applications
Design & Development
Support
Support Communities
FAQs
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HSxxxx - Conformal coating for HS sensors
We tested a some different coating materials. Some with little and others with no impact on sensor performance. Please contact the Renesas support team for more information.
Apr 19, 2024 -
HS3xxx - Custom I2C address for HS3xxx
Yes it is. Please read the application note "HS300x - Custom I2C programming".
Apr 23, 2024 -
HSxxxx - Compensate PCB heat influences
Please read the application note "Compensating Temperature and Relative Humidity for PCB".
Jan 1, 1970