Description
4 1.3 Functional Diagram 4
2. Specifications 5 2.1 Absolute Maximum Ratings 5 2.2 Recommended Operating Conditions5
3. Humidity and Temperature Sensor Performance 6 3.1 Humidity Sensor Specifications 6 3.2 Temperature Sensor Specifications6 3.3 Humidity Sensor Accuracy Graphs7 3.4 Temperature Sensor Accuracy Graphs 8
4. Sensor Startup8 5. Conditioning 8 6. PCB Layout Guide 8 7. Application Circuit
Features
- a hydrophobic membrane, making it dust resistant and waterproof with IP67 rating. Both sensor versions, waterproof and non-waterproof, are available in two different accuracy classes, HS41x1 and HS41x3. The MEMS sensor features a proprietary sensorlevel protection, ensuring high reliability and longterm stability. Integrated calibration using a NIST traceable and verified production setup that is calibrated to ISO/IEC 17025 standards and temperature-compensation logic provides fully corrected RH.
