Sensirion SHT40I-AD1F-R2 Humidity & Temperature Sensor - I2C Interface, NIST-Traceable
The Sensirion SHT40I-AD1F-R2 is an industrial-grade digital humidity and temperature sensor with an I2C interface, offering high accuracy and NIST-traceable calibration for integration into embedded systems, PLCs, and industrial monitoring applications.
Features
- High Accuracy: ±2.5% RH and ±0.3°C typical measurement precision.
- I2C Digital Interface: Enables direct connection to microcontrollers like Arduino, Raspberry Pi, and STM32.
- Wide Operating Range: Functions from -40°C to +125°C and 0-100% RH.
- NIST-Traceable Calibration: Each sensor is individually calibrated per ISO/IEC 17025 standards.
- Robust Industrial Design: Features ESD protection (2 kV HBM) and a 2.3V to 5.5V supply range.
Out of stock
The SHT40I-AD1F-R2 utilizes Sensirion’s advanced CMOSens® technology, which integrates a capacitive humidity sensor and a band-gap temperature sensor on a single chip. This MEMS-based design ensures excellent long-term stability and fast response times of 4 seconds for humidity and 2 seconds for temperature.
Engineered for harsh environments, the sensor provides calibrated digital output via I2C, eliminating the need for external signal conditioning. Its robust construction and wide operating range make it suitable for demanding industrial process control, HVAC systems, and precision environmental monitoring.
Additional Information
| Weight | 0.005 kg |
|---|---|
| Dimensions | 0.8 × 0.3 cm |
