SHT40-AD1B-R2 Temperature and humidity sensor
Features
• Relative humidity accuracy: up to ±1.0 %RH
• Temperature accuracy: up to ±0.1 °C
• Supply voltage: 1.08 V … 3.6 V
• Average current: 0.4 µA (at meas. rate 1 Hz)
• Idle current: 80 nA
• I2C FM+, CRC checksum, multip. I2C addr.
• Patented on-package PTFE membrane
• Operating range: 0…100 %RH, -40…125 °C
• Fully functional in condensing environment
• Variable power heater
• NIST traceability
• JEDEC JESD47 qualification
• Mature technology from global market leader
• Removable protection cap








Chengdi technology co., Ltd. is a manufacturer specializing in researching, manufacturing, and sales of sensors, we located in Shenzhen, China.
Our products include pressure transmitters, pressure controllers, digital pressure gauges and other accessories such as circuit boards, modules, and headers, etc. They are widely used in the field of aviation & aerospace, national defense & military project, engineering machinery, railway & urban railway system, automotive electronics system, HVAC, air compressor, textile, petrochemical, coal mines and other industrial automation control.
Our products have been exported to more than 20 countries and regions such as US, Germany, Italy, UK, Russia, South Africa, Vietnam, South Korea, and India. We also provide OEM / ODM service for customers around the world.
We sincerely hope to create value for you through our quality products and professional services!Official website address:https://www.chengdis.com/