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  • SHT40 Humidity temperature sensor I2C output
  • SHT40 Humidity temperature sensor I2C output

SHT40 Humidity Temperature Sensor I2C Output

No.00125
Original Sensirion SHT40 Humidity Temperature Sensor Probe

The SHT40 Humidity & Temperature Sensor with I2C output offers high-precision measurement of temperature and humidity. With its advanced sensing technology and compact design, it is perfect for humidity sensor, coolant temperature sensor, and intake air temperature sensor applications. Its reliable performance in diverse environments makes it an ideal choice for industries that demand accurate environmental monitoring, such as automotive, HVAC, and industrial automation systems.

  • SHT40 Humidity temperature sensor I2C output

Description





VOTESEN VTH300 Temperature and Humidity Sensor


VOTESEN VTH300 series digital temperature and humidity module adopts high precision SHT series sensor equipped with a high quality filter shell for large air permeability, fast gas humidity flow and exchange rate. The shell is is waterproof and will keep water from seeping into the body of the sensor and damaging it, but allows air to pass through so that it can measure the humidity (moisture) of the environment. It has been widely used in HVAC, consumer goods, weather stations, test & measurement, automation, medical, humidifiers, especially perform well in an extreme environment like acid, alkali, corrosion, high temperature and pressure.

We can customize humidity temperature sensor based on your requirements.




Product Advantages


Structural Design and Integration Flexibility

The SHT40 sensor features a compact and durable design optimized for integration within constrained spaces, reflecting advanced engineering principles common at a specialized sensor probe factory. Its digital I2C output simplifies modular system integration, allowing easy communication with microcontrollers and embedded processors widely used in industrial control units. The low-power architecture supports energy-efficient operation essential for battery-dependent applications, extending device lifespan. The sensor’s form factor and robust housing ensure stability and long-term performance even in challenging environments, supporting diverse installation configurations and durability requirements.

Performance Reliability and Usability in Industrial Systems

Offering consistent accuracy in both humidity and temperature measurements, the SHT40 delivers reliable environmental data critical for engineering precision and process control. Its low energy consumption enhances usability in portable and embedded monitoring systems, reducing maintenance intervals related to power supply. This sensor’s compatibility with standard I2C communication protocols enables seamless integration into existing workflows with minimal software adaptation. Engineers and procurement teams benefit from a sensor solution that guarantees repeatability and stability, ensuring ROI through minimized calibration efforts and streamlined deployment across multiple sensor arrays.



Use Scenarios


Application in Portable Environmental Monitoring Devices

In the development of battery-powered portable sensing instruments, the SHT40 provides accurate, real-time humidity and temperature data essential for on-site diagnostics and environmental exposure assessments. Operating within the constraints of limited power budgets, this sensor ensures prolonged operational cycles while maintaining high measurement fidelity. Integration into handheld devices and compact data loggers is facilitated through its digital I2C interface, enabling data exchange with embedded microcontrollers. The product’s design and sourcing from a trusted digital humidity sensor supplier guarantee compliance with performance standards demanded in field-use scenarios, ensuring trustworthy environmental monitoring in portable applications.

Role in Automotive Climate Control Systems

Within automotive electronics, precise environmental sensing is critical for climate control and cabin comfort regulation. The SHT40 sensor, produced by a proven temperature sensor manufacturer, serves as an integral component in vehicle HVAC systems to monitor ambient humidity and temperature accurately. Its compact sensor probe design allows placement in confined spaces without affecting vehicle aesthetics or functionality. The sensor’s robust output supports real-time adjustments to maintain optimal cabin conditions, enhancing passenger comfort and system efficiency. Furthermore, it supports compliance with automotive standards for sensor reliability and operational stability across varying temperature ranges encountered during vehicle operation.





FAQ

What makes your SHT40 sensor suitable for compact devices?

Our SHT40 sensor combines a compact design with high accuracy (±0.3°C temperature, ±3% RH humidity) and low power consumption, ideal for battery-powered and space-restricted applications. Its digital I2C output ensures easy integration with microcontrollers, making it a reliable choice from our digital humidity sensor supplier portfolio.

Can you provide customized sensor probe configurations?

Yes, as an experienced sensor probe factory, we offer customization services tailored to your project needs. Whether you require different packaging, calibration ranges, or integration support, our R&D team works closely with you to deliver sensors that fit your specific industrial requirements.

What support do you offer for integrating your sensors into existing systems?

We provide comprehensive technical support including straightforward software drivers and detailed interface documentation to facilitate smooth integration of our sensors. Our engineering team ensures our digital humidity sensor supplier products, like the SHT40, work seamlessly with common MCUs and industrial control units.

How do you manage delivery and testing for bulk sensor orders?

We maintain strict quality control with rigorous testing on every sensor before shipment. For bulk orders, lead times typically range from 25-35 working days depending on volume and specifications. Our global logistics services ensure timely delivery and ongoing support for your procurement and deployment plans.

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