7Semi SHT45 Digital Humidity and Temperature Sensor Probe

7Semi

SKU: ES-13513

Measures temperature and relative humidity through an I²C sensing probe.

Digital Humidity and Temperature Sensor Probe MRS Type 0.1C Accuracy 1% RH 16bit I2C

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₹1,536.00

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About this product

The SHT45 Sensor Probe is a digital temperature and relative humidity sensor designed for environmental monitoring and embedded applications. It provides typical accuracy of ±0.1°C for temperature and ±1.0% RH for relative humidity. The probe communicates through an I²C interface with a fixed address of 0x44, allowing straightforward integration with microcontrollers and data acquisition systems.

The sensor supports a 0–100% RH measurement range and operates over a temperature range of −10°C to +70°C. An integrated heater provides multiple heating levels for applications where condensation or high humidity may affect measurements. With its 1-meter cable, digital interface, low-power operation, and robust probe construction, the SHT45 sensor probe provides convenient integration with microcontrollers, data acquisition systems, and environmental monitoring equipment.

Key Features

High-Accuracy Temperature Measurement: Provides ±0.1°C typical temperature accuracy for precision monitoring applications.
High-Accuracy Humidity Measurement: Provides ±1.0% RH typical relative humidity accuracy.
Fixed I²C Address: Uses a fixed 0x44 I²C address for simple and consistent communication with the host controller.
Fast I²C Communication: Supports I²C communication speeds up to 1 MHz.
Wide Humidity Measurement Range: Measures relative humidity from 0% to 100% RH.
Integrated Heater: Features an internal heater with three heating levels for demanding high-humidity and condensation-prone environments.
Low-Power Operation: Designed for low-power embedded and monitoring applications.
1-Meter Cable: Provides convenient remote placement of the temperature and humidity sensing probe.
Optional Protective Membrane: Available with an optional breathable protective membrane to help protect the sensing element from dust, water droplets, and environmental contaminants while allowing temperature and humidity measurement.

Customization: The protective membrane option and probe operating temperature range can be customized for quantity orders. Contact info@7semi.com for more details.