SKU: SENS-3811
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Renke SHT-58 Temperature Sensor Probe for SHT20, 58mm Length - Digital I2C

₹1,359.00 (Inclusive of all taxes)
Out of Stock

The Renke SHT-58 is a compact, high-precision temperature and humidity probe based on Sensirion’s SHT20 CMOSens® technology. It provides fully calibrated digital output via I2C interface, making it compatible with microcontrollers like Arduino, Raspberry Pi, ESP32, and STM32 for environmental monitoring applications.

Features

  • Based on Sensirion SHT20 CMOSens® sensor technology
  • Provides fully calibrated digital temperature and humidity readings via I2C
  • Extended operating temperature range from -40°C to +125°C
  • Low power operation (2.1V to 3.6V DC) ideal for battery-powered IoT systems
  • Compact 58mm probe length for versatile mounting and integration

Out of stock

Description

The Renke SHT-58 probe integrates a Sensirion SHT20 sensor, a CMOSens® chip that combines a capacitive polymer humidity sensor and a band-gap temperature sensor. This integrated signal conditioning and analog-to-digital conversion provide a fully calibrated, linearized digital output, eliminating the need for external calibration and ensuring measurement accuracy and stability over time.

Designed for reliable performance in demanding environments, the probe offers excellent long-term stability and improved humidity measurement accuracy even at high humidity levels. Its low-voltage, low-power operation makes it suitable for continuous monitoring in portable, battery-operated devices and industrial IoT networks.

Key Features

  • High-Precision Sensing: Delivers temperature accuracy of ±0.3°C (typical) with up to 14-bit resolution.
  • Digital I2C Interface: Provides straightforward integration with microcontrollers and single-board computers without complex analog signal conditioning.
  • Robust Environmental Performance: Operates across a wide -40°C to +125°C range with optimized stability for humidity sensing.
  • Low-Power Design: Supports 2.1V to 3.6V DC supply, enabling deployment in energy-conscious wireless sensor nodes.
  • Factory Calibrated: Each sensor is fully calibrated and tested, ensuring plug-and-play accuracy and saving development time.
  • Compact Probe Form Factor: The 58mm length allows for flexible installation in enclosures, ducts, and environmental chambers.

Applications

  • HVAC system monitoring and control for temperature and humidity regulation.
  • Environmental data logging in weather stations and agricultural greenhouses.
  • Indoor air quality (IAQ) monitoring within smart building and IoT networks.
  • Condition monitoring in industrial process control and manufacturing environments.
  • Battery-powered portable data loggers and wearable environmental sensing devices.

Technical Specifications

Probe Length58 mm
Sensor CoreSensirion SHT20 CMOSens®
Measured ParametersTemperature, Relative Humidity
Output InterfaceDigital (I2C)
Operating Voltage2.1V to 3.6V DC
Temperature Range-40°C to +125°C
Temperature Accuracy±0.3°C (typical)
Temperature ResolutionUp to 14-bit
Long-Term StabilityHigh

Frequently Asked Questions

What is the operating voltage range for the Renke SHT-58 probe?

The probe operates from 2.1V to 3.6V DC. It is crucial to stay within this range to ensure accurate sensor readings and prevent damage. This low-voltage operation makes it ideal for 3.3V logic systems like ESP32 or Raspberry Pi.

How do I communicate with this sensor probe? What is the pinout?

The probe uses a standard I2C (Inter-Integrated Circuit) digital interface. The typical 4-pin connection includes VCC (2.1-3.6V), GND, SDA (Serial Data), and SCL (Serial Clock). You can connect it directly to the I2C pins of an Arduino, Raspberry Pi, or other microcontroller.

Is the sensor calibrated, or do I need to calibrate it myself?

The Sensirion SHT20 sensor inside the probe is fully factory calibrated. It provides calibrated digital output directly, so no user calibration is required for standard use, ensuring accurate out-of-the-box measurements for temperature and humidity.

What is the physical size and typical mounting method for this probe?

The probe has a total length of 58mm. It is typically mounted by securing the cable entry point or using a small bracket, allowing the sensor tip to be exposed to the ambient air for accurate environmental measurement in ducts, enclosures, or free air.

Package Includes

  • 1 x Renke SHT-58 Temperature & Humidity Sensor Probe

Additional Information

Weight 0.128 kg
Dimensions 14 × 12 × 9 cm