SKU: SENS-3807
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Renke SHT-70 PE Temperature Sensor Probe for SHT20, 70mm Length

₹879.00 (Inclusive of all taxes)
Out of Stock

The Renke SHT-70 is a compact, high-precision temperature sensor probe based on the Sensirion SHT20 CMOSens chip, delivering calibrated digital output via I2C interface. It is designed for seamless integration with microcontrollers like Arduino, Raspberry Pi, and ESP32 for industrial and IoT environmental monitoring applications.

Features

  • High-precision SHT20 sensor with ±0.3°C typical temperature accuracy
  • Compact 70mm PE probe design for versatile mounting and environmental protection
  • Digital I2C interface for easy connection to Arduino, Raspberry Pi, and other MCUs
  • Wide operating temperature range from -40°C to +125°C
  • Low power consumption (2.1V to 3.6V DC) ideal for battery-powered IoT systems

Out of stock

Description

The Renke SHT-70 temperature probe integrates the Sensirion SHT20 CMOSens sensor, a fully calibrated digital humidity and temperature sensor. The CMOSens technology combines the sensor element, signal processing, and digital calibration in a single chip, ensuring high reliability and long-term stability. The probe’s 70mm length and PE (Polyethylene) housing provide a robust physical interface for accurate ambient temperature measurement in various environments.

Communication is handled via a standard I2C digital interface, providing a 14-bit resolution temperature reading. This digital output eliminates analog signal conditioning needs and offers excellent noise immunity. The sensor is optimized for low power consumption, making it suitable for continuous monitoring in wireless sensor networks and portable data loggers.

Key Features

  • Based on Sensirion's proven SHT20 CMOSens® technology for high accuracy and stability
  • Fully factory calibrated digital sensor with linearized I2C output
  • Excellent long-term stability and minimal drift for reliable monitoring
  • Compact DFN sensor package housed in a durable 70mm PE probe
  • Optimized performance across the full -40°C to +125°C operating range
  • Low power consumption ideal for battery-operated IoT and portable devices
  • Improved signal integrity and humidity stability in challenging environments
  • Direct plug-and-play compatibility with common development boards and industrial I2C hosts

Applications

  • Precision temperature monitoring in HVAC and building automation systems
  • Environmental data logging for weather stations and agricultural IoT networks
  • Thermal management and condition monitoring in industrial control panels
  • Battery-powered portable data loggers and wearable sensing devices
  • Laboratory equipment and scientific measurement instrumentation

Technical Specifications

Probe Length70 mm
Core SensorSensirion SHT20
Measured ParameterTemperature
InterfaceI²C Digital Output
Operating Voltage2.1 V to 3.6 V DC
Temperature Range-40°C to +125°C
Temperature Accuracy (Typical)±0.3°C
Temperature ResolutionUp to 14-bit
Temperature Repeatability±0.1°C
Probe Housing MaterialPE (Polyethylene)

Frequently Asked Questions

What is the operating voltage range for the Renke SHT-70 probe?

The Renke SHT-70 probe operates from 2.1V to 3.6V DC. It is crucial to stay within this range to ensure proper sensor function and avoid damage. This low voltage range makes it compatible with 3.3V logic systems common in microcontrollers like ESP32, Raspberry Pi, and many Arduino boards.

How do I connect and read data from this SHT20 temperature probe?

The probe communicates via the standard I2C interface. You need to connect the probe's VCC (2.1-3.6V), GND, SDA (data), and SCL (clock) pins to your microcontroller's corresponding I2C pins. Data can be read using libraries for the SHT2x/SHT20 family available for Arduino, Raspberry Pi, and other platforms.

Can this probe measure both temperature and humidity?

No, this specific Renke SHT-70 probe is configured as a temperature-only sensor. While the core Sensirion SHT20 chip is capable of measuring both temperature and humidity, this particular probe variant utilizes only the temperature sensing function, as indicated in its specifications.

What is the typical accuracy and measurement range?

The probe offers a typical temperature accuracy of ±0.3°C and can measure across a wide range from -40°C to +125°C. Its 14-bit digital resolution provides fine-grained temperature data suitable for precise monitoring applications in industrial and environmental settings.

Is the sensor calibrated, and does it require periodic recalibration?

Yes, the Sensirion SHT20 chip is fully factory calibrated, providing a calibrated digital signal via its I2C interface. The sensor exhibits excellent long-term stability with minimal drift, so periodic recalibration is generally not required for most applications under normal operating conditions.

Package Includes

  • 1 x Renke SHT-70 PE Temperature Sensor Probe (70mm Length)

Additional Information

Weight 0.078 kg
Dimensions 15 × 14 × 4 cm