Renke SHT20-59-B High Temperature & Humidity Sensor Probe (SHT35) - 59mm Length, I2C

Name: Renke SHT20-59-B High Temperature &amp; Humidity Sensor Probe (SHT35) - 59mm Length, I2C
Brand: Renke
SKU: SENS-3800
Price: 5059.00 INR
Availability: OutOfStock

₹5,059.00 (Inclusive of all taxes)

Out of Stock

The Renke SHT20-59-B is a high-temperature digital probe integrating the Sensirion SHT35 sensor, delivering calibrated temperature and humidity readings via I2C interface for integration with Arduino, Raspberry Pi, ESP32, and industrial PLCs.

Features

Integrates high-precision Sensirion SHT35 digital sensor element.
Extended operating temperature range from -40°C to +125°C.
Provides factory-calibrated digital output via I2C interface (up to 1 MHz).
Compact 59mm stainless steel probe for direct environmental immersion.
Low power consumption suitable for battery-powered IoT and monitoring systems.

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Description

The Renke SHT20-59-B probe is engineered for demanding environmental monitoring, utilizing the Sensirion SHT35 chipset which employs a CMOSens® technology for combined capacitive humidity sensing and band-gap temperature measurement. This integration ensures high accuracy and long-term stability with minimal drift.

The probe delivers fully calibrated, linearized digital signals over a standard I2C bus, simplifying integration into data acquisition systems. Its robust construction and wide operating temperature range make it suitable for continuous operation in harsh industrial environments, HVAC duct monitoring, and high-temperature process control applications.

Key Features

High-Accuracy SHT35 Core: Features ±0.1°C typical temperature and ±1.5% RH typical humidity accuracy.
Wide Operational Envelope: Functions reliably from -40°C to +125°C, with storage up to 150°C.
Fast Digital Interface: Supports I2C communication at speeds up to 1 MHz for rapid data polling.
Robust Probe Construction: Durable stainless steel housing protects the sensor element in demanding conditions.
Factory Calibrated: Each sensor is individually calibrated, eliminating the need for field calibration.
Excellent Long-Term Stability: Designed for minimal signal drift over extended periods of continuous use.
Broad Voltage Compatibility: Operates from 2.4V to 5.5V DC, compatible with 3.3V and 5V logic systems.

Applications

Industrial process monitoring and control in high-temperature environments.
HVAC system duct air quality and climate control monitoring.
Environmental chamber and test equipment validation.
Agricultural greenhouse climate and automation systems.
Energy management and building automation (BMS) networks.

Technical Specifications

Manufacturer Part Number	SHT20-59-B
Sensor Element	Sensirion SHT35
Measured Parameters	Temperature & Relative Humidity
Probe Length	59 mm
Output Signal	Digital (Calibrated)
Communication Interface	I2C
I2C Speed	Up to 1 MHz
Operating Voltage	2.4V to 5.5V DC
Temperature Accuracy (Typical)	±0.1°C
Humidity Accuracy (Typical)	±1.5% RH
Operating Temperature Range	-40°C to +125°C
Storage Temperature Range	-40°C to +150°C

Frequently Asked Questions

What is the operating voltage range for the SHT20-59-B probe?

The probe operates from 2.4V to 5.5V DC, making it directly compatible with both 3.3V and 5V microcontroller systems like Arduino, ESP32, and Raspberry Pi without requiring a level shifter.

How do I communicate with this sensor and what is the pinout?

Communication is via the standard I2C interface. The probe cable typically includes four wires: VCC (2.4-5.5V), GND, SDA (data), and SCL (clock). It supports I2C clock speeds up to 1 MHz for fast data acquisition.

What is the maximum temperature this sensor probe can measure?

The SHT20-59-B is designed for high-temperature applications with an operating range of -40°C to +125°C. It can withstand storage temperatures up to 150°C, making it suitable for harsh industrial environments.

Is the sensor calibrated, and what is its accuracy?

Yes, the integrated Sensirion SHT35 element is factory calibrated. It provides typical accuracies of ±0.1°C for temperature and ±1.5% RH for relative humidity, ensuring reliable measurements without user calibration.