Name: SHT45 Digital Humidity and Temperature Sensor Probe 0.1C Accuracy 1% RH 16bit I2C
SKU: ES-13513
Price: 14.16 USD
Availability: OutOfStock

Product Overview

The ES-13513 SHT45 sensor probe stands out as a precision instrument, boasting an impressive accuracy of +-0.1C and +-1% relative humidity (RH). This ultra-low-power device operates as a sophisticated 16-bit sensor, designed to measure temperature and relative humidity across diverse environmental conditions. Its I2C interface is preconfigured with the address 0x44, ensuring seamless integration and maintaining an exceptionally low power consumption. To enhance its adaptability, the sensor features a power-trimmed internal heater with three heating levels, enabling reliable operation in challenging environments. Each sensor undergoes rigorous individual testing and calibration, distinguished by a unique serial number for easy identification.

Ensuring durability and resilience, the surface of the SHT45 sensor probe is equipped with a waterproof and breathable membrane. This protective shell prevents water infiltration, safeguarding the sensor from damage, while allowing air to permeate for accurate humidity measurements. Widely employed in HVAC, consumer goods, weather stations, test & measurement, automation, medical applications, and humidifiers, this sensor excels, particularly in harsh conditions such as those involving acid, alkali, corrosion, high temperature, and pressure.

The probe connector follows the Mini Round Shell (MRS) type, accompanied by a 1-meter wire length, providing practical and versatile connectivity options.

Key Features

Supply voltage: 1.7 V … 3.6 V
Sensor used SHT45
Operating range: 0…100 %RH, -40…125 C
Digital output, I2C interface (I2C address 0x44)
Fully functional in condensing environment
Variable power heater
NIST traceability
Breatable shell
Corrosion resistance
High temperature resistance
Large air permeability, fast gas humidity flow and exchange rate, uniform divergence.
Excellent ability of anti-dust, anti-corrosion and waterproof (IP65）
Protecting PCB modules from dust, particulate pollution and oxidation of most chemicals to ensure sensors a long-term stable operation, higher reliability and long service life
Remarkable performance in harsh environments such as small space, pipe, trench, wall pass mounting, high-pressure space, vacuum chamber, test chamber, large flow mediums, high humidity area, high temperature and heat environment, hot drying process, dangerous zones, explosive environment containing explosive gas or dust, etc
150 bar anti-pressure capability
Seamless integrated, shedding-free
The stainless steel porous housing for sensor probe, have accurate pore size, uniform and even-distributed apertures.
Pore size range: 5 to 120 microns; it has good filtration, dustproof and interception effect, high filtration efficiency.
Fully calibrated
Low power consumption
Excellent long term stability

Digital Humidity and Temperature Sensor Probe I2C Interfacing with MCU

Resources

ES-13511 Datasheet
Arduino Library for ES-13511,2,3 Humidity and Temperature Sensor Probe
How To Install Arduino Library Tutorial - https://docs.arduino.cc/software/ide-v1/tutorials/installing-libraries
SHT4X (SHT40, SHT41, SHT45) Arduino Library and Drivers Download

The SHT45 Digital Humidity and Temperature Sensor Probe is a high-precision sensor designed to measure temperature and humidity levels with exceptional accuracy. It features a capacitive polymer sensor that provides an accuracy of 0.1C for temperature and 1% RH for humidity, making it an ideal choice for applications that require precise measurements. The sensor communicates via an I2C interface, making it easy to integrate with various microcontrollers and other digital devices.

The SHT45 sensor probe comes with a 1-meter cable, allowing for flexible placement in various applications. The sensor also features a 16-bit resolution, which provides a wide range of measurement possibilities, from -40C to 125C for temperature and 0% to 100% for relative humidity. With its exceptional accuracy, the SHT45 Digital Humidity and Temperature Sensor Probe is ideal for applications that require precise temperature and humidity measurements, such as indoor climate control, weather stations, greenhouses, and HVAC systems.

The SHT45 Digital Humidity and Temperature Sensor Probe is an excellent choice for developers and engineers who require accurate and reliable temperature and humidity measurements. The sensor's high accuracy, I2C interface, and 1-meter cable make it an ideal solution for a wide range of applications, providing valuable insights into temperature and humidity levels.

Digital Humidity and Temperature Sensor Probe Applications

Product FAQ
Q: What is the common use of a Temperature and Humidity Sensor?
A: Temperature and Humidity sensors are among the most commonly used environmental sensors. It is widely used to provide the actual humidity condition within air at any given point or in any given place. Such devices are commonly used in situations in which air conditions may be extreme or where air conditions need to be controlled due to varying reasons.

Q: Why is Temperature and Humidity sensors important in some industries?
A: Humidity is the presence of water within the air. Measuring humidity within the environment can be critical due to the fact that the higher the humidity, the warmer it may seem. In industries, humidity measurement is often important because it can affect the health and safety of personnel as well as the cost of the product. As a result, temperature and humidity sensors are often quite important.

Q: How do I choose a suitable Temperature and Humidity Sensor?
A: There are some important specifications you might need to consider when you choose this product. This includes: