SKU: SENS-3461
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Asair AHS01IB Steam Sensor Module - I2C Digital Interface

₹669.00 (Inclusive of all taxes)
Out of Stock

The Asair AHS01IB is a fully calibrated absolute humidity sensor module designed for high-temperature environments up to 200°C. It features a digital I2C interface for easy integration with microcontrollers like Arduino, Raspberry Pi, and ESP32, providing precise steam and humidity measurements in demanding applications.

Features

  • High-Temperature Operation: Functions reliably in environments from -5°C to +200°C for humidity sensing.
  • Digital I2C Interface: Provides calibrated digital output for straightforward microcontroller integration.
  • Fully Calibrated: Delivers typical accuracy of ±10% RH with no zero drift for stable readings.
  • Fast Response & High Reliability: Features a 500ms sample rate and excellent long-term stability.
  • Robust Construction: Engineered for high resistance to pollution in harsh, high-humidity environments.

Out of stock

Description

The Asair AHS01IB steam sensor module integrates a specialized humidity detection element with a high-performance CMOS microprocessor and a 24-bit ADC. This design enables precise measurement of absolute humidity in extreme conditions, such as inside ovens, dryers, and industrial steam processes. The sensor’s advanced manufacturing ensures high reliability and minimal lag error.

Operating from a 5V DC supply, the module communicates via a standard I2C bus, outputting fully processed digital data. Its robust construction and calibrated output make it suitable for continuous operation in high-temperature, high-humidity environments where traditional sensors would fail, offering a high-value solution for mass production and OEM integration.

Key Features

  • High-Temperature Humidity Sensing: Specifically designed for steam and humidity detection in environments up to 200°C.
  • Digital I2C Communication: Simplifies wiring and data acquisition with a standard two-wire interface.
  • Integrated Signal Processing: Onboard 24-bit ADC and microprocessor provide calibrated, ready-to-use digital output.
  • Excellent Long-Term Stability: Advanced production technology ensures consistent performance and high reliability over time.
  • Fast Dynamic Response: 500ms sampling rate allows for quick detection of humidity changes.
  • Strong Anti-Interference Ability: Engineered to maintain accuracy in electrically noisy environments.
  • Pollution-Resistant Design: Withstands contaminants common in industrial and appliance settings.
  • Low Power Consumption: Maximum power draw of 120mW for energy-efficient operation.

Applications

  • Household Appliance Steam Monitoring: Integration into microwave ovens, steam ovens, and clothes dryers for humidity control.
  • Industrial Process Control: Humidity and steam level measurement in food processing, sterilization, and chemical drying systems.
  • Commercial Appliance OEM: Mass production integration for manufacturers of high-temperature cooking and drying equipment.
  • Environmental Test Chambers: Monitoring absolute humidity within climate-controlled testing enclosures.

Technical Specifications

Model NumberAHS01IB
Supply Voltage5 V DC
Operating Temperature (Humidity Sensing)-5°C to +200°C
InterfaceI2C Digital
Typical Accuracy±10% RH
Sample Rate500 ms
Maximum Power Consumption120 mW
Key FeatureFully Calibrated, No Zero Drift

Frequently Asked Questions

What is the maximum temperature the AHS01IB sensor can operate in?

The AHS01IB is designed for high-temperature environments and can operate for humidity sensing within a range of -5°C to +200°C. This makes it specifically suitable for applications inside appliances like ovens, dryers, and industrial steam processes.

How do I communicate with the AHS01IB module?

The module uses a standard I2C digital communication interface. You simply need to connect the SDA and SCL pins to your microcontroller (like an Arduino or Raspberry Pi) along with 5V power and ground. It outputs fully calibrated digital humidity data over the I2C bus.

Is the sensor calibrated, or does it require manual calibration?

The Asair AHS01IB is a fully calibrated sensor module. It comes pre-calibrated from the factory, providing a typical accuracy of ±10% RH with no zero drift. This means you can use the digital output directly without needing any additional calibration steps.

What is the power requirement for this steam sensor?

The module requires a 5V DC power supply. It has a low power consumption, with a maximum draw of 120mW. Ensure your power source can provide a stable 5V for reliable operation, especially in high-temperature conditions.

Package Includes

  • 1 x Asair AHS01IB Steam Sensor Module

Additional Information

Weight 0.023 kg
Dimensions 11 × 8 × 1 cm