SKU: SENS-0513
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Asair AGS10ET Alcohol Sensor Module - Digital MEMS Ethanol Gas Sensor

₹140.00 (Inclusive of all taxes)
Out of Stock

The Asair AGS10ET is a calibrated digital MEMS ethanol gas sensor module designed for breathalyzer and air quality monitoring applications. It provides a direct digital signal output compatible with 3.3V microcontrollers like Arduino, ESP32, and Raspberry Pi, offering high sensitivity and stability for detecting alcohol vapor concentrations.

Features

  • Calibrated digital MEMS ethanol gas sensor with direct signal output.
  • Low power operation at 3.0V DC with a typical current draw of 33mA.
  • High sensitivity and fast response/recovery time for alcohol vapor detection.
  • Excellent long-term stability and reliability in varied environmental conditions.
  • Compact module format ready for integration into portable or fixed systems.

Out of stock

Description

The AGS10ET sensor module utilizes advanced MEMS gas sensing technology specifically tuned for ethanol detection. It incorporates dedicated digital signal acquisition and conditioning circuitry, providing a pre-calibrated output that simplifies integration and improves measurement reliability compared to analog sensor elements.

Engineered for consistent performance, the module operates within a 0–50°C temperature range and 0–95% RH humidity, making it suitable for indoor environmental monitoring and portable breath analysis devices. Its digital interface ensures stable communication with host controllers, minimizing analog noise interference.

Key Features

  • MEMS-based ethanol gas sensor with digital signal output.
  • Factory calibrated for accurate alcohol concentration measurement.
  • Low power consumption design (75mW typical).
  • High sensitivity and fast response/recovery characteristics.
  • Robust construction ensuring long-term stability and sensor life.
  • Wide operating humidity range (0–95% RH).
  • Simple 3.0V DC power requirement and straightforward digital interface.
  • Compact form factor for easy integration into end products.

Applications

  • Portable personal breathalyzer and alcohol detection devices.
  • Indoor air quality monitoring systems for ethanol vapor.
  • Industrial safety monitors for alcohol presence in restricted areas.
  • Educational and research projects involving gas sensing and MEMS technology.
  • Integration into smart home or IoT systems for substance detection.

Technical Specifications

Model NumberAGS10ET
Sensor TypeMEMS Ethanol Gas Sensor
Output SignalDigital
Power Supply Voltage3.0V DC ±0.1V
Operating Current33 mA (typical)
Power Rating75 mW
Sampling Period≥ 2 seconds
Warm Start Time≥ 120 seconds
Operating Temperature0°C to 50°C
Operating Humidity0 to 95% RH
Accuracy (Typical @ 25°C, 50% RH)25% of Full Scale (F.S.)

Frequently Asked Questions

What is the power supply requirement for the AGS10ET sensor module?

The AGS10ET module requires a stable 3.0V DC power supply with a tolerance of ±0.1V. It draws a typical operating current of 33mA, resulting in a power consumption of approximately 75mW. It is designed for 3.3V logic systems commonly found on development boards like ESP32 or Arduino.

What is the output signal type and how do I interface with it?

This module provides a calibrated digital signal output, simplifying the interface with microcontrollers. You connect the digital output pin to a GPIO on your host controller (e.g., Arduino, Raspberry Pi) and read the signal directly, avoiding the need for external analog-to-digital conversion or complex signal conditioning circuits.

What is the sensor's warm-up time and sampling rate?

The module requires a warm-up or stabilization period of at least 120 seconds after power-on before providing reliable readings. For accurate measurements, a sampling period of 2 seconds or more between readings is recommended to allow for proper sensor response and recovery.

What environmental conditions can this sensor operate in?

The AGS10ET is rated for operation in temperatures from 0°C to 50°C and relative humidity from 0% to 95% RH. Its typical accuracy specification is given at 25°C and 50% RH. Performance outside these ranges may vary, so it is best suited for indoor or controlled environments.

Package Includes

  • 1 x Asair AGS10ET Alcohol Sensor Module

Additional Information

Weight 0.01 kg
Dimensions 7 × 6 × 1 cm