SKU: SENS-0222
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HS-S10A Water Vapor Sensor - 5V DC, Plastic Housing

₹68.00 (Inclusive of all taxes)
Out of Stock

The HS-S10A is a 5V DC water vapor sensor module designed for real-time humidity monitoring, compatible with Arduino, Raspberry Pi, and other 5V logic microcontrollers. It provides a fast-response output for detecting vapor concentration changes in air.

Features

  • 5V DC operating voltage with ≤20mA low current draw.
  • Fast response time of less than 10 seconds for dynamic vapor detection.
  • Compact plastic housing with integrated metal sensing contacts.
  • Simple digital or analog output interface for easy microcontroller integration.
  • Stable performance for environmental monitoring and process control applications.

Out of stock

Description

The HS-S10A water vapor sensor employs a resistive or capacitive sensing element to detect changes in atmospheric humidity. Its metal contacts interact with water vapor, altering the electrical characteristics to produce a corresponding output signal.

Designed for integration into electronic control systems, the module operates on a standard 5V supply, making it directly compatible with common development platforms. Its compact form factor and robust plastic housing allow for deployment in a variety of environmental monitoring and industrial sensing scenarios.

Key Features

  • Precision vapor sensing element for reliable humidity measurement.
  • Low-power design with a maximum operating current of 20mA.
  • Fast-response circuitry enabling detection within 10 seconds.
  • Durable plastic housing protecting the internal sensing components.
  • Optimized performance-to-cost ratio for high-volume monitoring projects.
  • Straightforward interface requiring minimal signal conditioning.

Applications

  • HVAC system humidity control and dew point monitoring.
  • Greenhouse and agricultural environment climate management.
  • Laboratory fume hood and dry box atmosphere monitoring.
  • Industrial process drying and dehydration control systems.
  • Weather station and portable environmental data loggers.

Technical Specifications

Model NumberHS-S10A
Item TypeWater Vapor Sensor Module
Operating Voltage5 VDC
Working Current≤20 mA
Response Time<10 seconds
Housing MaterialPlastic with Metal Contacts
Width65 mm

Frequently Asked Questions

What is the operating voltage range for the HS-S10A sensor?

The HS-S10A is designed for a nominal 5V DC supply. Exceeding this voltage may damage the sensing element and onboard circuitry. Always ensure your power source is regulated to 5V ±5% for optimal performance and longevity.

How do I interface the HS-S10A with an Arduino?

Connect the module's VCC and GND pins to the Arduino's 5V and GND pins. The output signal pin (typically labeled DOUT or AOUT) should be connected to a digital or analog input pin on the Arduino. You may need a pull-up resistor for digital interfaces; consult the specific wiring diagram for your module variant.

What does the sensor's response time of <10 seconds mean?

This specification indicates the time required for the sensor's output to reach 90% of its final stable value after a step change in humidity. A sub-10-second response makes it suitable for applications where rapid changes in vapor concentration need to be detected and acted upon quickly.

Package Includes

  • 1 x HS-S10A Water Vapor Sensor Module

Additional Information

Weight 0.01 kg
Dimensions 9 × 6.5 × 2 cm