DY-SP1

DY-SP1

Manufacturer:: Shenzhen Senseiot

SENSEIOT DY-SP1 Digital VOC Gas Sensor

Specifications

Product Introduction

DY-SP1 is an air quality module designed for detecting a wide range of volatile organic compounds and combustion gases. It features automatic calibration, built-in temperature and humidity compensation, and a compact, low-cost design suitable for various air quality monitoring applications.

Features

  • Long lifespan and low power consumption
  • High sensitivity
  • Automatic calibration
  • Built-in temperature and humidity compensation
  • Compact size and low cost

Applications

  • Air purifiers and air cleaners
  • Air quality environmental monitoring
  • Fresh air ventilation systems and automatic ventilation fans
  • Automatic ventilation control for air conditioners
  • Integrated ceiling fresh air controllers

Specifications Table

Detected Gases Ammonia, hydrogen, alcohol, carbon monoxide, methane, propane, nonane, styrene, propylene glycol, phenol, toluene, ethylbenzene, xylene, formaldehyde and other volatile organic gases, cigarette smoke, wood and paper burning smoke
Physical Interface XH-3 vertical socket
Output Data Duty cycle
Input Voltage 5.0±0.2VDC (no reverse polarity protection)
Initial Power-on Stabilization Time 3 minutes, recommended to test after stabilization for ≥10 minutes
Working Current ≤60mA
Response Time ≤6 seconds
Preheating Time ≤120 seconds
Recovery Time ≤10 seconds
Working Temperature 0---40℃
Storage Temperature 0---60℃
Working Humidity ≤95% RH
Storage Humidity ≤60% RH
Sensitivity 5ppm hydrogen
Module Weight Approximately 10g
Dimensions 44.6

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