WZ-H3N-min

WZ-H3N-min

Manufacturer:: PROSENSE

PROSENSE WZ-H3N-min Digital Formaldehyde Sensor

Specifications

Product Introduction

The WZ-H3N-mini is a compact and selective formaldehyde detection module that combines a selective HCHO sensor with advanced electronic control technology. It converts formaldehyde concentration directly into PPM readings. This module exhibits very low response to interference gases such as ethanol, ensuring accurate detection results. It is pre-calibrated at the factory and can be directly integrated into your system.

Features

  • Selective detection
  • High precision
  • Fast response
  • Long service life
  • Small size
  • High stability

Applications

  • Smart home
  • Portable devices
  • Wearable devices
  • Air conditioners
  • Air cleaners

Specifications Table

Detection Range 0-1 ppm
Overload 5 ppm
Input Voltage 3.3-5 V
Response Time (T90) <120 s
Resolution 0.01 ppm
Accuracy ±30 ppb or ±10%, whichever is greater (25±3℃, 50±5% RH)
Operating Temperature Range -40℃ to 70℃
Operating Humidity Range 10% to 90% RH (non-condensing)

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