Brief Introduction

WZ-S formaldehyde module from global detection expert DART SENSORS combines novel HCHO sensor with advanced electronic control technology, converting HCHO concentration into PPM directly. Once HCHO arrives at working electrode (anode) it is oxidized instantaneously to generate an electrical signal. The electrical signal is then acquired and processed by microprocessor into a PPM value and is output by standard digital signal. WZ-S HCHO module is pre-calibrated in the factory and can be integrated into your system directly.

Typical Applications                      Key Features

Smart home                                       High precision

Portable devices                                 Fast response

Wearable devices                               Long service life

Air conditioners                                 Low power consumption

Air cleaners                                        High stability

... …                                                  Pre-calibrated