DS-RF-24 selective formaldehyde module, the upgrade version of DS-RF, integrated the solid electrolyte with advanced production technique to realize the greatest improvement in performance/cost ratio. As DS-RF, this new version can detect HCHO, VOC, TVOC, t & RH at the same time, but with higher accuracy and stability. 

Typical Applications      

• Smart home 
• Air purifier     
• Air conditioners  
• Portable devices 
• Wearable devices              
• HCHO detector              

Key Features

• Selective detection of HCHO
• Detection of HCHO, VOC, TVOC, t, RH together
• VOC & TVOC detection based on fuel cell tech.
• High precision
• Fast response
• Long service life
• High stability