Phosphine Alarm

Phosphine Alarm

D-3 Phosphine Alarm is a specially designed pocked sized instrument to protect workers from the hazards of phosphine gas inhalation during fumigation process. The heart of the instrument is a high performance electrochemical sensor as a detector. Endowed with high sensitivity specificity and very high stability against zero drift these sensor respond quickly to changes in phosphine as concentration and the reading is continuously display on a LCD screen. If the concentration value of phosphine around the work site is reached to 0.3ppm, it will alarm with light.