UNIPHOS Fumisense Pro PH3-Hi with inbuilt pump

These are paper strips impregnated with sensing chemicals by a special process for semiquantitative measurement of phosphine. The strip on exposure to PH3 gas changes its colour. The time it takes to change the colour is related to the PH3 gas concentration. They are used for checking the fumigated area after aeration and to see if the area is safe for entry. These strips can also be given to the workers as badges when they are working in/near fumigated stacks.

Features

• Range: 0 - 2000 ppm
•  Resolution: 1 ppm
•  20x4 OLED display & inbuilt air sampling pump; can draw sample from 30m
•  Continuous as well as Batch sampling provision
•  Data logging facility with informations like Gas_conc., Warehouse no., Silo no., Date & Time.
•  USB interface
•  GUI for data downloading, sorting & report generation
•  Soft power start - to avoid accidental ON/OFF
•  GUI for data downloading & sorting

Application Areas

It is useful for the air monitoring at work place & confined space in Industries like:

• Phosphine concentration measurement during fumigation