PH3 Gas Detector Tubes

Gas Detector tubes, also known as colorimetric gas detection tubes, are sealed glass tubes filled with a sensing chemical. When air from inside or outside the fumigated space is drawn through the tube using the appropriate gas sampling pump, the sensing chemical inside changes color and forms a stain. The length of the stain thus formed is proportional to the gas concentration present at the point of sampling and can be easily read from the scale printed on the tube.  

Detector tubes enable the user to easily make on the spot measurements of Phosphine in the fumigated area. PH3 Tubes are available both in the lower concentration levels of 0.01 ppm, as well as the fumigation concentration levels of 400 to 5000 ppm. 

We offer a choice of both thick and thin tubes (KwikDraw and Uniphos) within our portfolio. 
 

Applications

  • Lower concentration Phosphine detector can be used to detect leaks and hence aids in personal safety and protection. 
  • Higher concentration Phosphine detector tubes can be used for Process control measurement. 

Features

  • Wide Range 
  • Maintenance Free 
  • Pre-Calibrated Tubes 
  • Cost Effective 
  • Easy to carry 
  • Uniphos Gas Detector Tubes to be used with ASP-40 air sampling pump  
  • KwikDraw Detector Tubes to be used with the KwikDraw Deluxe Pump  

Gas list

Uniphos Gas Detector Tubes
Gas Name 
 Standard Range  Extended Range  Tube Name Ordering Code Data Sheet MSDS
Phosphine  0.05 – 2.5 0.05-5  SPH – 1L  CF000123 
Phosphine  0.3 – 5  SPH – 1M  CF000124 
Phosphine  0.1 – 10   0.05-20  SPH – 1  CF000125 
Phosphine  5 – 100  2.5-200  SPH – 3  CF000126 
Phosphine  50 – 1000  25-2000  SPH – 4  CF000127 
Phosphine  150 – 3000   75-3000  SPH – 5  CF000128 
Phosphine  300 – 8000  150-8000  SPH – 6M  CF000738 

KwikDraw Detector Tubes

Substance  Standard Range  Extended Range Tube Name  Ordering Code  Data Sheet MSDS
Phosphine 0.1-3 0.05-3 PH3-0.05 D5085829
Phosphine 0.1-100 PH3-0.1 D5085830
Phosphine 0.1-100 PH3-0.1(200 Tubes) D5085930
Phosphine 50-2000 PH3-50 D5085831
Phosphine 50-2000 PH3-50( 200 tubes) D5085931

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