Aromatic Diisocyanates Vapors Area Monitor

The aromatic diisocyanates area monitor is highly sensitive and selective indicator for the presence of traces of aromatic diisocyanates in air. Suitable location positions for the area monitor are on stack, duct, vent or flue where representative samples can be obtained.

Aromatic diisocyanates include toluene 2,4-diisocyanate (2,4-TDI), toluene 2,6-diisocyanate (2,6-TDI) and 4,4'-methylene diphenyl diisocyanate (MDI).



Item No. 215

Aromatic Diisocyanates Area Monitor
  
Product Specifications

Weight:

0.4g (0.02oz)

Dimensions:

2.8mm (0.11in), diameter: 38.1mm (1.5in)

Operating temperature:

0oC to 50oC (32oF to 122oF)

Operating humidity:

5% RH to 90%RH

Minimum detectable limit:

4ppb•hr at 30 cm/sec face velocity

Color change:

Off white to red

Storage temperature:

4oC to 25oC, (39oF to 77oF)

Shelf life:

12 months at 4oC to 25oC, (39oF to 77oF)

Service life:

20 days

Safety and Industrial Hygiene Products
Aromatic Diisocyanates Area Monitor
(TDI & MDI)
Useful Link International Isocyanate Institute

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