Luft - und Raumfahrt

Aerospace emission control devices

Chemteq manufactures area monitors as well as filter change indicators and filters with end-of-service life indicators. Applications include hydrazines, MIL-87930, H-70 und nitrogen dioxide.

Filter Change Indicators

These filter change indicators, suitable for drum-type filters  are; BTI ,  BTI Inline, BTI with auxiliary filter trap  (suitable for highly toxic substances such as hydrazines). BTI 2 und BTI 3.

Filter Change Indicator Stickers

Die BTIS are filter change indicators stickers for ductless hood filters, the BTIS B are leak detectors suitable for chemical cabinets and chemical transport vehicles .

We also manufacture three different sizes of filters with end-of-service life indicators for hydrazines, MIL-87930, H-70 and nitrogen dioxide.

Custom cut colorimetric indicators are available for wide range of chemicals including hydrazines, MIL-87930, H-70 and nitrogen dioxide.

Our indicators have shelf-life range between one year and two years, plus service life range between one year and two years. Sun light has no effect on the hydrazine indicators and they are waterproof.

Produkteigenschaften:

*  Filter change indicator with auxiliary filter trap

** Überwachung der Luftqualität. Geeignete Standorte, am Schornstein, Schacht, Entlüftung oder Schornstein

*** Leak detectors suitable for chemical cabinets and chemical transport vehicles

Nützliche Links

Hydrazine

Nitrogen Dioxide

Aerospace emission control devices