ANSI/ISA-71.04 corrosion indicator for aerospace.
Indicators darken if exposed to elevated levels of corrosive gases. Permanently records air contamination events caused by smoke, inadequate ventilation, renovation work and improper maintenance procedures.
- Recommended test period: 14 to 30 days for a short term environmental assessment (can be used to visually monitor air quality for up to one year).
- Indicators for copper, silver and aluminum alloy 7075 corrosion.
- Credit card size.
- Simply stick to a surface to start monitoring.
- Comprehensive laboratory report (optional).
Kit Price: Please contact us for a quote.
Kit contents: 1 air quality indicator card, instructions and postage paid return mailer for optional laboratory processing. Flat rate worldwide shipping per order: US$9.95. Orders are shipped registered airmail with tracking.
Typical ISA-71.04 installation sites:
- Aircraft Hangars
- Inside Aircraft
- Control rooms
- Data Centers
- Critical parts storage rooms
- Outside air intakes
- Recirculation air handlers
- Historic Houses
- Motor control centers
- Storage rooms
- Museum display cases
Optional laboratory report:
The sampler can be sent for laboratory processing at any time. The lab report serves as a legal document for environmental audits and when assessing insurance damages caused by contamination events. One or more of the following tests can be selected when sending the sampler for laboratory processing (please contact us for pricing):
|#||Available Lab Tests||Units|
|1||Copper reactivity corresponding to standard ISA-71.04. View Report||Angstroms/30 Days|
|2||Silver reactivity corresponding to standard ISA-71.04. View Report||Angstroms/30 Days|
|3||AL7075 reactivity corresponding to standard ISA-71.04. View Report||Angstroms/30 Days|
|4||Organic contamination (including microbes). View Report||μg/cm2|
|5||Inorganic contamination (including chlorides). View Report||μg/cm2|
|6||pH (acidic & caustic substances). View Report||pH|