Ions in PM2.5 Ambient Air Monitoring Instrument
Defra Network eTendering Portal · £140,000 · closes 23 Aug 2019
£140,000
Estimated value
Closed
Deadline
6 Aug 2019
Published
This tender has closed.
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About this contract
The instrument(s) will be used on the Particle Concentration and Numbers Network. We require the instruments to delivered this financial year (no later than 31/02/2020).The requirements are: 1) Hourly measurement of ionic component concentration in particulate matter (PM2.5) in the ambient atmosphere, specifically SO42-, Cl-, NO3-, Na+, NH4+, Ca2+ , K+, and Mg2+, in the range 0-50 ug/m3, with Additional information: The complete requirements can be found on Bravo. If you can meet the requirements please register your interest on the website below
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