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Chasing a bus whilst measuring its contribution to ambient NOx

Ultra-Fast Ambient NOx Measurements with the New CLD50

Introducing the forthcoming CLD50 fast NOx analyser. Sensitive and portable enough for ambient/roadside NO measurement while still retaining ultra-fast response times which are critical for spotting gross emitters.

Here is a short video of it being used to sample ambient NOx around Cambridge.

Additionally, it is still configurable for direct exhaust measurements up to 5000ppm.

Ultra-fast ambient NOx measurements around Cambridge using a CLD50 analyzer

View on YouTube