Vehicle counter
Vehicle flow counter, designed as an input for road noise calculation.
Declared error is about 10% on the flow. Because noise is logarithmic, that works out to roughly 0.4 dB on the calculated level — inside the uncertainty of any prediction model, and below the error introduced by estimated speed or road surface type.
Positioning: accuracy adequate for acoustic calculation, not a general-purpose traffic counter. Transport engineering would need better than 95%, and the instrument is not suitable for that.
€890,00
Prices exclude VAT.
- SKU
- ATX-VEI-001
- Availability
- Available
- Accuracy
- Circa 10% sul flusso veicolare, pari a circa 0,4 dB sul livello calcolato
- Technical notes
- Precisione adeguata al calcolo acustico. Per l'ingegneria dei trasporti servirebbe oltre il 95% di accuratezza: in quel caso lo strumento non e' adatto.
- Delivery
- Shipping across Italy and Europe. Lead times confirmed on order.
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