Temperature shock test with Prowirl 73

2,670 views · Published 24 August 2009 · 1:26 · Indexed 27 September 2026

Channel: Endress+Hauser · 2009 · Science & Technology

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Prowirl 73 is cooled in water from +400 °Celsius to ambient temperature and then to -200 degrees in liquid nitrogen. Under these extreme conditions, neither the K-factor (number of pulses per liter) nor the functionality of the measuring instrument changes. More information: http://www.products.endress.com/flow

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