Temperature shock test with Prowirl 73

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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• #prowirl
• #flow_measurement
• #endresshauser