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Krohne

H250 M40

Model: H250 M40

Variable area flowmeter for liquids and gases, no power required.

The H250 M40 is a mechanical variable area flowmeter that operates without electrical power, giving a clear local reading in the harshest environments. Modular options add transmitters and switches when needed, making it a versatile workhorse for chemical, power and water applications.

Specifications

Measuring principle
Variable area
Nominal size
DN15…DN150
Accuracy
±1.6% (class 1.6)
Process temperature
-40…+300 °C
Output
Local indicator, optional 4…20 mA / HART

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