Specs at a glance
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Max. measurement error
Mass flow (liquid): ±0.15 % (standard), ±0.10 % (option)
Volume flow (liquid): ±0.15 %
Mass flow (gas): ±0.50 %
Density (liquid): ±0.0005 g/cm³ -
Measuring range
0 to 180 000 kg/h (0 to 6615 lb/min)
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Medium temperature range
–40 to +150 °C (–40 to +302 °F)
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Max. process pressure
PN 100, Class 600, 63K
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Wetted materials
Measuring tube: 1.4539 (904L)
Connection: 1.4404 (316/316L)
Field of application
The robust Promass E has a long-standing reputation as a reliable solution accurately measuring liquids and gases in a wide range of standard applications in various industries. With its innovative remote transmitter Promass E 500 maximizes installation flexibility and operational safety in demanding environments. Heartbeat Technology enables measurement reliability and extension of recalibration cycles.
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Measuring principle operates independently of physical fluid properties such as viscosity or density
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Accurate measurement of liquids and gases for a wide range of standard applications
Device properties
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Compact dual-tube sensor
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Medium temperature up to +150 °C (+302 °F)
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Process pressure up to 100 bar (1450 psi)
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Remote version with up to 4 I/Os
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Backlit display with touch control and WLAN access
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Standard cable between sensor and transmitter
Benefits
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Cost-effective – multipurpose device; an alternative to conventional volumetric flowmeters
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Fewer process measuring points – multivariable measurement (flow, density, temperature)
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Space-saving installation – no in-/outlet run needs
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Full access to process and diagnostic information – numerous, freely combinable I/Os and Ethernet
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Reduced complexity and variety – freely configurable I/O functionality
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Integrated verification – Heartbeat Technology