Endress+Hauser Proline Promass O 100HART, Руководство по эксплуатации

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Proline Promass O 100 HART Technical data
Hauser 97
Maximum input values • DC 30 V
• 25 mA
Voltage drop For 25 mA: ≤ DC 2 V
Pulse output
Pulse width Adjustable: 0.05 to 2 000 ms
Maximum pulse rate 10 000 Impulse/s
Pulse value Adjustable
Assignable measured
variables • Mass flow
• Volume flow
• Corrected volume flow
Frequency output
Output frequency Adjustable: 0 to 10 000 Hz
Damping Adjustable: 0 to 999 s
Pulse/pause ratio 1:1
Assignable measured
variables • Mass flow
• Volume flow
• Corrected volume flow
• Density
• Reference density
• Temperature
The range of options increases if the measuring device has one or more
application packages.
Switch output
Switching behavior Binary, conductive or non-conductive
Switching delay Adjustable: 0 to 100 s
Number of switching
cycles Unlimited
Assignable functions • Off
• On
• Diagnostic behavior
• Limit value
– Mass flow
– Volume flow
– Corrected volume flow
– Density
– Reference density
– Temperature
– Totalizer 1-3
• Flow direction monitoring
• Status
– Partially filled pipe detection
– Low flow cut off
The range of options increases if the measuring device has one or more
application packages.
Signal on alarm Depending on the interface, failure information is displayed as follows:
Current output
4-20 mA
Failure mode Selectable (as per NAMUR recommendation NE 43):
• Minimum value: 3.6 mA
• Maximum value: 22 mA
• Defined value: 3.59 to 22.5 mA
• Actual value
• Last valid value