Technical
Information
TI 031D/06/e
No. 50072929
Safe
•
Electromagnetic compatibility accord-
ing to IEC 801 and NAMUR
•
Sensor and electronics self-diagnos-
tics with alarm functions
•
Proven capacitive DSC sensor:
resistant to vibration, thermal shock
and overspeeding
Flexible
•
Local, manual configuration possible
with closed housing, even in hazar-
dous areas (Ex i and Ex d)
•
Current output simultaneously
available with pulse, alarm or limit
output.
•
Programmable current and pulse
simulation
Accurate
•
Low measuring uncertainty
<1% of rate (gas/steam)
<0.75% of rate (liquids)
•
Wide turndown of up to 45:1
•
Every flowmeter is wet calibrated
Universal
•
SMART technology permits two-way
digital communication via HART
protocol
•
E+H Rackbus interface for connection
to higher level bus systems
•
Meter bodies and sensors available in
a wide range of materials
•
One standard, compact meter for all
fluids and the complete process
temperature range of -200...+400°C
Vortex Flow Measuring System
prowirl 70
Reliable Flow Measurement of
Gas, Steam and Liquids
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