KROHNE UFM 500 EN - Manual (Page 4)

4
How to use these Operating Instructions
•
These installation and operating instructions are
divided into 5 parts for easy use.
•
Only Part A (pages 4 - 11) is needed for installa-
tion and initial start-up.
•
All ultrasonic flowmeters are factory-set to your
order specifications. Therefore, no further adjust-
ments are necessary prior to initial start-up.
Part A Install flowmeter in the pipeline (sect.1),
connect up (sect. 2), power the
flowmeter (sect. 3), that’s all!
The system is operative.
Part B Operator control and action of the
UFC 500... signal converter.
Part C Special applications, service, and functional
checks.
Part D Technical data, dimensions, block diagram
and measuring principle.
Part E Index.
The purchaser is solely responsible for suitability in accordance with the technical regulations and
applicability of our instruments
Warranty may be voided unless these instructions are followed
Available versions
Compact systems Signal converter Local display Primary head
UFM 400 K UFC 400 no UFS 500
UFM 500 K UFC 500 yes UFS 500
UFM 500 K-EEx UFC 500-EEx yes UFS 500
Remote systems
UFM 400 F
UFC 400 F no UFS 500 F
UFM 500 F UFC 500 F yes UFS 500 F
UFM 500 F-EEx UFC 500 F-EEx yes UFS 500 F-EEx
All versions are available as single or double beam flowmeter. The available meter sizes for all versions range from
DN 25 (1”) to DN 3000 (120”).
System description
The UFM 400... and UFM 500... ultrasonic flowmeters
are precision instruments designed for linear flow
measurement of fluids.
The full scale range can be set (factory setting for UFM
400...) between 0.9 and 450 000 m
3 per hour or between
3.9 and 1987 200 US gallons per minute, dependent on
the meter size DN 25 through 3000 / 1” to 120”. This
corresponds to a flow velocity of 0.5 to 18 m/s, which is
equivalent to 1.6 to 59 ft/sec.
Items included with supply
Compact Separate units
−
Flowmeter
UFM 400 K or
UFM 500 K
−
Primary head
−
Signal converter
−
Signal cable
−
Installation and operating instructions
−
Certificate of system calibration data
−
Report on factory setting of the signal converter
Transporting the compact flowmeter
Important: Never lift UFM 400 K and UFM 500 K
compact flowmeters sized DN 100 (4”) and larger by the
mounted signal converter housing!
Correct Wrong
> DN100 (> 4")
see
Table
above