KROHNE MAGCHECK EN - Manual (Page 5)

MagCheck 5
MagCheck
Technical Data
The responsibility as to the suitability, intended use and corrosion-resistance of the materials used in
their construction rests solely with the purchaser.
Function and applications
Automatic verification of …
● KROHNE electromagnetic flowmeters (EMFs)
with IMoCom signal converters
● IFC 010 K+F
● IFC 020 K+F+E*
● IFC 090 K+F (but not “i”)
● IFC 110 F
● IFC 110 PF (TIDALFLUX, partially filled,
without testing level measurement)
● IFC 210 E*
● with all connected primary heads of the IFS series and M 900
* Please note: special adapter (connection) leads are required for
all systems and signal converters marked with “*” currently not
included with supply, special fabrication.
Manual testing of … ● KROHNE signal converters, including older series*,
but excluding testing of primary heads, such as
● T 900 F+E
● SC 80 A+AS / SC 100 A+AS
● IFC 080 K+F / IFC 200 / IFC 200 E / AQUAFLUX 070
● all above signal converters with IMoCom interface
Not suitable for … ● all systems of hazardous duty (Ex) design *
● flowmeters K 300 / K 310 / CAPAFLUX / BATCHFLUX /
ALTOFLUX 2W and all systems of hazardous-duty (Ex) design
● all systems with signal converters SC 150 F / F 200 (DELAFLUX) /
TIV 60 / TIV 500 (a.c. field) / IFC 090 K or F of “i” design
Scope of test
with automatic verification
IMoCom signal converter
● Field current and field frequency
● Primary signal processing (input amplifier,
analog-digital conversion at 25%, 50%, 75%, 100% of
set measuring range)
● Active curent output at factory calibration points
● Pulse output at 50% of set full scale range
● The MagCheck PC program identifies and signals changes to the
set values between verifications that affect measuring accuracy
Primary head:
● Electrode resistances
● Insulation resistance of the field coils
● Resistance of field coils
Manual testing KROHNE signal converters only
● Field current and field frequency
at selectable flow values (0-100% of set full-scale range,
adjustable in steps of 0.1%):
● Primary signal processing (input amplifier, analog/digital converter)
● Current output
● Pulse output
additionally for IMoCom signal converters:
● Hardware info
● Status info of ADC, display, I/O