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Repair
Repair must only made by MJK or by a service representative approved by
MJK.
Explosion hazardous areas
Note! pHix® Compact must not be installed in explosion hazardous areas!
Construction
pHix® Compact is a loop powered 4-20 mA 2-wire transmitter with power
supply and measuring signal transmitted over the same two wires.
pHix® Compact also has HART
where both the primary measuring signal (pH or redox) and the secondary
measurement signal can be read. HART
possibility to configure nearly all parameters like measuring ranges, alarm
limits, electrode parameters and also commands for buffer adjustment.
®
HART
communication requires that pHix® Compact is connected to a
®
HART
communicator or a PLC with HART
pHix® Compact is delivered as standard for pH or redox measurement, but
can also be delivered for other types of measurement and non-standard
settings.
Product identification
Check that the item(s) delivered corresponds to the ordered item(s). The
item number is printed on a label that is sticked onto the packing. Shown in
the following, is the label for a delivery including a pHix® Compact
transmitter with pH electrode with zero point at pH 4,6:
®
communication capabilities via the mA wires
®
communication gives the
®
interface.
7
MANUAL
EN 4.10 pHix® Compact 1904
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