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Installation
General Instructions
1. If the distance between the probe and the instrument is such that a direct connection is not
possible, the probe cable should be routed to a junction box with a terminal strip. The box should
be well sealed and away from corrosion danger. Be sure that you have enough slack cable to allow
for probe removal for calibration and servicing.
2. Route the interconnect cable from the
junction box to the instrument,
preferably in metal conduit. Do not run
the power cable or control cables in the
same conduit with the probe
interconnect cable.
3. Remove the protective plastic cap from
the end of the probe before placing in
service.
4.
The sensor must be installed in direct
contact with the brine to be able to
measure the pH value. The preferred
mounting is from vertical and down to at
least 15° above horizontal. Trapped air
will disturb the measurement and must
be avoided
Cold Liquid applications
If there is a risk for brine temperatures falling below -15 °C, we
recommend using an additional system where a small amount
brine is bypassed into a pot with a built-in heating element and
thermostat controlling the temperature in a range of 0 to + 10°C .
Instructional manual- HBPH-MK2 – UK-004
Page 3
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