22
INSTALLATION PROCEDURE AND EXAMPLES
The
HI 8614
family and
HI 8615
family transmitters may be wall mounted
in any convenient location near the measurement point. To minimize
thermal drift due to extreme temperature fluctuations during the
measurement process, particularly if the measurement is conducted
outdoors, it is best to protect the transmitter in an enclosed casing.
General Installation Procedure
For most industrial application involving long term monitoring and
control, it is also recommended to use tank electrode holders (
HI 6050
or
HI 6051
) to protect the pH electrode and the temperature probe from
contamination by the test solution.
Note: HI 8614
,
HI 8614L
will be used with the new instruments
HI 8510
,
HI 8710
and
HI 8711
HI 8615
,
HI 8615L
will be used with the new instruments
HI 8512
and
HI 8720
Controlling the pH / ORP with a recorder