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All screens can be selected for
display in English, French,
German or Spanish. Other
available languages can be
substituted.
The large display, simple keypad,
and logical menu structure make
the P53 easy to use. Menu
screens, containing up to six text
lines, guide you through setup,
calibration, operation, and
test/maintenance functions.
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For security, use the P53’s
passcode capability to restrict
access to configuration settings
and calibration to authorized
personnel only.
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The Model P53 can be used with
any GLI 5-wire Differential
Technique pH or ORP sensor, or
any conventional combination
electrode. The P53 accepts Pt
1000 RTD, Pt 100 RTD, or NTC
300 ohm thermistor temperature
compensators.
Each of the two isolated analog
outputs can be set to 0-20 mA or
4-20 mA, and assigned to
represent the measured pH or
ORP or temperature. During
calibration, both outputs can be
held at their present values,
transferred to preset values, or
remain active to respond to the
measured value. |