TruLab pH 1310
ORP voltage
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03/2014
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6.1.2 Measuring the temperature
For reproducible ORP measurements, it is essential to measure the tempera-
ture of the test sample.
You have the following options to measure the temperature:
Automatic measurement of the temperature by the temperature sensor
(NTC 30 or Pt 1000) integrated in electrode.
Measurement by an external temperature sensor.
Manual determination and input of the temperature.
The measuring instrument recognizes whether a suitable sensor is connected
and automatically switches on the temperature measurement.
The display of the temperature indicates the active temperature measuring
mode:
If you wish to measure (or calibrate) without temperature sensor, proceed as
follows:
6.2
ORP calibration
2.
Release the frozen measured value again with
<AR>
.
The HOLD function is switched off.
The [HOLD] status display disappears.
Temperature
sensor
Resolution of the
temp. display
Temp. measurement
yes
0.1 °C
Automatic with temper-
ature sensor
-
1 °C
Manual
1.
Measure the current temperature of the test sample.
2.
Set the temperature value with
<
><
>
.
or
In the
<F1>
/[Menu]/
Man. temperature
menu, set the temperature value
with
<
><
>
.
ORP electrodes are not calibrated. You can, however, check ORP
electrodes by measuring the ORP of a test solution and comparing
the value with the nominal value.
Summary of Contents for YSI pH 1310P
Page 70: ...Index TruLab pH 1310 70 ba76156e01 03 2014...
Page 72: ...Contact Information TruLab pH 1310 72 ba76156e01 03 2014...
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