ProCon
®
P14 Series pH Sensor Operating Manual
2
Preface
Please read this manual carefully before use.
When receiving the instrument, please open the package carefully, check to ensure the instrument and accessories have not been
damaged during transportation. If any issues are found, please contact our after-sales service department or regional customer service
center. Ensure item is returned in the original packaging.
Only properly skilled authorized personnel should carry out installation, setup and operation. Ensure that the power cable is physically
separated from the power supply during the initial wiring connection or repair.
For example,
1. Apparent damage to the sensor
2. The sensor does not work properly or provides specified measurements
3. The sensor has been stored for a long time in an environment where the temperature exceeds 70°C
The sensor must be installed by licensed professionals in accordance with relevant local specifications, and instructions are included in the
operation manual. Comply with the technical specifications and input requirements of the controller.
Preparation before measurement
Important
Be sure to calibrate your sensor prior to use.
For calibration details, please refer to the operating instructions of your ProCon
®
Controller
Electrode Installation
Connect the wires from the sensor to the appropriate ProCon
®
controller. All ProCon
®
F pH sensors come with a PT1000 temperature
electrode.
Prepare electrode maintenance before measurement When using the electrode, the protective bottle at the top shall be screwed off and
placed at a place where it is not easy to touch. Then, the protective bottle cap shall be removed and the electrode bulb and liquid interface
shall be immersed in the measured liquid.
Typical Installation
Intake
Output
PH Sensor Calibration SimplCal
®
1. Select two – three pH buffers, whose values are consistent with the pH value to be measured.
USA 4.0
NIST
2. Unscrew the sensor protection cap and wash the sensing electrode with distilled water
3. Select the calibration mode in the controller (See manual for ProCon
®
SimplCal
®
for step by step simple instruction)
4. Insert the sensor into the first reference solutionensure the sensor tip is covered.
5. Stir
6. Wait for the reading to stabilize
7. Press the Enter button on the ProCon
®
Controller
8. Wait until the DONE is display on screen
9. Insert sensor into 2nd, 3rd reference solutions and follow the above procedure
10. Once the sensor has been calibrated rinse with distilled water.