Chapter 4
pH, pH/ISE and pH/LogR Measurement Modules
Thermo Scientific
Orion Versa Star Pro Meter User Manual
45
VSTAR-PH Versa Star pH Module
1.
Remove the shorting cap protecting the BNC connector on the module.
2.
Connect a pH electrode or ORP electrode to the BNC connector on the module.
3.
Connect an ATC temperature probe to the 8 pin MiniDIN connector on the module.
4.
Connect a reference half-cell electrode to the pin tip connector on the module (for use
when a half-cell sensing electrode with BNC connector is used).
5.
Prepare the electrodes for use as instructed in the electrode user manuals.
VSTAR-ISE Versa Star pH/ISE Module
1.
Remove the shorting cap protecting the BNC connector on the module.
2.
Connect an ion selective electrode (ISE), pH electrode or ORP electrode to the BNC
connector on the module.
3.
Connect an ATC temperature probe to the 8 pin MiniDIN connector on the module.
4.
Connect a reference half-cell electrode to the pin tip connector on the module (for use
when a half-cell sensing electrode with BNC connector is used).
5.
Prepare the electrodes for use as instructed in the electrode user manuals.
8 pin MiniDIN
BNC
Pin Tip
8 pin MiniDIN
BNC
Pin Tip
