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How the Simulator Can
Help
If the controller displays
the correct value, the electrode is bad, and needs to be replaced.
If there is still an error
on the display, another system component is at fault, and the checker
will help you to determine which one is bad.
The simulator may be connected directly
to the preamplifier, and the signal verified. if this solved
the problem, the cable between the electrode and the preamplifier may
be the culprit.
If the simulator is connected to the
cables leaving the pre amp and the display is normal, the preamplifier
needs to be checked. Maybe a loose cable connection on the
terminal strip, a bad cable, or a bad preamplifier.
if the simulator is connected directly
to the controller, and the display still shows error, it may be
time to service the controller.
The simulator costs less than most
pH electrodes. It can easily pay for itself the very first time
you consider disposing of a perfectly good pH electrode.
You will be able to eliminate the
electrode, cable, meter, preamplifier, or controller as the cause
of the problem.
You may also check under high impedance
condition, a most useful option with our checkers.
C110 pH Simulator
The Model C110 Checker/Simulator
verifies pH, and also incorporates +/- 700 mV outputs to verify
ORP/REDOX instruments. This is an ideal unit for full pH and ORP/REDOX
field trouble shooting. The compact case uses a water-resistant
rubber key pad that feels nice to the touch. Impedance loaded or no load
signals may be generated with this unit. Included with
the checker is a CX2 interconnect cable with BNC connector.
Accessory Model CX2 cables with a wide variety of connectors are
sold separately). Order your C110 Simulator today. |
