How To Measure - DeFelsko PosiTector SST Mode D'emploi

When powered-up, the PosiTector automatically
determines which probe is attached and does a self-
check. To disconnect a probe from a body, slide the
plastic probe connector horizontally (in the direction of
the arrow) away from the body. Reverse these steps to
attach a different probe. It is not necessary to power-
down the Gage when switching probes.
Additionally, the PosiTector gage body accepts a wide variety of
probe types including magnetic, eddy-current and ultrasonic
coating thickness, surface profile, environmental, hardness, salt
contamination, and ultrasonic wall thickness probes. See
www.defelsko.com/probes
PosiTector SST probes consist of a purpose-
built test cell, optimized for the range, resolution
and test volume of the Bresle Method.
Conductivity measurements are compensated
to 25°C (77°F) using a built-in temperature
sensor, and the sample temperature is recorded
for each measurement. The probe can be used
as a conventional conductivity meter by
unchecking Bresle Mode (pg. 10).
Test Preparation:
Use deionized (DI) water to thoroughly clean the PosiTector
SST test cell, test cup, syringe and PosiPatch (if used in test).
All test materials should be handled in a manner that minimizes
the potential for contamination. The PosiTector SST operator
may choose to wear nitrile or other non-contaminating gloves
when performing the test.
Remove the protective cap from the probe. Power-up the Gage
by pressing the
guides you through three simple steps - 1, 2 and 3.
Probes

How To Measure

button. In the default Bresle Mode, the Gage
3
Test
Cell