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ICOM rose tester resistivity error?

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Ken

#69870

ICOM rose tester resistivity error? | 17 July, 2013

We have an ICOM 6000 rose tester and everytime we run a program the machine stops and says "resistivity error". We have changed filters and calibrated the solution with no luck. Any ideas?

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#70061

ICOM rose tester resistivity error? | 26 July, 2013

I am not familiar with the ICOM 6000, but we have an ICOM 5000. It could be possible that your Resistivty probe is bad, or possibly disconnected? We've also had different errors that were simply caused by not having enough solution in the tank. Just some thoughts.

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Pete B

#70140

ICOM rose tester resistivity error? | 31 July, 2013

Could it be that the IPA you are using in the solvent/DI mix is not anhydrous, or in some other way not the correct purity?

If it is not correct you will not be able to calibrate.

Best rgds,

Peter B.

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