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Type: Posts; User: Aaronsreef

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  1. Replies
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    OK, just trying to find a way of testing without...

    OK, just trying to find a way of testing without a new probe as I don't know how long it'll now take.

    Should the measurement cell hold water in once the test has been completed? Until the next...
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    Unfortunately my probe has been returned the GHL...

    Unfortunately my probe has been returned the GHL due to some issue with the contents of other items in the box

    Can I use my P4 probe and stand the KHD up so the probe would be in vertically?

    I...
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    Will order a new probe, unfortunately its going...

    Will order a new probe, unfortunately its going to take about 10 days to arrive
  4. Replies
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    I brought the unit second hand, and am told the...

    I brought the unit second hand, and am told the probe was new in August.
    I've calibrated the probe several times at the correct temperature but am getting titration takes too long error.
    The pH...
  5. Replies
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    My pH probe seems to be a bit slow in recognising...

    My pH probe seems to be a bit slow in recognising the change, I keep getting error titration takes to long, I've just watched the pH reading and it goes up while the reagent is being added and then...
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    Im getting air bubbles from the filter into the...

    Im getting air bubbles from the filter into the khd line now
  7. Replies
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    OK I'll fit one now and flush the cell a few times

    OK I'll fit one now and flush the cell a few times
  8. Replies
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    Should the filter be fitted to the line from the...

    Should the filter be fitted to the line from the sump to the doser or fitted on the line from doser to khd?
  9. Replies
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    The filters I have don't fit onto 4mm ID hose,...

    The filters I have don't fit onto 4mm ID hose, they are GHL ones but can't get the line over the barb.

    Is there a way to clean out the measuring housing inside the KHD , the bit the pH probe sits...
  10. Replies
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    Settings for dosing pumps are Pump1 water...

    Settings for dosing pumps are

    Pump1 water sample speed 3, 38ml/m
    Pump 2 reagent speed 0, 4.1ml/m
    Pump 3 waste speed 3, 34.2ml/m

    Sample line is 135.9cm, 11.9 for dosing head tube, 16 for...
  11. Replies
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    Help with KHD readings

    Hi all,
    I'm struggling to get the khd the read constantly or correctly

    I've measured and double checked the lengths I've calibrated the dosing heads with digital scales I've calibrated the probe...
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