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Type: Posts; User: kirucd

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  1. Replies
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    I wanted to know cell constant in order to know...

    I wanted to know cell constant in order to know what are the measuring limits of the probe.
    The real cell constant is actually determined by controller in the moment of calibration.
    The physical...
  2. Replies
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    5,994

    You can find some theory here: ...

    You can find some theory here:

    http://www.tau.ac.il/~chemlaba/Files/Theoryconductivity.pdf
  3. Replies
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    Every conductivity probe is having a cell...

    Every conductivity probe is having a cell constantant, for probes used to measure saturated
    solutions is usually 10 or 5, for brackish water is 1, for low conductivity solutions is 0,1 and so on. ...
  4. Replies
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    5,994

    Yeap, you are right. I was comparing the...

    Yeap, you are right. I was comparing the calibration solution using another
    method, that is refractometer, and obviosly the solution is having different properties
    in terms of refracting the...
  5. Replies
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    5,994

    50mS/cm calibration solution

    I have a question regarding GHL calibration solution 50mS/cm.
    I have 3 different solutions bought in different years from GHL,
    2 of them are expired, 1 is still valid until 2016. I had measured ...
  6. Replies
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    23,612

    I am also giving credit to GHL, otherwise I would...

    I am also giving credit to GHL, otherwise I would not have bought 3 controllers :)
    I was not been able to connect at the first run, maybe I will need to update my
    firmware version on controllers....
  7. Replies
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    23,612

    Yes, I am on the right planet after 3 years of...

    Yes, I am on the right planet after 3 years of waiting for this application.
    I searched on the forum and did not found anything to announce that the application
    was realesed last weekend, thanks...
  8. Replies
    41
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    23,612

    It's half March and no more news :( I can...

    It's half March and no more news :(

    I can agree with some opinions here that is better to announce some new product when you are sure
    that you can release in time, this is a proof of...
  9. Replies
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    30,326

    +1 in the download area there is no 1.04 for...

    +1 in the download area there is no 1.04 for Touchscreen, only 1.03 ...
  10. Replies
    14
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    12,040

    What screenshot do you want me to post? The one...

    What screenshot do you want me to post? The one where I am setting the network
    for Profilux? I cannot make screenshots whenever I want, the Profilux that is not
    working properly is not mine. So...
  11. Replies
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    12,040

    Hello again, Today I have the time to make...

    Hello again,

    Today I have the time to make another test, to see if the problem is from the Profilux or from the router of the
    network. I have back to my home and to my office 2 Profilux 3eX...
  12. Replies
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    12,040

    Even if is the login page still it has problems....

    Even if is the login page still it has problems. If you check the code you can see that I have "nogin" instead of "Login",
    "ame" instead of "Name" and "assword" instead of "Password". So even on...
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    Hello again, Here is the source code of the...

    Hello again,

    Here is the source code of the first page:

    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
    <html>
    <head>
    <title>Security</title>
    <meta...
  14. Replies
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    12,040

    I will check, but for sure this is not the...

    I will check, but for sure this is not the problem. I have another P3eX at my home and for that one everything is ok,
    is working with the same computer and same IPad. So the problem is not in the...
  15. Replies
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    12,040

    Yes, I've tried with IE, Firefox and Safari on...

    Yes, I've tried with IE, Firefox and Safari on IPad, the result is the same. I do not have time this week
    but next week I will try to upgrade the firmware to version 5.10.
    Meanwhile if you have...
  16. Replies
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    I already tried that, I don't have any own files...

    I already tried that, I don't have any own files but I pressed "Delete own files" button and still the same problem.
    It is very strange because I had the same problem with 2 versions of firmware,...
  17. Replies
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    Incorrect display of webpage

    Hello,

    I am having a strange problem and don't know what to do, maybe you have any ideas.
    The webpage of a P3eX is incorrect, I can access the page in my network, can login but
    all the pages...
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    Any answer about the virus ...? It is still the...

    Any answer about the virus ...? It is still the same on the website download section.

    Regards,
    Dragos
  19. Replies
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    14,839

    I was trying to download today version 5.10...

    I was trying to download today version 5.10 (GER+ENG) from the website and my antivirus (Avira) is giving me a warning that a virus was found: HTML/Crypted.Gen
    This is a Trojan virus. Can you tell...
  20. Replies
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    3,881

    I am also waiting for mine too :p so I will be...

    I am also waiting for mine too :p
    so I will be among the first ones outside Germany. I ordered it 2 weeks ago and it seems that tomorrow it will be shipped to me together with everything else.
    ...
  21. Replies
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    27,894

    Hello Matthias, Can you tell me what is...

    Hello Matthias,

    Can you tell me what is PLM-RS232? By the name it is an extension module to have another RS232 port. I was thinking that if you have 2 x RS232 ports then you can connect one Eheim...
  22. Replies
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    Ok, that means that is not possible and that's...

    Ok, that means that is not possible and that's it. And you don't know if you are going to update the firmware in the future. :(
    Ok, thanks again for the answers, even if this is not helping me.
    ...
  23. Replies
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    Ok, that means that in the future you can update...

    Ok, that means that in the future you can update the firmware in order to deal with 2 RS232 ports? I already bought 2 Eheim controllers and 1 PLM-RS232 and if it is going to be possible in the future...
  24. Replies
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    Maybe I was wrong, I was checking again the...

    Maybe I was wrong, I was checking again the website and I found an extesion module for another RS232 - GHL PLM-RS232 PL-0601. I think that with this I can have another RS232 port, that means I can...
  25. Replies
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    27,894

    And an extension module to have 2 serial ports...

    And an extension module to have 2 serial ports RS232 is not available. In this case I will have to control only 1 filter and the other one is going to be independent. Maybe GHL should think to have...
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