1. Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
    Dismiss Notice

How to convert Electrical Conductivity to pH

Discussion in 'Electronic Projects Design/Ideas/Reviews' started by Minh Thanh, Aug 28, 2017.

  1. Minh Thanh

    Minh Thanh New Member

    Joined:
    Jul 18, 2017
    Messages:
    23
    Likes:
    0
    I have some data from measuring EC in solutions and I want to convert it to pH . Values of ADC of EC that I collect from microcontroller are 80 ( for EC : 0.2mS/cm ) , 90 ( for EC : 0.5mS/cm), 110 ( for EC 0.7mS/cm) .
     
  2. jpanhalt

    jpanhalt Well-Known Member Most Helpful Member

    Joined:
    Jun 21, 2006
    Messages:
    5,886
    Likes:
    500
    Location:
    Cleveland, OH, USA
    pH and electrical conductivity are not the same. For example, a highly conductive solution can have either a high or low pH.
     

Share This Page