Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Congratulations cowski on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

De-ionised Water Conductivity

Thread starter kenickie
Start date Sep 24, 2003

Status: Not open for further replies.

Sep 24, 2003

kenickie

Electrical

I'm using an in-line conductivity meter to monitor water purity. However, as this is a US company in Europe, I'm getting a little confused with guidelines.

Does EP (European Pharmacopeia)allow temperature compensation in conductivity measurements, unlike USP 23 <645> which requires non-compensated measurement?
Does using compensation actually affect the accuracy of the measurement(in what way?) or is the USP guideline simply in aid of harmonisation of measurement?