DKK’s PH

2017-11-27View Original

Thread Content

The value shown on the secondary meter matches the actual pH value; the DCS system displays 14, which is outside the range. The current output is 20 ma at 4–20 ma – what is the problem?

Reply #22017-11-27

Check whether the range of the transmitter output is set correctly

Reply #32017-11-27

It was working fine before, but suddenly the local meter and DCS stopped matching

Reply #42017-11-27

Change the current to 4-22mA

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.

DKK’s PH

Thread Content

Related Threads in This Forum

← Previous

Next →

Submit a Project

Disclaimer

Quick Links