Electromagnetic meters
Heat Meter Accuracy Testing, published by the Department for Business, Energy & Industrial Strategy in November 2016, suggests that electromagnetic meters:
| ...use Faraday’s Law of Electromagnetic Induction to determine the flow of liquid in a pipe. In a magnetic flow meter, a magnetic field is generated and channeled into the liquid flowing through the pipe. Following Faraday’s Law, flow of a conductive liquid through the magnetic field will cause a voltage signal to be sensed by electrodes located on the flow tube walls. When the fluid moves faster, more voltage is generated. Faraday’s Law states that the voltage generated is proportional to the movement of the flowing liquid. The electronic transmitter processes the voltage signal to determine liquid flow. |
[edit] Related articles on Designing Buildings Wiki
- District energy networks.
- Electromagnetic.
- Electromagnetic compatibility zone.
- Electromagnetic energy.
- Heat interface units.
- Heat meter.
- Heat metering.
- Heat Networks Investment Project HNIP.
- Multi-jet meter.
- National heat map.
- Smart meter.
- The effects of electromagnetic fields in the workplace.
- The future of heat.
- Ultrasonic meter.
- Velocity-type meter.
- Water source heat map.
- What can government do about district heating.
Featured articles
Check out some of the best features and news from Designing Buildings as well as key stories from around the web.
CIAT reflects on the party conferences.
CIOB announce the winners of the Art of Building photography competition.
National Scheme of Delegation introduced.
The cost of employing people remains a concern.
Code of Practice for Electrical Energy Storage Systems.
ECA calls on members to comment on draft 4th edition.
Bringing together expertise and creating cultural benefits.
CIOB celebrates positive Ofsted report.
The Building Safety Regulator announces a call for evidence.
Government approach could undermine delivery and regeneration.
World's first mass timber data centre.
The overlooked environmental aspect of data centre development.
Introduction to radon awareness
New technical information sheet published by CIOB.
Updated supplier guide can help electrical contractors engage with NHP.