Keith1976
Mechanical
- Feb 9, 2009
- 48
Dear All;
Nowadays, the technology for water flow measurement is using Faraday's law (electromagnetic flowmeter) where the accuray can be +-0.25%.
But the challenge is the cost. It is extremely expensive if we want to have size 1/2 inches for residential use. It is applicable and acceptable only for bulk meter.
With recent technology, is there any way to produce water meter with maximum o.5% tolerance at cost around US$50. Considering nowadays so many theories and science invented.
The sky is the limit, isn't it? The fact that water is incompressible may be the foundation for such meter.
Regards,
Keith
Nowadays, the technology for water flow measurement is using Faraday's law (electromagnetic flowmeter) where the accuray can be +-0.25%.
But the challenge is the cost. It is extremely expensive if we want to have size 1/2 inches for residential use. It is applicable and acceptable only for bulk meter.
With recent technology, is there any way to produce water meter with maximum o.5% tolerance at cost around US$50. Considering nowadays so many theories and science invented.
The sky is the limit, isn't it? The fact that water is incompressible may be the foundation for such meter.
Regards,
Keith
