chevy43
Stainless
- Joined
- Aug 28, 2004
- Location
- Central CAL.
I'm interested in Water levels. Hilgar and Watts made them...
Here is a new version. Accuracy of .0005 in 200 feet claimed and as many measuring cups as you want to string together on tubes. No line of sight necessary. That's hard to believe but?
I know temperature is an issue but that's true with anything. Also water tension but there are surfactants to reduce that.
A friend pointed out that entrapped air might be a problem but that seems easy to get rid of by putting water into a tank and letting it sit for a while before filling the system from the bottom of the tank.
http://www.precisiontools.biz/wp-co...S-Precision-Water-Level-Brochure-20160706.pdf
Here is a new version. Accuracy of .0005 in 200 feet claimed and as many measuring cups as you want to string together on tubes. No line of sight necessary. That's hard to believe but?
I know temperature is an issue but that's true with anything. Also water tension but there are surfactants to reduce that.
A friend pointed out that entrapped air might be a problem but that seems easy to get rid of by putting water into a tank and letting it sit for a while before filling the system from the bottom of the tank.
http://www.precisiontools.biz/wp-co...S-Precision-Water-Level-Brochure-20160706.pdf