Near Intersection of I-35 & I-90 Southern Mn. | Check your volume per minute. Check your area per hour. They should both be stable. This will help you decide if the problem is with the flow meter, cable etc or the speed source.
Have you taken the flow meter apart? There are simple and no springs will come flying out. Sometimes debris gets caught on the turbine causing it to hang up Are you using NH3? If so never run the tanks empty as this will ruin the turbine in a hurry. |