Application
Measuring the volume of cold potable water passing through the pipeline.
Features
1)Integer vane wheel which is scientifically designed and carefully-well manufactured
2)8 digital pointer-roller indicator, low pressure loss
3)low starting flow rate, high sensitive
4)selected high quality materials steady & reliable characteristic easy and clear reading
5)technical data conforms to iso4064 standards b
Class
Maximum permissive error
A)in the lower zone from qmin inclusive up to but excluding qt is f+5%.
B)in the upper zone from qt inclusive up to and including qs is f+2%
Iso 4064
