Feature:

1.Dry-dial,Magnetic drive,Resistance to exterior magnet interference

2.Single-jet

3.Selected high quality materials for steady & reliable characteristic

4.Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term service

5.Measuring accuracy conform to ISO 4064 class B Standard

 

Working condition:

 

Water temperature90c

Water pressure1MPa

(PN:1.6MPa/16bar)

 

Accuracy:

 

from minimum flow-rate(qmin/q1)inclusive, to transitional flow-rate(qt/q2),exclusive:5%

from transitional flow-rate (qt/q2)inclusive,to overload flow-rate(qs/q4),exclusive::2%