Keterangan :

Westechaus Rotary Vane Wheel Dry-Dial Water Meter
Feature :
Magnet drive, magnet-proof and resistance exterior magnet interface
Keep the reading easy and clear in a long-term service
The cover can ve turned discretional
Selected high quality materials for steady & reliable characteristic and good looking
Working Pressure
Water temperature : 0 to 40º C
Water Pressure : ± 1 Mpa
Maximum Permissible Error
- in the lower zone from Qmin inclusive up to but excluding to but excluding Qt is ± 5%
- in the upper zone from Qt inclusive up to and including Qs is ± 2%
Technical Data
Size : 15 mm
Qs Max.Flow : 3 m³ / h
Qp Nominal Flow : 1.5 m³ / h
Qt Transitional Flow : 0.12 m³ / h
Qmin Min. Flow : 0.03 m³ / h
Max Reading : 99999 m³
Min Reading : 0.0001 m³

Size : 20 mm
Qs Max.Flow : 5 m³ / h
Qp Nominal Flow : 2.5 m³ / h
Qt Transitional Flow : 0.20 m³ / h
Qmin Min. Flow : 0.05 m³ / h
Max Reading : 99999 m³
Min Reading : 0.0001 m³