Feature :
- Vacuum Sealed register ensures A clear presentation in a long term service
- Selected high quality materials for steady and reliable chracteristic
- Without removing the meter fro the pipeline for maintenance and replacement
Maximum Permission Error
- In the lowerzone rom Q1 inclusive up to but excluding Q2 is ±5%
- In the upper zone from Q2 inclusive up to and including Q4 is ±2%
Working Conditions :
- Water temperature 0°C ≤ T ≤ 30°C (for cold water meter) 0°C ≤ T ≤ 90°C
- Water pressure : ≤ 1 Mpa