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 from the pipeline for maintenance and replacement
Maximum Permission Error
- In the lower zone from 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 ≤ 30 °C (for cold water meter) 0°C ≤ 90 °C (for hot water meter)
- Water pressure ≤ 1 Mpa