Display-rotary type water meter
Features
Angle of rotation 330°
One hand smooth rotation
One hand smooth rotation
Large and easy to read display
Easy to read thanks to its large display size and distinct digits.
Easy to read thanks to its large display size and distinct digits.
Convex glass
Easy to clean meter glass display which prevents dirt retention.
Easy to clean meter glass display which prevents dirt retention.
Safe and secure
Similar measurer to that of the traditional NKDA, with safe and secure lead-free copper alloy "Ecobrass".
Similar measurer to that of the traditional NKDA, with safe and secure lead-free copper alloy "Ecobrass".
Specification
| Diameter(mm) | 13 | 20 | 25 |
|---|---|---|---|
| R=Q3/Q1 (Flow range) | 100 | ||
| Normal flow rate range(m³/h) | 0.1～1.0 | 0.2～1.6 | 0.23～2.5 |
| Q1 (Minimum flowrate) | 0.025 | 0.04 | 0.063 |
| Q2 (Transitional flowrate) | 0.04 | 0.064 | 0.1008 |
| Q3 (Maximum flowrate) | 2.5 | 4 | 6.3 |
| Q4(Overload flowrate) | 3.125 | 5 | 7.875 |
