Overview
Modern devices can be used to measure the volume of a wide variety of liquid and gaseous media. A wide range of working diameters from 50 to 250 allows you to choose a meter for both industrial facilities and apartment buildings. The principle of operation of turbine water meters is based on the effect of a liquid flow on a special turbine, due to which it begins to rotate. Turbine water meters "Pulsar T" consist of a flow transducer and an indicator mechanism.
Benefits
- The ability to wirelessly read data without access to the house, basement, well
- IP68 protection - suitable for flooded areas
- External magnetic field sensor
- Inductive data acquisition
- Open exchange protocol
- Increased service life of the turbine
- Readings archive
- Automatic synchronization of meter readings and system
Characteristics
| Technical data |
|
| Permissible error in the range Qt ≤ Q ≤ Qmax , % |
2 |
| Permissible error in the range Qmin ≤ Q < Qt , % |
5 |
| Counting mechanism capacity, m³ |
999999,999 |
| The smallest division price of the indicator device, m³ |
0,001 |
| Number in the Register of measuring instruments of the Russian Federation |
58381—14 |
| Features of the |
Ду50 |
Ду65 |
Ду80 |
Ду100 |
Ду150 |
Ду200 |
Ду250 |
| Water consumption, m³/h |
|
| — the greatest, Qmax |
50 |
78.75 |
80 |
125 |
312.5 |
500 |
800 |
| — nominal, Qn |
40 |
63 |
63 |
100 |
250 |
400 |
630 |
| — transition, Qt |
0.8 |
1.26 |
1.26 |
2.0 |
5.0 |
8.0 |
12.6 |
| — least, Qmin |
0.45 |
0.75 |
0.78 |
1.25 |
3.12 |
5.0 |
7.87 |
| Water consumption at a pressure loss of 0.01 MPa, m³/h |
20 |
40 |
70 |
130 |
315 |
350 |
400 |
