BMeters M-Bus Ultrasonic Thermal Energy Meter - PN25 Flanged
Flow sensor based on the ultrasonic measurement technology. The absence of internal moving parts ensures maximum measurement accuracy, no maintenance requirement and constant functionality over time.
The measurement precision of a fluid using the ultrasonic technology is not affected by the presence of debris and deposits and allows the installation of the meter in any position, either with ascending or descending flow
The HYDROSONIS UP can be combined with the thermal energy calculator HYDROSPLIT M3 for compliance with the standard EN1434.
Specifications
Technical Features
| Size | mm (in) | 25 (1") | 25 (1") | 40 (1"1/2) |
50 (2") |
65 (2"1/2) |
80 (3") | 100 (4") |
| Max Flow Rate Qs | m3/h | 7 | 12 |
20 |
30 |
50 |
80 | 120 |
| Nominal Flow Rate Qp | m3/h | 3.5 | 6 |
10 |
15 | 25 |
40 |
60 |
| Min flow rate Qi |
l/h |
35 |
60 |
100 |
150 |
250 |
400 |
600 |
| Pressure loss Qp |
mbar |
60 |
180 |
130 |
95 | 105 |
160 |
115 |
| Operating limit |
l/h |
14 |
24 |
40 |
60 |
100 |
160 |
240 |
| Working temperature | °C |
5 – 130 |
5 – 130 |
5 – 130 |
5 – 130 |
5 – 130 |
5 – 130 |
5 – 130 |
| Maximum admissible pres MAP | bar |
25 | 25 | 25 |
25 | 25 | 25 | 25 |
| Pulse Value | l | 10 | 10 | 100 |
100 | 100 | 100 |
100 |
Dimensions
| Size | mm (in) |
25 (1") |
25 (1") | 40 (1"1/2) |
| a | mm | 260 | 260 |
300 |
| b | mm | 59 | 59 |
59 |
| c | mm | 96 | 96 |
93 |
| d | in | G 1″1/4 | G 1″1/4 | G 2″ |
| Weight | kg | 3 | 5 |
6 |