BMeters Wired M-Bus Ultrasonic Thermal Energy Meter - BSP screwed
Ultrasonic thermal energy meter designed to measure heating and cooling. It can be used for commercial metering of energy consumption for local heating systems: in dwelling houses, office buildings, energy plants and similar applications.
Technical Features
| Protection class | IP54 |
| Accuracy class | 2 – 3 (EN 1434) |
| Energy units | KWh / MWh or MJ / GJ |
| Interface type | 7-digit LCD screen |
| Cable length | 1.5m |
| Storage Temperature | -20 to 60°C |
| Temperature range | 5 – 105°C |
| Ambient temperature | 5 – 55°C |
| Temperature difference | 3 K – 80 K |
| Power Supply | Battery (11 years maximum lifetime) |
| Data Logger features | Storage for 24 monthly values including mid-month values |
Technical Data
| DN | 15 | 15 | 15 | |
| Nominal flow rate Qp | m3 /h |
0.6 | 1.5 | 2.5 |
| Maximum flow rate Qs | m3 /h | 1.2 | 3.0 | 5.0 |
| Minimum flow rate Qi | m3 /h | 0.006 | 0.015 | 0.025 |
| Operating limit | l/h | 1.2 | 3 | 5 |
| Length | mm | 110 | 110 | 130 |
| Pressure loss at Qp | mbar | 75 | 135 | 135 |
| Threaded connection | G3/4” | G3/4” | G1” |