M-Bus compact ultrasonic heat meter retrofittable with M-Bus, Wireless M-Bus and Pulse modules, MID approval.
Ultrasonic heat meters have, unlike mechanical heat meters, no moving parts in the measuring tube and have therefore almost no wear. Ultrasonic heat meters also have a much lower pressure drop. The installation position is almost infinitely and depending on the type ultrasonic heat meters do not rrequire inlet and outlet lines.
| Category | Meter, Heat |
| Manufacturer | Kamstrup |
| Type | Ultrasonic |
| Voltage (U) | Battery service life 9 years wall mounted (16 years mounted on flow sensor) or supply mains at 230 V AC or 24 V AC |
| Media Temperature | 15 ... 130 °C |
| Ambient Temperature | 0 ... +55 °C |
| Installation Position | horizontal, vertical |
| Name | MID | Qn | DN | Length | Screw | EUR | |
|---|---|---|---|---|---|---|---|
| WZ-MC403 0,6 DN15 MID | X | 0,6 m³/h | 15 (1/2") | 110 mm | thread 3/4" | 207.35/piece | |
| WZ-MC403 0,6 DN20 MID | X | 0,6 m³/h | 20 (3/4") | 190 mm | thread 1" | 207.35/piece | |
| WZ-MC403 1,5 DN15 MID | X | 1.5 m³/h | 15 (1/2") | 110 mm | thread 3/4" | 207.35/piece | |
| WZ-MC403 1,5 DN15 MID | X | 1.5 m³/h | 15 (1/2") | 165 mm | thread 3/4" | on request | |
| WZ-MC403 1,5 DN20 MID | X | 1.5 m³/h | 20 (3/4") | 130 mm | thread 1" | on request | |
| WZ-MC403 1,5 DN20 MID | X | 1.5 m³/h | 20 (3/4") | 190 mm | thread 1" | 207.35/piece | |
| WZ-MC403 2,5 DN20 MID | X | 2.5 m³/h | 20 (3/4") | 130 mm | thread 1" | 207.35/piece | |
| WZ-MC403 2,5 DN20 MID | X | 2.5 m³/h | 20 (3/4") | 190 mm | thread 1" | on request | |
| WZ-MC403 3,5 DN25 MID | X | 3,5 m³/h | 25 (1") | 260 mm | thread 5/4" | 436.15/piece | |
| WZ-MC403 6,0 DN25 MID | X | 6,0 m³/h | 25 (1") | 260 mm | thread 5/4" | 436.15/piece | |
| WZ-MC403 6,0 DN25FL MID | X | 6,0 m³/h | 25 (1") | 260 mm | flange DN25 | 479.05/piece | |
| WZ-MC403 10,0 DN40 MID | X | 10.0 m³/h | 40 (1 1/2") | 300 mm | thread 2" | 586.30/piece | |
| WZ-MC403 10,0 DN40FL MID | X | 10.0 m³/h | 40 (1 1/2") | 300 mm | flange DN40 | 657.80/piece | |
| WZ-MC403 15,0 DN50FL MID | X | 15.0 m³/h | 50 (2") | 270 mm | flange DN50 | 772.20/piece |
