HYDROsonic Ultrasonic Cold Water Meter (15mm-20mm)
Ultrasonic smart meter designed for measuring cold water consumption in households, blocks of flats and for industrial applications.
High accuracy up to R500 (Q3/Q1), mounting in any installation position.
Wireless M-BUS and LoRa integrated transmission modules
| Media Type: Water |
| Connection Type: BSP Screwed |
| Water Type: Cold Water |
Basic Version Features
The features below are available as standard.
- High accuracy up to R500 (Q3/Q1)
- Mounting in any installation position
- No measurement of air
- Wireless M-BUS and/or LoRa integrated transmission modules
- M-BUS communication with optional external module
- R400
- For cold water 0,1-50°C
- Static water meter using ultrasonic technology
- Direct reading on 8 digits LCD display
- IP68
- Integrated communication modules WMBUS and/or LoRa
- Max battery life 13 years*
- Consumptions historical archive
- Alarms (reverse flow, leaks…)
- Digital dial
- Impossible to fraud magnetically
- Connectable to a PC via IR IEC 62056-21 probe
- Lid
Upon Request Features
The features below are available upon request and are not standard.
- Max battery life 16 years*
- R250 and R500 versions
*The battery life strongly depends on the data transmission frequency, set during the configuration process, and on the environmental conditions.
Product Information
| Category | Manufacturer | Part Code | Size | Description | Mechanism | MID Class | Communication | Length | Typ Lead Time |
| Water Meter | B Meters | R500/15-110 | 15mm | BSP Screwed Hydrosonic DN15 WRAS & MID R500 Ultrasonic Cold Water Meter, Q3 2.5 - L110mm | Ultrasonic | R500 | Wireless M-Bus | LoRaWAN | 110mm | 3-4 weeks |
| Water Meter | B Meters | R500/15-145 | 15mm | BSP Screwed Hydrosonic DN15 WRAS & MID R500 Ultrasonic Cold Water Meter, Q3 2.5 - L145mm | Ultrasonic | R500 | Wireless M-Bus | LoRaWAN | 145mm | 3-4 weeks |
| Water Meter | B Meters | R500/15-165 | 15mm | BSP Screwed Hydrosonic DN15 WRAS & MID R500 Ultrasonic Cold Water Meter, Q3 2.5 - L165mm | Ultrasonic | R500 | Wireless M-Bus | LoRaWAN | 165mm | 3-4 weeks |
| Water Meter | B Meters | R500/20-130 | 20mm | BSP Screwed Hydrosonic DN20 WRAS & MID R500 Ultrasonic Cold Water Meter, Q3 4 - L130mm | Ultrasonic | R500 | Wireless M-Bus | LoRaWAN | 130mm | 3-4 weeks |
| Water Meter | B Meters | R500/20-190 | 20mm | BSP Screwed Hydrosonic DN20 WRAS & MID R500 Ultrasonic Cold Water Meter, Q3 4 - L190mm | Ultrasonic | R500 | Wireless M-Bus | LoRaWAN | 190mm | 3-4 weeks |
| Water Meter | B Meters | R500/25-260 | 25mm | BSP Screwed Hydrosonic DN25 WRAS & MID R500 Ultrasonic Cold Water Meter, Q3 6.3 - L260mm | Ultrasonic | R500 | Wireless M-Bus | LoRaWAN | 260mm | 3-4 weeks |
| Water Meter | B Meters | R500/32-260 | 32mm | BSP Screwed Hydrosonic DN32 WRAS & MID R500 Ultrasonic Cold Water Meter, Q3 10 - L260mm | Ultrasonic | R500 | Wireless M-Bus | LoRaWAN | 260mm | 3-4 weeks |
| Water Meter | B Meters | R500/40-300 | 40mm | BSP Screwed Hydrosonic DN40 WRAS & MID R500 Ultrasonic Cold Water Meter, Q3 16 - L300mm | Ultrasonic | R500 | Wireless M-Bus | LoRaWAN | 300mm | 3-4 weeks |
| Water Meter | B Meters | R500/MB/15-110 | 15mm | BSP Screwed Hydrosonic DN15 WRAS & MID R500 Ultrasonic M-Bus Cold Water Meter, Q3 2.5 - L110mm | Ultrasonic | R500 | M-Bus | Wireless M-Bus | LoRaWAN | 110mm | 4-6 weeks |
| Water Meter | B Meters | R500/MB/15-145 | 15mm | BSP Screwed Hydrosonic DN15 WRAS & MID R500 Ultrasonic M-Bus Cold Water Meter, Q3 2.5 - L145mm | Ultrasonic | R500 | M-Bus | Wireless M-Bus | LoRaWAN | 145mm | 4-6 weeks |
| Water Meter | B Meters | R500/MB/15-165 | 15mm | BSP Screwed Hydrosonic DN15 WRAS & MID R500 Ultrasonic M-Bus Cold Water Meter, Q3 2.5 - L165mm | Ultrasonic | R500 | M-Bus | Wireless M-Bus | LoRaWAN | 165mm | 4-6 weeks |
| Water Meter | B Meters | R500/MB/20-130 | 20mm | BSP Screwed Hydrosonic DN20 WRAS & MID R500 Ultrasonic M-Bus Cold Water Meter, Q3 4 - L130mm | Ultrasonic | R500 | M-Bus | Wireless M-Bus | LoRaWAN | 130mm | 4-6 weeks |
| Water Meter | B Meters | R500/MB/20-190 | 20mm | BSP Screwed Hydrosonic DN20 WRAS & MID R500 Ultrasonic M-Bus Cold Water Meter, Q3 4 - L190mm | Ultrasonic | R500 | M-Bus | Wireless M-Bus | LoRaWAN | 190mm | 4-6 weeks |
| Water Meter | B Meters | R500/MB/25-260 | 25mm | BSP Screwed Hydrosonic DN25 WRAS & MID R500 Ultrasonic M-Bus Cold Water Meter, Q3 6.3 - L260mm | Ultrasonic | R500 | M-Bus | Wireless M-Bus | LoRaWAN | 260mm | 4-6 weeks |
| Water Meter | B Meters | R500/MB/32-260 | 32mm | BSP Screwed Hydrosonic DN25 WRAS & MID R500 Ultrasonic M-Bus Cold Water Meter, Q3 10 - L260mm | Ultrasonic | R500 | M-Bus | Wireless M-Bus | LoRaWAN | 260mm | 4-6 weeks |
| Water Meter | B Meters | R500/MB/40-300 | 40mm | BSP Screwed Hydrosonic DN40 WRAS & MID R500 Ultrasonic M-Bus Cold Water Meter, Q3 16 - L300mm | Ultrasonic | R500 | M-Bus | Wireless M-Bus | LoRaWAN | 300mm | 4-6 weeks |
Size | DN (in) | 15 (1/2") | 20 (3/4") | 25 (1") | 32 (1 1/4") | 40 (1 1/2") | ||
| Overload flow rate | Q4 | m³/h | 3,125 | 5 | 7,875 | 12,5 | 20 | |
| Permanent flow rate | Q3 | m³/h | 2,5 | 4 | 6,3 | 10 | 16 | |
| R=400 | Transitional flow rate | Q2 | L/h | 10 | 16 | 25,6 | 40 | 64 |
| R=400 | Min flow rate | Q1 | L/h | 6,25 | 10 | 15,75 | 25 | 40 |
| R=250* | Transitional flow rate | Q2 | L/h | 16 | 25,2 | 40,3 | 64 | 102,4 |
| R=250* | Min flow rate | Q1 | L/h | 10 | 16 | 25,2 | 40 | 64 |
| R=500* | Transitional flow rate | Q2 | L/h | 8 | 12,8 | 20,16 | 32 | 51,2 |
| R=500* | Min flow rate | Q1 | L/h | 5 | 8 | 12,6 | 20 | 32 |
| Starting flow | L/h | 2 | 3 | 5 | 9 | 17 | ||
| Max reading | m³ | 99.999 | 99.999 | 99.999 | 99.999 | 99.999 | ||
| Max admissible pressure | bar | 16 | 16 | 16 | 16 | 16 |
| Size | DN (in) | 15 (1/2″) | 15 (1/2″) | 15 (1/2″) | 20 (3/4”) | 20 (3/4”) | 25 (1″) | 32 (1”1/4) | 40 (1”1/2) |
| L | mm | 110 | 145 | 165 | 130 | 190 | 260 | 260 | 300 |
| I | mm | 190 | 225 | 245 | 228 | 228 | 360 | 380 | 440 |
| H | mm | 90 | 90 | 90 | 93 | 93 | 107 | 107 | 114 |
| h | mm | 20 | 20 | 20 | 21 | 21 | 30 | 28 | 33 |
| B | mm | 98 | 98 | 98 | 98 | 98 | 98 | 98 | 98 |
| D | in | 3/4″ | 3/4″ | 3/4″ | 1″ | 1″ | 1″1/4 | 1”1/2 | 2″ |
| Weight | kg | 0,50 | 0,55 | 0,60 | 0,60 | 0,75 | 1,15 | 1,38 | 2,03 |
*Threading to EN ISO 228-1:2003
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