The LXCY ultrasonic bulk water meter employs multi-channel ultrasonic transit-time measurement with no mechanical parts, delivering ultra-high precision (Q3/Q1 up to R250) even at low flows (≤1 L/h). Protected by IP68, it supports NB IoT for remote reading, FOTA upgrades, and alerts for tampering or leaks. Durable with a long service life, it’s ideal for residential and commercial smart-water deployments.
● DN 40 to 300
● Dynamic range up to R 250
● IP 68 suitable for outdoor installations
● Remote meter reading via NB-IoT and RS485, access to AMI network
● Display with error and alarm codes including leakage detection
● Battery lifetime up to 10 years
● U0 / D0, no need for calming sections
| LXCY Ultrasonic Bulk Water Meter | |||
| Temperature range | °C | 0.1 ... +50 | |
| Operating temperature | -5 ... +55 | ||
| Storage temperature | -5 ... +55 (>35 °C max. 4 weeks) | ||
| Environmental class | O (Outdoors) | ||
| Meter body material | Stainless Steel 304 | ||
| Nominal pressure | MAP | bar | 16 |
| Power supply | 3.6V DC lithium batteries | ||
| Battery lifetime* | Up to 10 years | ||
| Communication Module | NB-IoT, RS485 | ||
| Data storage | 5 min flow data 31 days, daily data 365 days, monthly data 10 years, 300 recent error datas, 700 event datas. | ||
| Protection class | IP68 | ||
| * Depends on local signal strength, configured online frequency and the ambient temperature at the installation. | |||
| Nominal Diameter | DN | mm | 40 | 50 | 80 | 100 | 150 | 200 | 250 | 300 |
| Permanent flow rate | Q3 | m³/h | 25 | 40 | 100 | 160 | 400 | 630 | 1000 | 1600 |
| Minimum flow rate | Q1 | m³/h | 0.1 | 0.16 | 0.4 | 0.64 | 1.6 | 2.52 | 4 | 6.4 |
| Dynamic (Q3/Q1) | R | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 250 | |
| Overload flow rate | Q4 | m³/h | 31.25 | 50 | 125 | 200 | 500 | 787.5 | 1250 | 2000 |
| Transitional flow rate | Q2 | m³/h | 0.16 | 0.256 | 0.64 | 1.024 | 2.56 | 4.032 | 6.4 | 10.24 |
| Max. Pressure Loss | bar | 0.4 | 0.25 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
| Overall length | L | mm | 245 | 200 | 225 | 250 | 300 | 350 | 450 | 500 |
| Height | H1 | mm | 160 | 190 | 320 | 340 | 400 | 450 | 510 | 560 |
| Height | H2 | mm | 205 | 240 | 410 | 430 | 490 | 540 | 600 | 650 |
| Width | B | mm | 102 | 155 | 200 | 220 | 285 | 340 | 405 | 460 |
