Ultrasonic water meter with built-in 4G LTE, no gateway
Ultrasonic water meter with built-in 4G LTE, no gateway
The LoggerFlex Cellular Water Meter measures consumption by ultrasound — no gears, paddles or moving parts to wear out, jam or clog — and sends every reading on its own over the 4G LTE cellular network. The 4G data SIM is already inside and fully managed by us, so there is no Wi-Fi to join, no gateway to install and no wiring to run: wherever there is 4G LTE coverage, the meter comes online and reports straight into the LoggerFlex app and dashboard, with one report a day that carries leak, burst and fault alarms. Class 2 accuracy over an R250 turndown, a sealed lithium battery rated for more than 6 years and an IP68 lead-free composite body for potable water make it suitable for buried, flooded and outdoor pits. Available in DN20 (3/4 in) and DN25 (1 in), it is built for residential and multi-unit sub-metering, commercial buildings, irrigation and remote sites, where every cubic metre has to be measured and attributed accurately.
| Connectivity | 4G LTE cellular |
| Data SIM | Built-in (170+ countries) |
| Measurement | Ultrasonic transit-time |
| Accuracy | Class 2 (ISO 4064 / OIML R49) |
| Water Temp. | T50 (up to 50 °C (122 °F)) |
| Battery Life | Sealed lithium, rated 6+ years |
| Protection | IP68 submersible |
| Body Material | Lead-free composite |
| Metrological Range | R250 |
| Data & Cloud | Hosted in Canada |
| Max. Pressure | MAP16 (16 bar, 232 psi) |
| Size | DN20 (3/4 in) |
| Connection thread | G1" male |
| Nominal flow Q3 | 4.0 m³/h (17.6 US gpm) |
| Metrological range (R) | R250 |
| Overall length L | 130 mm (5.1 in) |
| Height H | 99 mm (3.9 in) |
| Start flow | 2.5 L/h (0.66 US gal/h) |
| Connectivity | 4G LTE cellular |
| Data SIM | Built-in (170+ countries) |
| Measurement | Ultrasonic transit-time |
| Accuracy | Class 2 (ISO 4064 / OIML R49) |
| Water Temp. | T50 (up to 50 °C (122 °F)) |
| Battery Life | Sealed lithium, rated 6+ years |
| Protection | IP68 submersible |
| Body Material | Lead-free composite |
| Metrological Range | R250 |
| Data & Cloud | Hosted in Canada |
| Max. Pressure | MAP16 (16 bar, 232 psi) |
| Size | DN20 (3/4 in) |
| Connection thread | G1" male |
| Nominal flow Q3 | 4.0 m³/h (17.6 US gpm) |
| Metrological range (R) | R250 |
| Overall length L | 130 mm (5.1 in) |
| Height H | 99 mm (3.9 in) |
| Start flow | 2.5 L/h (0.66 US gal/h) |