ultrasonic waves
General Feature
- Very low power consumption
- Wide range of measuring.
- ISO4064, OIML R49 and EN1434 accurate reading.
- Starting Flow Rate: 1 Liter/Hour
- ABS Material.
- Threaded Connection
- Power supply: 3.7 V Dc battery.
- Working Temp. -40 up to 85 C.
- Working pressure 16 bar
- Pressure loss 0.63 bar.
- Relative humidity up to 90%
- Degree of protection = IP 68
- Anti - condensation
- Anti-tamper (open cover, magnetic field, tilting).
Sizes
0.5” up to 1.5”
Dimensions
| 0.5 | 0.75 | 1 | 1.25 | 1.5 | |
|---|---|---|---|---|---|
| L mm | 135 | 135 | 175 | 175 | 175 |
Water flow
| 0.5 | 0.75 | 1 | 1.25 | 1.5 | |
|---|---|---|---|---|---|
| Q mt3 | 2.5 | 4 | 6.3 | 9 | 12 |
Electronic device
- CPU: Microcontroller 48 MHz.
- RAM: 4KB
- FRAM: 256KB
- Flash memory: 352KB
- Two ways communication.
- Sampling rate: 1 per second
- Record rate: every 4 hours configurable.
- Sending interval: once per day.
- On demand mode.
- Motor driver to control ON/OFF valve.
- Sensor: 2X 1MHz
- Display: 42 X 25 mm LCD, 2 lines, 6 digits’ segment, tamper, battery, connection and signal strength indicators.
- 6 sequences screens (Client name, date and time, daily consumption, monthly consumption, total consumption and water flow direction)
Communication
- RFID: 13.65 MHz, ISO 14443A/B
- OR LoRa 868,915 / GSM / CDMA / RF 868,915 MHz