Modular ultrasonic flow sensor made out of high-end plastic material.
View all about the ALSONIC family
| Media | Water, Water+Glycol, Dl Water and many others |
| Accuracy | ± 2% of measured value |
| Operational Pressure | 0 - 10 bar |
| Operational Temperature | -20 - 90 °C |
| Wetted materials | PPS 40% GF, EPDM |
| Connections | BSPP Male Thread for Flat Seal |
| Output | Pulse, 0-5 V, MODBUS |
| Functions | • Flow measurement • Temperature measurement • Pressure measurement (optional) • Heat metering (optional) |
| DN15 | DN20 | DN251 | DN321 | DN401 | DN501 | |
|---|---|---|---|---|---|---|
| Flow Range [lpm] | 0.15 - 50 | 0.3 - 100 | 0.6 - 200 | 1 - 360 | 1.5 - 540 | 2 - 1000 |
| Flow Range [lph] | 9 - 3000 | 18 - 6000 | 36 - 12000 | 60 - 21600 | 90 - 32400 | 120 - 60000 |
ΔPloss@ max flow [mbar] |
80 | 100 | 110 | 90 | 90 | 70 |
| Kv [m3/h] | 10.6 | 19.0 | 36.2 | 72.2 | 108.0 | 226.8 |
| Length [mm] | 110 | 120 | 130 | 150 | 150 | 170 |
| Connection | G 3/4 | G 1 | G 1 1/4 | G 1 1/2 | G 2 | G 2 1/2 |
1 Not in series production yet. Prototypes available.
Ultrasonic flow sensors excel in fuel cell and electrolyzer applications, measuring de-ionized water in cooling circuits. Their full plastic body ensures compatibility.
