- SD flow meters
- Select products
Air flow meters | Select products
For specific part numbers, click on the product below.
| Sensor Family | Flow Rate | Line Size | Medium Temperature | Accuracy | Points to Consider |
|---|---|---|---|---|---|
 SD |
0…15,150 scfm | 1/2"…10" | 32…140 °F 0…60 °C |
~ ±3% | • Totalizer function • Pressure ≤ 232 psi • Monitor air, CO2, N2, Ar and helium |
SD1540 can be installed in pipe sizes from 2...10". The maximum flow rate achieveable varies by pipe diameter.
| Nominal pipe diameter (inch) |
Maximum flow rate (scfm) |
|---|---|
| 2 | 618 |
| 2-1/2 | 966 |
| 3 | 1391 |
| 4 | 2473 |
| 6 | 5564 |
| 8 | 9892 |
| 10 | 15153 |
Other solutions for air and gas monitoring...
| Sensor Family | Flow Rate | Line Size | Medium Temperature | Accuracy | Points to Consider |
|---|---|---|---|---|---|
 SA |
1…27000 scfm | 1/2"…16" | -4…212 °F -20…100 °C Higher upon request |
~ ±15% | • Pressure ≤ 1450 psi • Avoid rapid medium temperature changes |
 SI |
3…100 cm/s | 1/8"…8" | -13…176 °F -25…80 °C |
~ ±10% | • Pressure < 4350 psi • Sanitary versions available • Avoid rapid medium temperature changes |
Learn more about air flow meters
Use IO-Link technology for real-time analytics for industrial air flow meters.
Learn more about setting up a flow meter.