The Inline Spinner (ILS) is a compact flowmeter with the spinner blade protected by a shroud.
Service Name | ILS021 | ILS022 |
| Length | 439 mm / 17.3 in | 439 mm / 17.3 in |
| Weight | 3 kg / 6.5 lbs | 3.1 kg / 6.8 lbs |
| OD | 43 mm / 1.688 in | 54 mm / 2.125 in |
| Maximum fluid velocity | 15 m/s / 3000 ft/min | 15 m/s / 3000 ft/min |
| Spinner threshold | 0.06 m/s / 12 ft/min | 0.06 m/s / 12 ft/min |
| Maximum pressure | 1030 bar / 15 000 psi | 1030 bar / 15 000 psi |
| Maximum temperature | 177 °C / 350 °F | 177 °C / 350 °F |