The SF4/2R is a replacement Flow Meter, an economical solution for different systems where the flow meter must be replaced. For example the pharmaceutical industry where bacterial growth is decisive for the duration of use.
The SF4/1R is available as replaceable / disposable Flow meter.
| Specifications | SF4/2R |
|---|---|
| Replaceable Flow Meter SF4/2R | without electronics |
| Based on water | 20ºC (68.0º F) |
| Flow range | 1,0 – 18L/min (0,25–4,75 GPM) |
| Accuracy | < 2% |
| Repeatability | < 0.5% measured value |
| K factor (water) | (830) pulse/Liter |
| Max. pressure at 20°C | .... bar (....MPa) |
| With extra housing till | ..... bar. Maximum 20°C/(86°F) |
| Liquid temperature | -20 to +85°C (-4 to +185°F) |
| Viscosity | (0.8 – 10)cSt. More possibilities see Specific Gravity and Hollow Balls |
| Inner diameter | 12 mm (0,47”) |
| Flow meter length | 48mm (1,88”) |
| Materials Flow Meter | Grilamid TR55 |
| Materials Ball | PP-Polypropeen |
| Connection | Hose-barb connection shaft Ø12,5mm x 13,5mm. Ø 0,49"x 0,53" |
| More information about Electrical Connection go to Electrical Schematic SF4/5 |
