Gems FS-930 Series Flow Switch
| sku | FS-930 |
| Primary Material of Construction | Alloy |
| Sensor Type | Piston Type |
| Adjustable Range | N/A |
| Flow Setting (GPM) | 0.75 |
| Body Material | Brass |
| Port Size | 1/4″ NPT Female |
| Switch Type | SPDT (20VA) |
| Set Point Accuracy | ±10% |
| Maximum Pressure (PSI) | Over 500 |
| Minimum Temperature (°F) | -20 |
| Maximum Temperature | 300 |
| Electrical Termination | 18 AWG, 24″-26″ long Polymeric Leads |
| Set Point Differential | 15% |
| Wetted Materials | Brass, 316 Stainless Steel, Viton, Epoxy |
| Approvals | UL Recognized, UL Explosion Proof, CE |
| Recommended Filtration | 50 micron |
A unique, patented piston design assures accuracy within 20% over a full range of viscosities – from 40 to 1000 SSU. Ideal for use in applications where liquids of different viscosities are blended; or for use in lubrication systems where oil flow monitoring is critical at start-ups. Switch compensates for viscosity changes automatically. Each unit is factory preset, using 300 SSU oil, for actuation at specified flow rates.
