The Gems FS-930 series flow switches have a unique, patented piston design assures accuracy within 20% over a full range of viscosities—from 40 to 1000 SSU—making them 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. The switch compensates for viscosity changes automatically. Each unit is factory preset, using 300 SSU oil, for actuation at specified flow rates.
The FS-930 series has a 1/4" NPT port for liquid flow settings from 0.10 to 1.00 GPM. Featuring rugged stainless steel bodies, the FS-930 utilizes a simple and reliable design suitable for operating temperatures from -20 to 300°F and line pressures up to 1000 psig. The Gems FS-930 uses a SPDT switch.
Applications for the Gems FS-930 Series flow switch:
This product can be used in the following applications:
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