Products by Gems Sensors & Controls

When your applications require exceptional pressure sensing performance and long-life reliability, look to Gems to deliver. From vacuum to 10,000 psig (-1 to 689 bar), we've got you covered with the industry's largest selection and best choice of technologies. Our capacitance type sensors are...

This high-precision and robust level sensor is designed to provide continuous gauging of liquid media levels in tanks. The measuring principle used by the sensor exploits the physical effect of magnetostriction and is largely unaffected by temperature. Magnetostriction is particularly ideal where...

The safe alternative to cloudy, breakable sight glasses. High Visibility - Brilliantly colored flags are easy to read, even at great distances. The indicator is isolated from the measure media; therefore, Suresites can be used where sight glasses are not even a consideration. Durability -...