LEVELSENSORS

SWITCHES SWITCHES

Electro-Optic Type Float Types

Industry’s largest selection of electro-opticliquid level sensors is right here at Gems. So compact, we call them the “anyspace” sensors. Solid state switching ensures dependability over long service life. Available in a vast range of sizes, mountings and materials, Gems offers the broadest selection of float-type levelswitches anywhere. Using a proven reed switch design, float type switches deliver long, trouble-free service withprecise repeatability. They are available in both single point and multi-point configurations. Multi-point switchesmonitor up to six levels with a single unit; lengths from a few inches to 10 feet. Materials for All Fluids

Buna N stainless steel brass PVC CPVC polysulfone polypropylene PVDF Ryton
® Teflon
® /PTFE nylon

special purpose

includes bent stems,slosh shields,temperature sensing,siphon tubes and many others

top or bottommounting single point

Typical Applications

medical laboratory food and beverage systems machine tools pharmaceuticals petrochemicals

SWITCHES

leak detection hydraulic reservoirs

High Purity Types

Gems PureSense

™

sensors are designed forultra-pure fluid applications. PTFE and

SWITCHES

PVDFresist build-up of foreign material and sticky media

Conductance Type

. These high-purity level sensors come in single, multi-point, float and electro-optic types. The Silver Bullet

™

liquid level sensor is the modernsolution for nightmare fluid monitoring applications. Handles pressures to 2500 PSI and temperatures to 257°F! Features a solid state, compact uni-body design with integral electronic switching.

sidemountingmulti-point

Typical Applications Typical Applications

coolant level monitoring in industrial radiators & expansion reservoirs semiconductor processing equipment waste water level monitoring leak detection pure chemical delivery systems steam boilers water level monitoring in oil separators wafer cleaning and etching systems

GEMSSENSORS3