Company directory

Gems Sensors & Controls

Gems Sensors & Controls is a mid-sized custom manufacturer based in Plainville, United States, with listed capabilities in Intrinsically Safe Relays, American Water Works Association (AWWA) Specification Valves and Analytical Valves.

Company type
Custom Manufacturer
Company size
Medium (50-500)
Country
United States

Key facts

Listed location
Plainville, Connecticut, USA
Company type
Custom Manufacturer
Company size
Medium (50-500)
Founded
1955

Company record

Gems Sensors & Controls manufactures standard and custom level‑switch products, miniature solenoid valves, and liquid‑level control units for a global market. The company’s portfolio includes flow, pneumatic, pressure, solid‑state, vacuum, level and proximity switches, as well as boiler, fluid and liquid‑level control devices. Additional offerings comprise relays, probes, transducers, transmitters, receivers, panels, alarms, indicators, fittings, barriers and controllers. Certified under Six Sigma, ISO 9001 and ISO 13485, Gems Sensors & Controls employs lean manufacturing techniques and provides full‑service capabilities such as design, assembly, testing, labeling, packaging, documentation, solid‑modeling, rapid prototyping, risk analysis and systems integration. Its products serve off‑highway vehicles, semiconductor fabrication, marine applications, boiler control, and water‑ and wastewater‑processing industries. The firm supports same‑day shipping, Kan Ban delivery, and backs its solutions with a one‑year warranty.

Listed capabilities

  • Intrinsically Safe Relays
  • American Water Works Association (AWWA) Specification Valves
  • Analytical Valves
  • ASME Code Pressure Transducers
  • Boiler Feed Water Regulators
  • Boiler Fittings
  • Boiler Water Level Indicators
  • Caustic & Hazardous Liquid Level Sensors
  • Commercial or Navy Marine Electrical Equipment
  • Electrical Protective Barriers
  • Feed Water Regulators
  • Ferrous Proximity Switches
  • Heat Flow Sensors
  • Hermetically Sealed Sensors
  • High & Low Pressure Transducers
  • HVAC Probes & Sensors

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