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Catalytic Bead Sensors

The General Monitors catalytic bead gas sensors are well known for their sensitivity, reliability and longevity and make them the first choice for most users of the catalytic oxidation gas detection principle. Every component is manufactured in-house to ensure optimum performance. Careful matching of the active and reference elements ("beads") result in a sensor that has negligible zero drift with respect to changes in humidity, pressure, and temperature.

  • Extra strong support post protects beads from shock and vibration, avoiding damage
  • Large active bead surface area provides large signal-to-noise ratio for stable performance and long sensor life
  • Teflon barrier protects active and reference beads which eliminates heat transfer, maximizing output signal
  • Functions well in corrosive and aggressive environments by using precious metals for all components mounted in Teflon body


Markets: Industrial, Oil & Gas, Utilities
Applications: Confined Space, Leak Detection, Combustible Detection
Standard
10001-1

Standard industrial hydrocarbon sensor, aluminum

10001-1R

Poison resistant industrial hydrocarbon sensor, aluminum

10014-1

Hi-temp industrial hydrocarbon sensor, aluminum

10014-1R

Hi-temp, poison resistant industrial hydrocarbon sensor, aluminum

10015-1

Hi-temp industrial hydrocarbon sensor for export, aluminum

10022-1

Sintered industrial hydrocarbon sensor, aluminum

10058-1

Standard industrial hydrocarbon sensor, stainless steel

10058-1R

Poison resistant industrial hydrocarbon sensor, stainless steel

10102-1

Sensor simulator for combustible gas

10164-1

Hydrogen specific sensor, aluminum

10387-4

Super poison resistant industrial hydrocarbon sensor, aluminum

11159-1

Standard industrial hydrocarbon sensor, stainless steel, ATEX

11159-1L

Standard industrial hydrocarbon sensor, stainless steel, ATEX (with lugs)

11159-2L

Hi-temp industrial hydrocarbon sensor, stainless steel, ATEX (with lugs)

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11159-2

Hi-temp industrial hydrocarbon sensor, stainless steel, ATEX