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H2S Gas Sensors and Accessories

H2S Gas Sensors and Accessories

General Monitors╩╝ hydrogen sulfide (H2S) sensors are solid state devices, designed and manufactured for long life and fast response. They are selective to H2S and remain unaffected by high concentrations of other substances like hydrogen, sulfur dioxide, and gasoline vapors, which are often present in facilities that process sour gas and crude oil. A high tolerance to a broad range of temperatures and humidity enable these sensors to operate in rugged environments, as does their capacity to withstand exposure to high H2S concentrations over sho
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General Monitors╩╝ hydrogen sulfide (H2S) sensors are solid state devices, designed and manufactured for long life and fast response. They are selective to H2S and remain unaffected by high concentrations of other substances like hydrogen, sulfur dioxide, and gasoline vapors, which are often present in facilities that process sour gas and crude oil. A high tolerance to a broad range of temperatures and humidity enable these sensors to operate in rugged environments, as does their capacity to withstand exposure to high H2S concentrations over short periods.
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Features & Benefits

  • Solid-state operation functions in the harshest environments
  • Highly selective -- does not respond to hydrocarbons -- for low risk of false alarms
  • Unaffected by over-range exposure reduces need for sensor replacement
  • Robust mechanical design
  • Resistant to high humidity and wide range of ambient temperatures
  • Specific sensors meet ISA-92.0.01 performance standard

Standard Configuration

Part No. Description More Information
10041-1

Duct mounting plate

 
10044-1

Dust guard kit (one dust guard, 12 disposable screens)

 
10110-1

Dust guard

 
10395-1

Splash guard

 
1800822

Sintered stainless steel dust guard

 
50000

Field calibrator (breaker bottle)

 
5000X

Ampoules (available in concentrations of 4, 5, 10, 20, 25, 50 and 100 ppm)

 
50445-1

H2S MOS Aluminum sensor, 0 - 100 ppm

 
50445-5

H2S MOS Aluminum sensor, 0 - 50 ppm

 
50445-9

H2S MOS Aluminum sensor, 0 - 20 ppm

 
50448-1

H2S MOS SS Sensor, 0 - 100 ppm

 
50448-5

H2S MOS SS Sensor, 0 - 50 ppm

 
50448-9

H2S MOS SS Sensor, 0 - 20 ppm

 
50460-3

H2S Sensor Simulator

 
51457-1

H2S MOS SS Sensor (ATEX) 0 - 100 ppm

 
51457-1L

H2S MOS SS Sensor (ATEX) 0 - 100 ppm (with lugs)

 
51457-5

H2S MOS SS Sensor (ATEX) 0 - 50 ppm

 
51457-5L

H2S MOS SS Sensor (ATEX) 0 - 50 ppm (with lugs)

 
51457-9

H2S MOS SS Sensor (ATEX) 0 - 20 ppm

 
51457-9L

H2S MOS SS Sensor (ATEX) 0 - 20 ppm (with lugs)

 
B14-020-1

Sensor housing, polyester

 
B14-021-1

Hi-temp sensor housing, polyester

 

Applications

  • Refineries
  • Drilling rigs and platforms
  • Gas collection and distribution facilities
  • Gas gathering facilities
  • Mud-logging operations
  • Sulfur recovery / de-sulfurization facilities
  • Chemical plants
  • Wastewater treatment facilities

Approvals/Standards

  • FM
  • CSA
  • ATEX
  • IECEx
  • CE

Product Literature & User Information