PPM Hydrogen Sulfide Analyzers

Hydrogen Sulfide Analyzers

Hydrogen sulfide is a very toxic and highly corrosive, colorless gas that has flammable and explosive properties. It appears in natural gas, landfill, sewer and wastewater treatment as well as in other industrial sectors. When it is present in natural gas, in combination with O2, CO2 and moisture, a very corrosive and destructive mixture is formed, containing carbonic acid and sulfuric acid. If left untreated, it can inflict costly damage and shorten the life of any pipeline infrastructure, even to the point of causing a rupture. Companies in all industries are becoming more educated about protecting their property and personnel and, thus, have looked to AMI for our state-of-the-art PPM H2S solutions.

Our H2S analyzers employ our patented Eliminator Cell Block™ and Command Center Electronics Platform™. They have agency approvals for Class 1, Div. 1 Groups B,C,D requirements in a flammable gas stream and are available in both portable and permanent mount configurations. Our compact units are highly engineered to operate virtually maintenance-free. Yet, they retain their intuitive design for ease-of-use and are offered to customers at a very attractive price point.

If you are looking for performance and peace of mind, afforded by unmatched proprietary technologies, and want the industry’s highest level of customer service and support, then no other company on the market can compete with AMI.

Configuration
Measurement Range
Sensor
  • Technology

Hazardous Area Approval

Command Center Electronics Platform™

  • Fully Programmable Alarms (delays & bypass w/ relay contacts)
  • Complete ModBus RTU (supported over RS485)
  • Data Logging (Hydrogen sulfide readings, temperature & power supply voltage)
  • Calibration, power failure and brownout history
  • Calibration Factor (indicates remaining sensor life)

Compact Size

Power

Output

  • Isolated 1-5V or 4-20mA (user-selectable)
  • 4 analog output ranges (user-selectable)

Integrated Power Heater

Permanent Mount
0 to 200ppm (standard)
0 to 2000ppm (optional)
  • Electrochemical

CSA approved, Class 1, Div 1,
Groups B,C,D

AC/DC Power

Optional

Portable
0 to 200ppm (standard)
0 to 2000ppm (optional)
  • Electrochemical

CSA approved, Class 1, Div 1,
Groups B,C,D

  •  
  •  
  • calibration history only

Battery-powered

  •