Analyzer for measuring H2S, H2O & CO2 – TISOMIC

 

The TISOMIC, with unique PA-TDL technology, is a proven and low maintenance on-line process analyzer for H2S, H2O, and CO2 with state of the art electronics. Typical applications of the TISOMIC include everything from H2S in multiphase crude oil, down to H2S, H2O and CO2 in sales gas and pipeline monitoring.

PA- TDL Technology

The TISOMIC with PA-TDL technology, Measuring the Photo Acoustic effect excited by a Tunable Diode Laser (TDL), can simultaneously measure H2S, H2O, and COin liquid and gas streams. Our PA-TDL technology consists of a high-quality microphone for detecting the Photo Acoustic resonance created by a tunable diode laser in the measuring cell. Analyzing in the low ppm range is achievable by using a resonator with a 10 centimeter path length, without the use of moving parts and multi-pass mirrors.

The product features include:

  • Low, less-than-200cc/min cell flow
  • Wide range over four decades (log scale)
  • Temperature controlled cell
  • Full separation of sample-wetted parts and electronics by using fiber optics

When the TISOMIC is used with a well-designed sample conditioning system, such as the Hobré HIFISC, it can run with a drift of typically less than 3% over a year. Automatic validation or manual calibration is required only once every few months. Designed to be low maintenance, with power as its only utility, the cost of ownership is the lowest on the market.

Key Benefits

  • Close to zero maintenance
  • No moving parts
  • Stable and simple calibration
  • Full separation of photo acoustic measuring cell and electronics
  • Detection range from low ppm to percentage levels
  • No limitations in natural gas matrix
  • Simultaneous multi-stream measurement of H2S, H2O and CO2 possible.
  • Analyzer cell flow of ±200 sccm/min

Document Downloads

  • Hobré TISOMIC
  • Application note “Sales Gas”
  • Application note “Sour Gas”
  • Application note “H2S in liquid analysis”
  • Application note “H2S and CO2 in gas and oil production”

Typical Application

Odorant vessel

 

H2S in multi-phase crude oil

Read More

Odorant vessel

 

H2S partial vapor pressure on separators and strippers

Read More

Odorant vessel

 

H2S / H2O in export crude oil and condensate

Read More

Odorant vessel

 

Processed biogas analysis at grid injection point

Read More

MORE APPLICATIONS

Odorant vessel

 

H2S / H2O / CO2 in (natural) gas treatment

Read More

Odorant vessel

 

H2S / H2O / CO2 in sales gas and pipeline monitoring

Read More

Odorant vessel

 

H2S monitoring before and after scavenger dosing

Read More

Odorant vessel

 

H2S and CO2 on amine absorbers

Read More

MORE APPLICATIONS

Odorant vessel

 

H2S in liquid fuels

Read More

Odorant vessel

 

H2S in head space of storage tanks

Read More

Odorant vessel

 

H2S in refinery fuel gas and flare gas

Read More

Odorant vessel

 

H2S and H2O in recycle gas

Read More

MORE APPLICATIONS

Odorant vessel

 

Fuel and flare gas quality

Read More

Odorant vessel

 

Natural gas blending

Read More

Odorant vessel

 

Gas turbine control

Read More

Odorant vessel

 

H2S and S in fuel gas

Read More

MORE APPLICATIONS

Odorant vessel

 

Raw biogas analysis

Read More

MORE APPLICATIONS