Specification :

Features and Benefits:

Save on lab analysis costs with unattended online analysis
Economical: Quick analyzer payout by reducing regenerator steam consumption to ensure optimum H2S/ Amine loading.
Easy: Calibration is virtually never required. Permeation tubes can be used to generate samples to validate analyzer' s proper operation.
Safe: Purge option for explosion proof ratings
Accurate: Grab samples for the lab deteriorate with time, H2S escapes during sampling. The Model 205 measures continuously.
Dependable: Sample Transfer Stripperâ„¢ for sampling radically reduces maintenance by ensuring a clean, dry sample to the analyzer

Description:

The 205 Amine Analyzer measures both H2S and CO2 continuously in amine solutions. It is used for significant energy cost savings in operating steam consumption and more in amine treaters and can pay for itself rapidly. The ability to analytically quantify H2S and CO2 in amine ( rich and lean) is enhanced with the Sample Transfer Stripper ( Patented Membrane Technology) and ratiometric colorimetric technologies offered by Analytical Systems International ( ASI) . This measurement results in quick costs savings by optimizing regenerator steam consumption to ensure optimum H2S/ amine loading.

The principle of operation requires a continuous free flowing liquid sample into a heater where the Sample Transfer Stripper ( STS) unit separates the liquid amine solution from the H2S and CO2 gas sample. An H2S and CO2 free air or nitrogen carrier then sweeps the H2S gas sample to the H2S analyzer and CO2 to the CO2 analyzer for quantitative analysis in PPBw, PPMw, and up to saturation levels. A liquid validation by PermTube is optional. The detection technology is based on chemically specific density changes. The lead acetate sensing tape utilized in our analyzers is the only detection method that is absolutely specific to H2S. Optical illumination & detection are integrated for maximum resolution accuracy. Economic payout is increased because of this automated continuous process or laboratory analyzer. Patents and Patents Pending based on letters that are available on request.

Typical Applications:

Amine Regeneration
The Model 205 can be used to ensure optimum H2S/ Amine loading to reduce regenerator steam consumption by using lower amine circulation. Energy waste due to over-stripping can be eliminated which means lower operating costs.

Features:

Accurate & Continuous Analysis
ASTM Approved Methods
60-120 day tape life ( app. dependent)
Specific to H2S Only - No Interferences
Proven On-Line Reliability & Trouble Free Operation
Quantitative Measurement of ppb, ppm, Saturation Levels
Push Button Validation
4-20mA, RS-232/ 485 Output
Direct Read LCD
Fast Response Time
General Purpose or Explosion Proof