MEDOR® Advanced Technologies for Gas Analysis
The line of automatic gas chromatographs is dedicated to continuous monitoring of mercaptan, H2S (Hydrogen Sulfide) and Total Sulfur Analysis. Fully automated, rugged, industrial analyzers provide an ideal solution for companies and operators seeking to increase data capture and maximize efficiency.
A New Standard for Continuous Odorant Monitoring
EnergyMEDOR®
- Sets a new standard for low maintenance continuous commercial odorant monitoring.
- Full speciation of sulfur compounds (H2S, THT, Mercaptans)
- Autonomous platform
H2S MEDOR®
- A robust, automatic gas chromatograph dedicated to H2S and total sulfur analysis in different matrices.
- H2S MEDOR PPM measures at PPM levels
- H2S MEDOR PPB measures at PPB levels
EnergyMEDOR® EXD
- Robust, automatic gas chromatograph designed for class 1 division 2 and class 1 division 1.
- Full speciation of sulfur compounds (H2S, THT, Mercaptans)



Built-to-Spec Solutions
MEDOR® delivers proven gas chromatography for unsurpassed separation of sulfur compounds and exceptional results in an autonomous platform. The analyzers are housed in climate controlled buildings in configurations designed and built for specific needs.

EnergyMEDOR®
Rack Mounted
Enclosed rack with HVAC also available.

EnergyMEDOR®
Mini Shelter
Minimizes footprint in portable shelters.

EnergyMEDOR®
Analyzer Building
Multiple sizes and configurations
MEDOR® Platform Improves Data Capture
Automated
The fully automated platform ensures that the data is validated and calibrated continuously.
Accurate
MEDOR® is proven to be the most accurate and reliable analyzer in the industry for sulfur compounds.
Exceptional
High performance in the most stringent applications with the lowest cost of ownership on the market.
Multiple Streams
More than one stream can be measured by each analyzer making it cost-efficient.
Measured
Verify types and proper ratios of odorant including ppm and ppb levels.
Full Speciation
Fourteen commercial odorants sulfur compounds (i.e. H2S, THT, mercaptans) are analyzed.
ENERGYMEDOR® RACK MOUNTED WITH SUPPORT GAS GENERATOR
Make It Autonomous
The Support Gas Generator is an innovation designed by CAS that enables the MEDOR® series analyzers to be fully autonomous. This option eliminates the need for changing out nitrogen/compressed gas cylinders.
Features & Options
Standard Features
- Advanced Color Display
- Intuitive User Interface
- Flexible I/O and Build-in Data
- Proprietary Software Enables Remote Monitoring and Injection Control
- Instrument Set Up, Control and Access to Stored Data
- Automatic Internal Calibration
Service & Maintenance
- Trained Technicians Service Your MEDOR® to Guarantee Accuracy and Performance
- Maintain Calibration Equipment, Cylinders, and Tools Specific to Optimal Service
- Fully Compliant to NIST Traceability Standards
Options
- Configurations Include Tabletop, Rack Mounted, and Wall Mounted
- Different Matrices Available
- HVAC Can Be Installed in an Enclosed Back
- Explosion Proof Versions Available: Class 1 Division 1 and 2
- Support Gas Generator
- Rental Options Available
Design | Manufacture | Deliver
Fully integrated turnkey systems meet your exact specifications.
