MD 331-SDS H2S & Total Sulfur Dual Stream Analyzer
- General Details
Total sulfur measurement is also available upon request. Approvals: Class I, Div 2, Group A, B, C, and D. The device can measure H2S from two lines simultaneously and uses tape-based measurement technology that protects against linear and high-frequency noise and signals.
Product Features
- Fast feedback thanks to the Rapid Response Algorithm (RRA)
- Instant alarm
- No interference with other components in the sample
- Low power consumption <3 Watts
- Tape life of up to 60-90 days
- Measurement capability up to 5 times the calibrated range
- Field service and training available
Application Areas
The system measures H2S and Total Sulfur in natural gas, petroleum product lines, condensate, liquids, or LPG samples.
- Natural Gas Analysis
- Power Plant Feed Lines
- Pipeline Monitoring and Blending
- H2S Scavenger Systems
- Well Monitoring
- Acid Gas
- Fuel Gas Monitoring
- Biogas
- Order Enquiry
- Documents
- Related Products
MD 330 Portable H2S Analysis System
In addition to mercaptan sulfur (H2S) determinations, the MD330 can optionally perform total sulfur measurements.


