Hobre PRISM Raman Natural Gas and Hydrogen Analyzer
Measured parameters: Process Gas Composition, Wobbe Index / Calorific Value
PRISM measures the composition and calorific value of natural gas and hydrogen-containing streams by Raman spectroscopy; sold and serviced in Türkiye by Tetra.
Installation, calibration, spare parts and service in Türkiye come from Tetra; cabinet and panel integration can be done at our İzmir facility.
Technical information
- Measurement principle
- Raman spectroscopy
- Measured components
- C1-C5+, N2, H2, CO, CO2, H2O
- Calculated properties
- Calorific value, Wobbe index, density, specific gravity, Cp/Cv, compressibility, air requirement
- Hydrogen range
- 0-100%
PRISM is a natural gas analyzer that simultaneously measures C1-C5+ hydrocarbons, N2, H2, CO, CO2 and H2O by Raman spectroscopy. Hydrogen is measured as standard over a 0-100% range. It calculates physical properties such as calorific value, Wobbe index, density, specific gravity, Cp/Cv, compressibility and air requirement. It is aimed at feed-forward control in renewable natural gas, synthesis gas, methanol, ammonia and hydrogen production.
PRISM features
- Full natural gas analysis in about 10 seconds
- Operates at process pressure, no pressure reduction required
- Sample returned, non-destructive measurement
- Separation of sample and electronics by optical fiber
- With HIFISC probe and HPFF membrane filter
Spare parts and consumables
Write to us for spare parts and consumables; the Tetra service team supplies and replaces the right original parts for your instrument.
Ask about spare parts →Products from Hobre Instruments
Let's choose the right product together
Tell us about your application; we will recommend the right model and configuration for the measuring point, process conditions and regulations.