Siemens ULTRAMAT 23 Gas Analyzer
The Siemens ULTRAMAT 23 is an electrical NDIR (non-dispersive infrared) analyzer for measuring IR-active gases like CO2, CO, and N2O in process control. Classified under HTS 9027.10.20.00 for electrical gas analysis functions.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If spectrometers/refractometers generally
Optical spectrometers without gas-specific design go to 9027.30.
If industrial process measuring instruments
Measuring/checking instruments for processes classify in 9031.
If complete process monitoring systems
Integrated systems function as unspecified industrial machines.
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Import Tips & Compliance
• Specify optical bench design and cross-interference data
• Include sample cell material and pressure specifications
• Verify hazardous location certifications (Class I Div 1/2)
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