5100 TDLAS

Laser - Model 5100

The feature-rich 5100 TDLAS offers high-sensitivity, analyte-specific, fast-response measurements for critical industrial applications. It features a single absorption cell and integrated sample system in a compact, cost-effective package.

The 5100 uses a sealed reference cell containing the target analyte, enabling it to line-lock on the correct wavelength, ensuring accurate measurements. This accuracy is enhanced by all-digital signal processing.

The line-lock feature also allows the 5100 to continuously verify its optical performance, delivering high specificity and sensitivity for the analyte of interest.

Capable of measuring water vapor, methane, hydrogen sulfide, carbon dioxide or oxygen in process and flue gases, the 5100 is ideally suited to applications in the hydrocarbon processing and natural gas industries.

The non-contact TDLAS technology ensures the laser source and detector are kept separate from the process, reducing maintenance needs. Analytical bench failures with the 5100 are typically 10 years apart, not weeks or months like other analyzers.

A reference cell prevents any shift in the measurement peak, ensuring the diode laser operates at the correct wavelength. This provides confidence that measurements avoid errors caused by a wavelength shift of even a fraction of a nanometer.

All-digital signal processing delivers more precise control of the 5100’s laser output. This provides the most robust and accurate results, even in conditions with high background interference, ensuring the measurements to support process efficiency.

The 5100 is the reliable TDLAS gas analyzer for single analytes – Find out more.

  • Non-contact measurements
  • All-digital signal processing
  • Laser line-lock verification
  • High spectral resolution