skip to Main Content

TDLS Modules for Gas Detection – Precision & Accuracy

TDLS (Tunable Diode Laser Spectrometry) gas analysis modules are a new generation of ultra-high precision gas detection products which are ideal for the chemical industry, coal mining and other industries.

TDLS (Tunable Diode Laser Spectrometry) gas analysis modules are based on the principle of laser spectral absorption.  The modules have:

  • High measurement accuracy
  • Wide range
  • Long service life
  • Quick response time
  • Excellent stability
  • Internal temperature compensation and cross interference compensation
  • Modules have RS485 communication interface & use Modbus communication protocol

Gases measured using these modules include:

NH3     HCL     HF       H2S      CH4      CO       CO2      02

These Gas Sensor Modules are available from:

Electro Optical Components Inc.
Toll Free:  (855) 362-6300 | (707) 568-1642 |

Back To Top