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Why the SITRANS TDL platform?

The SITRANS TDL platform is designed for fast, selective and sensitive measurement of a wide range of different gases. SITRANS TDL is an in situ tunable diode laser analyzer that measures critical gases directly in the process stream and is virtually maintenance free.

By eliminating sampling systems, it reduces lifecycle costs and delivers reliable performance even in harsh environments. Its web-based setup and Ethernet connectivity simplify integration and service.

Use the SITRANS TDL platform in the:

  • Chemical industry: process control (O₂, CO, CH₄, HCl, H₂O, NH₃, HF)
  • Power industry: boiler optimization, coal silo monitoring, DeNOx SCR/SNCR processes
  • Hydrogen industry: electrolyzer stack monitoring (H₂, O₂)
  • Steel industry: blast furnace control, hot rolling, coke oven, pickling process
  • Cement, wood and paper: bag house and electrofilter monitoring, furnace optimization
  • Semiconductor industry: exhaust gas monitoring

…and many more industries.

Key benefits

Reduce operating costs

Eliminate sampling systems and lower maintenance through contactless, in situ measurement and robust hardware, improving total cost of ownership.

Improve process control

Get fast, selective, real‑time readings that stabilize combustion and process performance across chemical, power and industrial settings.

Simplify integration and service

Configure via built‑in webserver and Ethernet, enable predictive maintenance and connect to common plant protocols for seamless deployment.

Featured capabilities