Nitrogen Compound Analyzers

  • T-Series

    Model T200 Chemiluminescence NO/NO2/NOX Analyzer

    The Model T200 NO/NO2/NOx analyzer uses the proven chemiluminescence detection principle, coupled with state-of-the-art electronics to allow accurate and dependable low level measurements for use as an ambient analyzer or dilution CEMS monitor.

    A unique AutoZero feature provides superb stability by continuously correcting for zero drift, while advanced Adaptive Filtering allows the analyzer to optimize performance under changing conditions.  The Model T200 includes a permeation inlet dryer for ozone generation to provide excellent reliability with no periodic replacement required.  A catalytic exhaust ozone scrubber is standard for maximum safety and pump life.

  • T-Series

    Model T200H High Range Chemiluminescence NO/NO2/NOX Analyzer

    The Model T200H combines the proven chemiluminescence principle with a number of innovative features to provide reliable and repeatable NO, NO2, and NOx measurements for extractive type CEM systems.  A high-efficiency stainless steel thermal NO2converter provides durable and consistent operation under the harshest conditions (other converter options also available).

    The T200H may be fitted with an optional, internal paramagnetic O2sensor or an infrared absorption CO2 sensor, reducing integration and operating costs significantly.

  • T-Series

    Model T200M Mid-Range Chemiluminescence Range NO/NO2/NOX Analyzer

    The Model T200M combines the proven chemiluminescence principle with a number of innovative features to provide reliable and repeatable NO, NO2, and NOx measurements for extractive type CEM systems.  The option of either a molybdenum converter or a high-efficiency stainless steel thermal NO2 converter allows the T200M to be used in a variety of extractive CEM systems, from gas turbines to coal-fired boilers.

    The T200M may be fitted with an optional, internal paramagnetic O2 sensor or an infrared absorption CO2 sensor, reducing integration and operating costs significantly.

  • T-Series

    Model T201 Chemiluminescence NH3 Analyzer

    The Model T201 combines a specially configured chemiluminescence analyzer with an external thermal converter to give stable and repeatable NH3 measurements at very low levels.  In addition, the T201 provides simultaneous values for NO, NO2, and NOx concentrations.  The T201 is ideal for trace ammonia monitoring applications in ambient air as well as in clean rooms and make-up air units.  Optional zero and span valves allow automatic, unattended calibration checks.

    The Model T201 achieves its remarkable stability by means of an AutoZero valve which measures and corrects for zero noise.  Multiple self-checks are performed continuously to insure maximum up-time while an innovative sample path, plumbed with specially conditioned materials, preserves the NH3sample and reduces interferents to a minimum.