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1. INTRODUCTION, FEATURES, AND OPTIONS
1.1. OVERVIEW
The Models T200H and T200M (also referred to in this manual as T200H/M when
applicable to both models) use the proven chemiluminescence measurement principle,
coupled with state-of-the-art microprocessor technology for monitoring high and
medium levels of nitrogen oxides. User-selectable analog output ranges and a linear
response over the entire measurement range make them ideal for a wide variety of
applications, including extractive and dilution CEM, stack testing, and process control.
1.2. FEATURES
The Models T200H and T200M include the following features:
LCD Graphical User Interface with capacitive touch screen
Bi-directional RS-232, and 10/100Base-T Ethernet (optional USB and RS-485) ports
for remote operation
Front panel USB ports for peripheral devices
T200H: 0-5 ppm to 0-5000 ppm, user selectable
T200M: 0-1 to 0-200 ppm, user selectable
Independent ranges for NO, NO2, NOX
Auto ranging and remote range selection
NOX-only or NO-only modes
Microprocessor controlled for versatility
Multi-tasking software allows viewing of test variables while operating
Continuous self checking with alarms
Permeation drier on ozone generator
Digital status outputs provide instrument condition
Adaptive signal filtering optimizes response time
Temperature & pressure compensation, automatic zero correction
Converter efficiency correction software
Minimum CO2 and H2O interference
Catalytic ozone scrubber
Internal data logging with 1 min to 365 day multiple averages
1.3. USING THIS MANUAL
The flowcharts in this manual contain typical representations of the analyzer’s display
during the various operations being described. These representations are not intended to
be exact and may differ slightly from the actual display of your instrument.
07270B DCN6512