Thermo Scientific™

Model 48i-TLE Enhanced Trace Level CO Analyzer

Related applications:

Environmental

Measure trace levels of carbon monoxide (CO) in ambient air with the Thermo Scientific™ Model 48i-TLE Enhanced Trace Level CO Analyzer, which utilizes gas filter correlation and NDIR technology. The enhanced sample conditioned temperature stabilization and auto-zeroing of the Model 48-TLE result in a low detection limit for the measurement of carbon monoxide.

Discover the iQ to work smarter with our next generation 48iQ Trace Level Carbon Monoxide Analyzer.

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Using gas filter correlation technology, the Model 48-TLE measures the amount of carbon monoxide in the air. The Model 48i-TLE is based on the principle that carbon monoxide (CO) absorbs infrared radiation at a wavelength of 4.6 microns. Because infrared absorption is a nonlinear measurement technique, it is necessary for the instrument electronics to transform the basic analyzer signal into a linear output. Instrument uses an exact calibration curve to accurately linearize the instrument output over any range up to a concentration of 1000ppm.

Key Features:

  • Gas filter correlation technology
  • Standard dual range and auto ranges
  • Self aligning optics
  • Temperature and pressure correction
  • User settable alarm levels for concentration

iSeries Advantage:

  • Ethernet connectivity for efficient remote access
  • Enhanced user interface with one button programming and large display screen
  • Flash memory for increased data storage and user downloadable software
  • Enhanced electronics design optimizes product commonality
  • Improved layout for easier accessibility to components

Ordering Information:

Choose from the following configurations/options to customize:

Voltage options

A:120VAC 50/60Hz

B: 220VAC 50/60Hz

J: 100VAC 50/60Hz

Internal zero/span

C: Internal zero / span valves w/zero air scrubber

Filter Wheel Purge

P: Filter wheel purge set-up

Optional I/O

A: No optional I/O (standard)

C: 0-20, 4-20mA current output - 6 channels, 0-10V analog input - 8 channels

Mounting hardware

A: Bench mounting (standard)

B: Ears and handles, EIA

C: Ears and handles, retrofit