Thermo Scientific™

Model 48i-TLE Enhanced Trace Level CO Analyzer

Catalog number: 48I-TLE
Thermo Scientific™

Model 48i-TLE Enhanced Trace Level CO Analyzer

Catalog number: 48I-TLE

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.

 
Catalog Number
48I-TLE
Unit Size
Each
Description
Model 48i-TLE Enhanced Trace Level CO Analyzer
Price (USD)
Full specifications
Gases MeasuredCarbon Monoxide
Custom Ranges0 to 50 to 20000 ppm,  0-50 to 20000 mg/m3
DescriptionModel 48i-TLE Enhanced Trace Level CO Analyzer
Flow Rate0.5 L/min.
Height (English)8.62 in.
Height (Metric)219 mm
Depth (English)23 in.
Depth (Metric)584 mm
Linearity±.1% full scale
Lower Detectable Limit0.04 ppm (30 second averaging time)
Approvals and CertificationsETL, CSA, UL, CE; U.S. EPA (RFCA-0981-054), UKCA
Inputs16 digital inputs (standard), eight 0 to 10 VDC Analog Inputs (optional)
Item DescriptionModel 48i-TLE Enhanced Trace Level CO Analyzer
OutputsSelectable Voltage, RS232/RS485, TCP/IP, 10 Status Relays, and Power Fail Indication (standard); 0 to 20 or 4 to 20mA Isolated Current Outout (optional)
Preset Measurement Ranges0 to 50, 100, 200, 500, 1000, 2000, 5000, 10000 and 20000 ppm; 0 to 50, 100, 200, 500, 1000, 2000, 5000, 10000 and 20000 mg/m3
Response Time60 sec. (30 second averaging time)
Span Drift± 1% full scale
Temperature (English) Operating68° to 86°F
Temperature (Metric) Operating20° to 30°C
Voltage100 to 115VAC; 220 to 240VAC
Weight (English)55 lb.
Weight (Metric)25 kg
Width (English)16.75 in.
Width (Metric)425 mm
Zero Drift<0.1ppm
Unit SizeEach
Showing 1 of 1
Catalog NumberSpecificationsUnit SizeDescriptionPrice (USD)
48I-TLEFull specifications
EachModel 48i-TLE Enhanced Trace Level CO AnalyzerRequest A Quote
Gases MeasuredCarbon Monoxide
Custom Ranges0 to 50 to 20000 ppm,  0-50 to 20000 mg/m3
DescriptionModel 48i-TLE Enhanced Trace Level CO Analyzer
Flow Rate0.5 L/min.
Height (English)8.62 in.
Height (Metric)219 mm
Depth (English)23 in.
Depth (Metric)584 mm
Linearity±.1% full scale
Lower Detectable Limit0.04 ppm (30 second averaging time)
Approvals and CertificationsETL, CSA, UL, CE; U.S. EPA (RFCA-0981-054), UKCA
Inputs16 digital inputs (standard), eight 0 to 10 VDC Analog Inputs (optional)
Item DescriptionModel 48i-TLE Enhanced Trace Level CO Analyzer
OutputsSelectable Voltage, RS232/RS485, TCP/IP, 10 Status Relays, and Power Fail Indication (standard); 0 to 20 or 4 to 20mA Isolated Current Outout (optional)
Preset Measurement Ranges0 to 50, 100, 200, 500, 1000, 2000, 5000, 10000 and 20000 ppm; 0 to 50, 100, 200, 500, 1000, 2000, 5000, 10000 and 20000 mg/m3
Response Time60 sec. (30 second averaging time)
Span Drift± 1% full scale
Temperature (English) Operating68° to 86°F
Temperature (Metric) Operating20° to 30°C
Voltage100 to 115VAC; 220 to 240VAC
Weight (English)55 lb.
Weight (Metric)25 kg
Width (English)16.75 in.
Width (Metric)425 mm
Zero Drift<0.1ppm
Unit SizeEach
Showing 1 of 1
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

Figures

Frequently asked questions (FAQs)

Citations & References