Model 42i-TL TRACE Level NOx Analyzer
Model 42<i>i</i>-TL TRACE Level NOx Analyzer
Thermo Scientific™

Model 42i-TL TRACE Level NOx Analyzer

Measure the amount of nitrogen oxides in the air from sub-ppb levels up to 1000 ppb using chemiluminescence with the Model 42i-TL TRACE Level NOx Analyzer.
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Catalog number 42ITL
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Description:
42i-TL Trace Level NOx Analyzer

Measure the amount of nitrogen oxides in the air from sub-ppb levels up to 1000 ppb using chemiluminescence with the Thermo Scientific™ Model 42i-TL TRACE Level NOx Analyzer. The Model 42i-TL is a single chamber, single photomultiplier tube design that cycles between the NO, NOx, and Zero modes. The addition of the Zero mode provides for excellent long term stability and extremely low minimum detectable limits. The 42i-TL has independent outputs for NO, NO2, and NOx and each can be calibrated independently.

Discover the iQ to work smarter with our next generation 42iQ Trace Level NO-NO2-NOx Analyzer.

Key Features:

  • Standard dual range and auto ranges
  • 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
Specifications
Detectable AnalytesNitrogen Oxides
Flow Rate1 L/min.
Inputs16 Digital Inputs, User Select Programmable, TTL Level, Pulled High
Linearity±1% full scale
Response Time60 sec. (10 sec. average time)
Span Drift±1% full scale
Temperature (English) Operating41°F to 104°F
Temperature (Metric) Operating5°C to 40°C
Zero Noise25 ppt RMS
Certifications/ComplianceETL, CSA, UL, CE, UKCA
Depth (English)23 in.
Depth (Metric)584 mm
Description42i-TL Trace Level NOx Analyzer
Detection Limit<50 ppt RMS (120 second averaging time)
Height (English)8.62 in.
Height (Metric)219 mm
Measurement RangePreset: 0 to 5, 10, 20, 50, 100, 500, 1,000 ppb; 0 to 10, 20, 50, 100, 200, 500, 1,000, 2,000 μg/m3; Custom: 0 to 50 to 200 ppb; 0 to 10 to 500 μg/m3
OutputsDigital outputs: 1 power fail relay Form C, 10 digital relays Form A, user selectable alarm output, relay logic, 200VDC 100mA; Analog outputs: 6 voltage outputs; 0 to 100mV 1, 5, 10V (User selectable), 5% of full-scale over/under range, 12 bit resolution, user programmable
Voltage100/115/220/240 V
Weight (English)60 lb.
Weight (Metric)25 kg
Width (English)16.75 in.
Width (Metric)425 mm
Unit SizeEach