Model 43i-HL High Level SO2 Analyzer
Model 43<i>i</i>-HL High Level SO<sub>2</sub> Analyzer
Thermo Scientific™

Model 43i-HL High Level SO2 Analyzer

Measure high levels of SO2 from a source up to 10,000ppm with the Model 43i-HL SO2 Analyzer.
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Catalog number 43IHL
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Description:
High Level SO2 Analyzer

Measure high levels of SO2 from a source up to 10,000 ppm with the Thermo Scientific™ Model 43i-HL SO2 Analyzer, the first gas analyzer to utilize pulsed fluorescence technology to measure SO2.

Discover the iQ to work smarter with our next generation 43iQ High Level Sulfur Dioxide Analyzer.

Key Features:

  • Measures up to 10,000 ppm in extended range
  • Standard dual range and auto ranges
  • Temperature and pressure correction
  • User selectable 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 AnalytesSulfur Dioxide
Detection Limits0.5 ppm
Flow Rate0.6 to 1 L/min.
Inputs16 Digital Inputs (Standard), 8 0 to 10 VDC Analog Inputs (Optional)
Linearity±1% full scale
Response Time80 sec. (10 sec. averaging time)
Span Drift±1% full scale
Temperature (Metric) Operating20°C to 30°C
Zero Noise0.25 ppm
Certifications/ComplianceETL, CSA, UL, CE, UKCA
Depth (English)23 in.
Depth (Metric)584 mm
DescriptionHigh Level SO2 Analyzer
Height (English)8.62 in.
Height (Metric)219 mm
Measurement RangeStandard Ranges: 0-10, 20, 50, 100, 200, 500 and 1000ppm 0-20, 50, 100, 200, 500, 1000 and 2000mg/m3 Extended Ranges: 0-100, 200, 500, 1000, 2000, 5000 and 10000ppm 0-200, 500, 1000, 2000, 5000, 10000 and 20000mg/m3 Custom Ranges: 0-10 to 1000ppm (standard), 0-100 to 10,000ppm (extended) 0-20 to 2000mg/m3 (standard), 0-200 to 20,000mg/m3 (extended)
Mounting OptionsBench mounting (standard), EIA, Retrofit
OutputsSelectable voltage, RS232/RS485, TCP/IP, 10 status relays, and power fail indication (standard). 0 to 20 or 4 to 20mA isolated current output (optional)
Voltage100/115/220/240 V
Weight (English)55 lb.
Weight (Metric)25 kg
Width (English)16.75 in.
Width (Metric)425.45 mm
Zero Drift<1ppm/day
Unit SizeEach