Thermo Scientific™

450iQ Hydrogen Sulfide and Sulfur Dioxide Analyzer

Catalog number: 450IQ
Thermo Scientific™

450iQ Hydrogen Sulfide and Sulfur Dioxide Analyzer

Catalog number: 450IQ
Get 24/7 access to your analyzer’s information with a Thermo Scientific™ iQ Series Gas Analyzer. The iQ Series Gas Analyzers are engineered to get smarter over time and help minimize troubleshooting time with a highly precise, yet tough solution. The 450iQ Hydrogen Sulfide and Sulfur Dioxide Analyzer utilizes pulsed fluorescence technology to measure the amount of Hydrogen Sulfide and Sulfur Dioxide in the air.
 
Catalog Number
450IQ
Unit Size
Each
Description
450iQ Hydrogen Sulfide and Sulfur Dioxide Analyzer
Price (USD)
Full specifications
Description450iQ Hydrogen Sulfide and Sulfur Dioxide Analyzer
Extended Range0 to 100 ppm, 0 to 250 mg/m3
Flow Rate1.0 L/min.
Height (English)8.62 in.
Height (Metric)219 mm
Depth (English)23 in.
Depth (Metric)584 mm
Linearity±1% full scale < 100 ppm
Lower Detectable Limit2.0 ppb (Manual SO2 or Combine Sulfur) 6.0 ppb (Automatic mode SO2 or H2S) (10 second averaging time)
1.0 ppb      2.0 ppb      (60 second averaging time)
0.5 ppb      1.5 ppb      (300 second averaging time)
Precision1% of reading or 1 ppb (whichever is greater)
Approvals and CertificationsCE, TUV-SUD Safety, UKCA
Preset Measurement Ranges0 to 10 ppm, 0 to 25 mg/m3
Response Time80 seconds (10 second averaging time) (manual mode)
150 seconds (60 second averaging time)
320 seconds (300 second averaging time)
Span Drift±1% full scale (24 hr.)
Temperature (English) Operating68° to 86°F
Temperature (Metric) Operating20°C to 30°C
Weight (English)48 lb.
Weight (Metric)21.8 kg
Width (English)16.75 in.
Width (Metric)425 mm
Zero Drift(24 hour) Less than 1 ppb
Zero Noise1.0 ppb (Manual SO2 or Combine Sulfur) 3.0 ppb (Automatic mode SO2 or H2S) (10 second averaging time)
0.5 ppb      1.5 ppb        (60 second averaging time)
0.25 ppb    0.75 ppb      (300 second averaging time)
Analog Inputs4 Isolated voltage inputs 0–10 V
6 Isolated analog voltages outputs, with 4 selectable ranges
6 Isolated analog current outputs, with 2 selectable ranges
Communication Ports1 RS-232/485 port
1 RS-485 external accessory port
3 Full speed USB ports (one in front, two in rear)
1 Gigabit ethernet port
Communication ProtocolsMODBUS, streaming
Digital Inputs16 digital inputs (TTL)
8 solenoid driver outputs
10 digital reed relay contact outputs
Power Requirements100 VAC, 115 VAC, 220-240 VAC +/-10% @ 300W
Converter Efficiency> 80% H2S to SO2. (Note: Various other sulfur compounds can be converted at varying %)
Unit SizeEach
Showing 1 of 1
Catalog NumberSpecificationsUnit SizeDescriptionPrice (USD)
450IQFull specifications
Each450iQ Hydrogen Sulfide and Sulfur Dioxide AnalyzerRequest A Quote
Description450iQ Hydrogen Sulfide and Sulfur Dioxide Analyzer
Extended Range0 to 100 ppm, 0 to 250 mg/m3
Flow Rate1.0 L/min.
Height (English)8.62 in.
Height (Metric)219 mm
Depth (English)23 in.
Depth (Metric)584 mm
Linearity±1% full scale < 100 ppm
Lower Detectable Limit2.0 ppb (Manual SO2 or Combine Sulfur) 6.0 ppb (Automatic mode SO2 or H2S) (10 second averaging time)
1.0 ppb      2.0 ppb      (60 second averaging time)
0.5 ppb      1.5 ppb      (300 second averaging time)
Precision1% of reading or 1 ppb (whichever is greater)
Approvals and CertificationsCE, TUV-SUD Safety, UKCA
Preset Measurement Ranges0 to 10 ppm, 0 to 25 mg/m3
Response Time80 seconds (10 second averaging time) (manual mode)
150 seconds (60 second averaging time)
320 seconds (300 second averaging time)
Span Drift±1% full scale (24 hr.)
Temperature (English) Operating68° to 86°F
Temperature (Metric) Operating20°C to 30°C
Weight (English)48 lb.
Weight (Metric)21.8 kg
Width (English)16.75 in.
Width (Metric)425 mm
Zero Drift(24 hour) Less than 1 ppb
Zero Noise1.0 ppb (Manual SO2 or Combine Sulfur) 3.0 ppb (Automatic mode SO2 or H2S) (10 second averaging time)
0.5 ppb      1.5 ppb        (60 second averaging time)
0.25 ppb    0.75 ppb      (300 second averaging time)
Analog Inputs4 Isolated voltage inputs 0–10 V
6 Isolated analog voltages outputs, with 4 selectable ranges
6 Isolated analog current outputs, with 2 selectable ranges
Communication Ports1 RS-232/485 port
1 RS-485 external accessory port
3 Full speed USB ports (one in front, two in rear)
1 Gigabit ethernet port
Communication ProtocolsMODBUS, streaming
Digital Inputs16 digital inputs (TTL)
8 solenoid driver outputs
10 digital reed relay contact outputs
Power Requirements100 VAC, 115 VAC, 220-240 VAC +/-10% @ 300W
Converter Efficiency> 80% H2S to SO2. (Note: Various other sulfur compounds can be converted at varying %)
Unit SizeEach
Showing 1 of 1

Discover the non-stop intelligence of the iQ Series Gas Analyzers, because when problems can be predicted they can be prevented.  Our next generation platform of gas analyzers includes: 

Predictive Diagnostics    

Address problems before they occur with improved serviceability and plug and play components. 24/7 access to your analyzer’s information helps minimize troubleshooting time with innovative,  interchangeable DMC modules in a highly precise, yet tough solution. 

Proactive Communications     

Maintain optimum performance through iQ360 and email alerts. When subscribed to iQ360 service, your instrument communicates directly to our technical support team upon alarm activation. Our technical support team develops a corrective plan and emails it to your staff. Eliminate surprises and take control of your day with the iQ Series Gas Analyzers.

Personal Device Connectivity   

Real time, continuous remote monitoring is now possible with the iQ companion mobile device app. The iQ app allows for remote monitoring of iQ gas analyzers, simplified ways of getting in touch with us, and instant access to both maintenance alerts and product documentation.

 

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Frequently asked questions (FAQs)

Citations & References