410iQ Carbon Dioxide Gas Analyzer

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 Thermo Scientific™ 410iQ Carbon Dioxide Gas Analyzer (CO2 analyzer) provides the same level of performance when measuring the concentration of carbon dioxide (CO2) in emissions using advanced NDIR optical filter technology.

Discover the non-stop intelligence of the iQ Series Gas Analyzer now with a two-year warranty.  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.



Detectable AnalytesCarbon Dioxide
Flow Rate1.0 L/min. (1 atm inlet pressure)
Inputs4 Isolated Voltage Inputs 0 to 10 V, 16 Digital Inputs (TTL)
Linearity±1.5% of span (at concentrations of 10 to 100% of span)
Response Time90 sec. (30 sec. average time)
Span Drift±2% of reading (24 hr.)
Temperature (English) Operating41°F to 113° F
Temperature (Metric) Operating5°C to 45°C
Zero Noise0.5 ppm RMS (60 sec. averaging time)
Certifications/ComplianceCE, TUV-SUD Safety, UKCA
Communication PortsSerial ports:
1 RS-232/485 port;
1 RS-485 external accessory port

Other ports:
3 Full Speed USB ports (one in front, two in rear)
1 Gigabit ethernet port
Communication ProtocolsMODBUS, Streaming, Gesytec (Bayern-Hessen)
Depth (English)24 in.
Depth (Metric)609 mm
Description410iQ Carbon Dioxide Gas Analyzer
Detection Limit1.0 ppm (60 second averaging time)
Electrical Requirements100-240 VAC 50/60 Hz, 275 Watts
Height (English)8.72 in.
Height (Metric)221.48 mm
Measurement Range0—10000 ppm
Outputs6 Isolated analog voltages outputs, with 4 selectable ranges
6 Isolated analog current outputs, with 2 selectable ranges; 8 Solenoid driver outputs
10 Digital reed relay contact outputs
Precision+/- 1.0% of reading
Voltage100/240 V
Weight (English)31.3 lb. (Standard), 30.1lb. (High Level)
Weight (Metric)14.2 kg (standard), 13.7 (high level)
Width (English)16.75 in.
Width (Metric)424.45 mm
Zero Drift±1.0 ppm (24 hour)
Unit SizeEach