450iQ Hydrogen Sulfide and Sulfur Dioxide Gas Analyzer

The Thermo Scientific™ iQ Series Gas Analyzer allows users 24/7 access to their analyzer’s information. The iQ range of gas analyzers has been engineered such that it gets smarter over time and helps reduce troubleshooting time with a highly accurate, yet strong solution.

The Thermo Scientific™ 450iQ Hydrogen Sulfide and Sulfur Dioxide Analyzer makes use of pulsed fluorescence technology to quantify the amount of Sulfur Dioxide and Hydrogen Sulfide present in the air.


Users can unravel the ceaseless intelligence of the iQ Series Gas Analyzers because when issues can be predicted they can also be prevented. The next-generation series of gas analyzers from Thermo Scientific™ consists of the following features.

Predictive Diagnostics

The gas analyzers avoid problems before they can happen with enhanced serviceability as well as plug-and-play components. Users are provided with 24/7 access to their analyzer’s data and can reduce the troubleshooting time with pathbreaking, exchangeable DMC modules in a highly accurate, yet tough solution.

Proactive Communications

Maximum performance can be maintained through iQ360 and email alerts. Subscription to iQ360 service enables the user’s to communicate directly with the technical support team upon alarm activation. The technical support team develops a corrective plan and then emails it to users’ staff. Surprises can be eliminated and users can take control of their day with the help of iQ Series Gas Analyzers.

Personal Device Connectivity

Real-time and constant remote monitoring is currently possible with the iQ companion mobile device app. The iQ app ensures remote monitoring of iQ gas analyzers, simple ways of contacting the company, and direct access to both product documentation and maintenance alerts.

Video Credit: Thermo Fisher Scientific – Environmental and Process Monitoring Instruments

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