Arke SO₃ System

Provide high-sensitivity, fast response times and continuous direct measurement of SO₃ within tough industrial plant process environments with Thermo Scientific™ Arke SO₃ System. With a built-in SO₃ generator, this system uses advanced Quantum Cascade (QC) laser-based measurement that removes the guess work associated with manual methods and sorbent injection.

The measurement of SO₃ within an industrial plant process can be challenged by various factors, including the type of fuel, process conditions (moisture, temperature, particulate levels) and the presence of pollution control devices such as SCRs, ACI systems and FGD scrubbers. Yet accurately monitoring SO₃ levels is critical to controlling process parameters that can provide cost savings, extend the life of process equipment and reduce the risks of the “blue plume” effect outside the stack. The Arke SO₃ System provides true continuous SO₃ monitoring capabilities with relatively fast response times, which can assist in optimizing your sorbent usage. Utilizing an advanced QC Laser-based platform, the Arke SO₃ System maximizes the sensitivity and selectivity of SO₃ measurement. The Arke SO₃ System comprises of the Thermo Scientific 9800 SO₃ Analyzer and the Thermo Scientific PRO9805 Dilution Extractive Probe.

Key Features:

• Highly sensitive, continuous measurement of SO₃
• Utilizes QC Laser-based technology
• Built-in SO₃ generator for system calibration
• Inertial probe built for process applications
• Easily integrated, advanced software platform
• Integrated solution comprised of an analyzer, calibrator, sample line and probe

9800 SO₃ Analyzer

• Quantum Cascade laser spectroscopy
• High sensitivity measurement
• Optimal selectivity for minimized interferences
• True continuous response
• Easily integrated, advanced software platform

PRO9805 Dilution Extractive Probe

• Built-in SO₃ generator for system calibrations
• High sample integrity
• Inertial filter
• Capable of dynamic spiking
• Designed for operation at multiple points within the plant process

Recommended for:

Coal-fired power plants, cement boilers, oil-fired boiler, utilities, industrial plants