Rosemount Combustion Products Assessment

Which of the following is NOT a product of a complete combustion?

• Water

• Carbon Monoxide

• Carbon Dioxide

• Heat

Which of the following will happen if there is too much excess Oxygen in the boiler?

• Will produce soot and smoke

• Process Cooling

• Will produce Carbon Monoxide/ combustible gases

• Risk of Explosion

Which of the following can measure both O2 and COe?

• OXT4A/C

• 6888A/C

• CX1100

• OCX88A/C

A sensing technology used for O2 measurement

• Zirconia

• Platinum Electrode

• Calorimeter

• Catalytic Beads

What is the potential difference(mV) generated across the zirconia cell when the process gas and reference gas concentration is the same?

• 0mV

• 23mV

• 53mV

• 87mV

Which of the following models is not recommended to use in a Hazardous Area?

• OXT4C

• 6888C

• OCX88C

• CX1100

Which of the following models does not have a heater?

• CX1100

• 5081FG

• OXT4A/C

• 6888A/C

This model has 3 heaters

• CX1100

• OCX88A/C

• OXT4A/C

• 6888A/C

Which of the following is used to measure COe?

• Zirconia

• Platinum Electrode

• Platinum Beads

• Calorimetry

Which of the following application's accessories is used for high temperature and heavy particulates?

• Abrasive Shield

• Bypass

• Probe Mounting Jacket

• Isolation Valving System