CAT45 – Combustion Analyzer

Keeping Heating Systems Safe and Fuel-Efficient

• Accurately measure O₂, CO, CO₂, draft pressure 
• Lower cost of ownership with four-year sensor warranty
• Large 5.5” touchscreen display with one-touch power on
• Field-replaceable sensors to maximize uptime
• Patent pending SensorVault™ technology prolongs sensor life
• Connect with Job Link® System App, industry-leading 1000’ wireless range 

Simplicity Redefined

Featuring a high contrast, 5.5” touchscreen display, the CAT45 combustion gas analyzer makes it easy to view measurements, whether your jobsite is a dimly lit basement or bright rooftop. You can also save your customer data with dedicated fields for client information. If you require advanced diagnoses, a live trend report is available with O₂, CO and CO₂ readings.

Breakthrough Innovation

With a four-year sensor warranty, the CAT45 combustion gas analyzer features patent pending SensorVault ™ technology that protects and prolongs the sensor life. We also maximize uptime on the job with field-replaceable sensors.

Reliable & Rugged

The CAT45 can tackle any jobsite conditions with its durable construction and rubberized casing. The magnetic back lets you work hands-free and the padded hardline carrying case includes multiple inserts for accessories.

Jobsite Documentation

Seamlessly connect to Fieldpiece Job Link® System App to view trends, draft pressure, and customer details, all with industry-leading 1000’ wireless range. A wireless printer is also available for jobsites that require documentation printouts.

What’s included

(1) CAT45 Combustion Analyzer (including probe)
(1) Carrying case – ANC85
(2) Cones – RCONE3
(10) Filters – RFC10
(1) USB cable
(1) Manual 

Specifications

• Accurately measure O₂, CO, CO₂, draft pressure 
• Lower cost of ownership with four-year sensor warranty
• Large 5.5” touchscreen display with one-touch power on
• Field-replaceable sensors to maximize uptime
• Patent pending SensorVault™ technology prolongs sensor life
• Connect with Job Link® System App, industry-leading 1000’ wireless range 

 CAT45 - Combustion Analyzer