Flexotherm™ CEMS Heated Bundles for Reliable Sampling, Accurate Data.

Keep your Continuous Emissions Monitoring System (CEMS) delivering accurate, representative gas samples with heated sample bundles engineered for stability, durability, and low maintenance. Our Flexotherm™ CEMS heated bundles are purpose-built to prevent condensation, particulate buildup, and sample loss so your analyzers see the gas exactly as it exists in the stack.

Product overview

Flexotherm™ CEMS heated bundles combine precision-traced heating, high-performance insulation, and rugged sample tubing in a single, ready-to-install assembly. Available in standard lengths or fully custom configurations, they maintain sample temperature above the dew point from probe to analyzer, reduce downtime from blockages, and minimize sample bias caused by condensation or adsorption.

Key benefits

Prevents condensation and moisture-related analyzer errors

Preserves sample integrity for consistent, repeatable readings

Reduces maintenance and analyzer downtime

Flexible, modular designs that integrate with most probes and CEMS analyzers

Field-serviceable components and clear wiring for fast repairs

Why choose our heated bundles

We design heated sample bundles specifically for CEMS performance and serviceability. That means:

Thoughtful material selection to resist corrosion and sample adsorption

Energy-efficient heating and insulation to lower operating costs

Clear, coded terminations and documentation to speed field installation

Expert sizing and engineering support, we match the bundle to your probe, conditioning skid, and analyzer suite