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Interactive descriptions, images and videos of unique features and core technologies

Four-Sensor Design Innovation

Advancements to traditional thermal sensor technology for greatly improved accuracy

qTherm Technology

Learn about the revolutionary “brain” inside the instrument as well as Dial-A-Gas, Dial-A-Pipe and the qTherm Gas Library

User Interface

Push-button display & user software manages changes to the meter as well as diagnostics and tuning

Electronics & Inputs/Outputs

Information about options, configuration, output signals and digital communications

Flow Conditioning

Learn about built-in flow-conditioning element

Views & Versions

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Performance improvements never before possible are gained as the QuadraTherm four-sensor technology isolates forced convection (the critical variable for measuring gas mass flow rate) by calculating and then managing unwanted heat-transfer components like sensor stem conduction, one of the major causes of false flow readings.

Flow Conditioning Element

Flow Conditioning Element

Built-in flow conditioning with dual-plate technology to create a uniform flow profile in constrained piping environments.

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QuadraTherm Sensor

QuadraTherm Sensor

Patented four-sensor design incorporates no-drift DrySense velocity sensor and has unique isolation aerodynamics.

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Flow Direction

Flow Direction

Flow direction arrow pointing in the direction of the flowing gas
Enclosure

Enclosure

Proprietary, rugged, explosion-proof cast aluminum enclosure for the toughest industrial environments

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Electronics Inputs/Outputs

Electronics Inputs/Outputs

Learn more about the electronics "stack", inputs/outputs, and digital communications.

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Display

Display

UltraBright multivariable display can been seen from far away; push buttons allow easy setup and adjustment in the field.

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With qTherm, it Learns

With qTherm, it Learns

The qTherm “brain” is a revolutionary living, learning algorithm set made possible only as a result of the latest hyper-fast microprocessors, DrySense Technology, and the QuadraTherm sensor inputs.

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