Products:
Airflow Monitors (CAV)

An intelligent touch screen room controller offering demand-control ventilation for up to 64 fume cupboards without the need for a building management system.

TEL airflow monitors can be found in research centres, universities and colleges, government facilities, hospitals and laboratories across the world, ensuring the safety of staff and legislation compliance.

Product Benefits

Flexible

A range of monitors to meet your specific needs; from entry level airflow monitoring, push button functions, remote airflow sensors and pressure monitoring.

Safety and compliance

Unique airflow sensors to measure face velocities or duct velocities accurately.

Reliable

With no inherent drift, the sensor will provide stable readings over many years of operation without re-calibration, ensuring reliability and safety.

Reporting

Real time graphs of face velocity/pressure for safety management.

Watch our video for more information about how the AFA1000 works and it’s benefits:

Choosing the right model

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AFA1000/1

The AFA1000/1 is a digital airflow monitor designed for applications where pushbutton functions are not required and is available with a range of remote unique airflow sensors used to measure face velocities or duct velocities. Available fully flush (MK2) or semi flush (MK3).

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AFA1000/2

The AFA1000/2 is a digital airflow monitor designed for applications where pushbutton functions are required and is available with a range of remote unique airflow sensors used to measure face velocities or duct velocities. Available fully flush (MK2) or semi flush (MK3).

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AFA1000/PR

The AFA1000/PR is a pressure monitor suitable for room or duct differential pressure monitoring and BSC pressure monitoring, available fully flush mounting (MK2).

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AFA4000/1

The AFA4000 is a pioneering airflow monitoring system developed to ensure the safety of users working with industrial and educational fume cupboards.

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AFA4000/1/GS

The AFA4000/1/GS is a pioneering airflow monitoring system developed to ensure the safety of users working with industrial and educational fume cupboards and incorporates a gas sensor that monitors filter saturation status via a dynamic graph, triggering an alarm if either gas breakthrough is detected, or the filter has fulfilled its manufacturer-designated hours. It is also available with optional Auto Sash integration.

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AFA4000/2

The AFA4000 is a pioneering airflow monitoring system developed to ensure the safety of users working with industrial and educational fume cupboards, featuring a unique customisable push button function.

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AFA4000/2/GS

The AFA4000/2/GS is a pioneering airflow monitoring system developed to ensure the safety of users working with industrial and educational fume cupboards, featuring a unique customisable push button function. It also incorporates a gas sensor that monitors filter saturation status via a dynamic graph, triggering an alarm if either gas breakthrough is detected, or the filter has fulfilled its manufacturer-designated hours. It is also available with optional Auto Sash integration.

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AFA500

An entry level airflow monitor designed for applications where airflow velocity indication is not required. The AFA500 is available with either a built in or remote unique airflow sensor that is used to measure face velocities or duct velocities and available fully flush (MK2) or semi flush (MK3).

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AFA500/BSC

Airflow monitor with unique airflow sensor suitable for Bio Safety cabinets available fully flush (MK2) or semi flush (MK3).

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