Airflow Measurement Products
Downloads and Documentation

Please download our latest PDFs for more detailed information on our products and their features. Each of these downloads requires Adobe's Acrobat Reader software.

For Tek-Air Legacy Products, please contact your local Accutrol Representative using our Rep Locator.


All Airflow Measurement Products Downloads

VorTekG3 VTD Product Sheet

VorTekG3 Duct Airflow Measurement
Model VTD
Product Sheet

The VTD consists of sensors mounted on duct insertion probes. The modular design allows 1 to 4 probes with up to 4 sensors per probe. Individual sensors provide frequency pulse outputs which are directly proportional and linear to airflow velocity.The analog output is configurable via the Accutrol Insight graphical software and the selections are 0-20mA, 4-20mA, 0-5V, 1-5V, 0-10V and 2-10V. Either 24VAC or 24VDC power is required for operation.
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VorTekG3 VTF Product Sheet

VorTekG3 Fan Inlet Airflow Measurement
Model VTF
Product Sheet

The VTF consists of fan inlet sensors. The modular design allows a base of 1 or 2 sensing points per inlet for SWSI and DWDI fans. Individual sensors provide frequency pulse outputs, which are directly proportional and linear to airflow velocity. The analog output is configurable via the Accutrol Insight graphical software and the selections are 0-20mA, 4-20mA, 0-5V, 1-5V, 0-10V and 2-10V. Units are available with one to two sensors per fan inlet. Either 24VAC or 24VDC power is required for operation.
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VorTekG3 VTFA Product Sheet

VorTekG3 Fan Array Airflow Measurement
Model VTFA
Product Sheet

The VTFA consists of an array of airflow measurement sensors. The modular design allows a base of 2 sensing points up to 16 sensing points for a 16 unit fan array. Individual sensors provide frequency pulse outputs, which are directly proportional and linear to airflow velocity. The analog output is configurable via the Accutrol Insight graphical software and the selections are 0‐20mA, 4‐20mA, 0‐5V, 1‐5V, 0‐10V and 2‐10V. Either 24VAC or 24VDC power is required for operation.
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VorTekG3 Advantages Information Sheet

VorTekG3 Advantages
Information Sheet

The VorTekG3 VTD and VTF products provides superior airflow measurement over other market technologies such as thermal dispersion, pitot and piezo ring. Advantages include digital airflow sensing, modular design, contamination resistance, cost effectiveness, and the Accutrol Insight graphical software.
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VorTekG3 VTD Submittal

VorTekG3 Duct Airflow Measurement
Model VTD
Submittal

Submittal drawing for the VorTekG3 VTD includes figures, model code, dimensions, installation instructions and diagrams, wiring instructions, wiring diagrams and electrical specifications.
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VorTekG3 VTF Submittal

VorTekG3 Fan Inlet Airflow Measurement
Model VTF
Submittal

Submittal drawing for the VorTekG3 VTF includes figures, model code, dimensions, installation instructions and diagrams, wiring instructions, wiring diagrams and electrical specifications.
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VorTekG3 VTFA Submittal

VorTekG3 Fan Array Airflow Measurement
Model VTFA
Submittal

Submittal drawing for the VorTekG3 VTFA includes figures, model code, dimensions, installation instructions and diagrams, wiring instructions, wiring diagrams and electrical specifications.
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VorTekG3 VTM Submittal

VorTekG3 VTM Remote Airflow Monitor
Model VTM
Submittal

The VTM is used in conjunction with the VorTekG3 Transmitter to provide a local airflow volume display and USB communication port which connects directly to the VorTekG3 Transmitter.
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IAQ-Tek Product Sheet

IAQ‐Tek Outdoor Air Volume Measuring System
Model IAQ‐Tek
Product Sheet

The IAQ Outdoor Air Measurement System is designed for accurate measurement in outdoor air inlet situations where low velocity, dirt, moisture and turbulence affect other products in quantifying the volume of fresh air to the building. The IAQ utilizes a patented air flow sensor in conjunction with a transducer and monitor assembly, which incorporates intuitive directions for the user in setting up and maintaining the product.
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VorTekG3 VTD Installation, Operation and Maintenance Manual

VorTekG3 Duct Airflow Measurement
Model VTD
Installation, Operation and Maintenance Manual

The VTD IOM includes product specifications, installation instructions, VTG3 User Interface Software configuration, and BACnet option information used in setting up and maintaining the product.
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VorTekG3 VTF Installation, Operation and Maintenance Manual

VorTekG3 Fan Inlet Airflow Measurement
Model VTF
Installation, Operation and Maintenance Manual

The VTF IOM includes product specifications, installation instructions, VTG3 User Interface Software configuration, and BACnet option information used in setting up and maintaining the product.
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VorTekG3 VTFA Installation, Operation and Maintenance Manual

VorTekG3 Fan Array Airflow Measurement
Model VTFA
Installation, Operation and Maintenance Manual

The VTFA IOM includes product specifications, installation instructions, VTG3 User Interface Software configuration, and BACnet option information used in setting up and maintaining the product.
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Tek-Air IAQ Installation, Operation and Maintenance Manual

IAQ‐Tek Outdoor Air Volume Measuring System
Model IAQ‐Tek
Installation, Operation and Maintenance Manual

The IAQ Outdoor Air Measurement System is designed for accurate measurement in outdoor air inlet situations where low velocity, dirt, moisture and turbulence affect other products in quantifying the volume of fresh air to the building. The IAQ utilizes a patented air flow sensor in conjunction with a transducer and monitor assembly, which incorporates intuitive directions for the user in setting up and maintaining the product.
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Airflow Measurement Specification Sheet

Airflow Measurement Device Guide Specification
For VorTekG3 VTD/VTF/VTFA & IAQ

This guide specification covers VorTekG3 VTD duct airflow measurement, VTF Fan Inlet airflow measurement, VTFA Fan Array airflow measurement and IAQ-Tek Outdoor Air Volume Measurement System.
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SPP7800-S Static Pressure Probe Product Sheet

Static Pressure Probe
Model SPP7800‐S
Product Sheet

The SPP7800‐S Static Pressure Probe is designed to suppress minor room or space pressurization pulsations, providing a steady accurate representation of the actual pressure in a critical space.
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