The 3-Dimensional Data Acquisition System (3DDAS™) has been utilized for duct and stack flow measurements for over 25 years. It’s a powerful data acquisition device with high-accuracy (0.25%) pressure transducers and an operation range of 20oF to 130oF ambient. The industrial NEMA 4/12 rated computer runs our powerful, feature rich, and easy-to-use software 3DPROBE™. With it’s rugged and field-ready construction, it’s a true data saver in the field!
This measurement device is fully compliant with the EPA Methods 2, 2F, 2G, and 2H.
Testing can be easily completed by just one technician while eliminating user error with its automatic data logging and flow rate calculations – a step-up from the previously favored handheld devices where calculations needed to be done by the operator.
Easy-to-Use 3DPROBE™Software
The 3DDAS comes equipped with powerful software, 3DPROBE, which guides the user through tests in an intuitive step-by-step approach. With all the screens in the program being one step removed from the Main Menu, it couldn’t be easier to navigate. All test results are automatically saved to an Excel spreadsheet, allowing for expeditious review of collected data.
A convenient Excel template add-on allows your compliance test results to be exported in xml or json format for uploaded to the US Environmental Protection Agency (EPA) Emission Collection and Monitoring Plan System (ECMPS) database.
The 3DPROBE software can be customized during setup to choose your unique specifications for each test, including:
- Duct Shape, Depth, and Width
- Number of Test Ports
- Number of Traverse Points
- Probe Used
- 1D Probes (Pitot, S Type, and Dirty Air)
- 2D Probes (S Type – Rotated)
- 3D Probes (Prism, Spherical)
- Test Description
Compatible with Multiple Probe Types
The 3DDAS measures temperature, flow, and pressure and is ideally suited for collecting data in a variety of industrial applications, including: fan performance, stack flow measurement, axial flow, food processing, and anywhere there is flow and where you can put a probe into a duct. The system can be used with multiple probe types including:
Dirty Air Probes
3D Spherical and Prism Probes
S-Type Pitot
Additional Options and Accessories
The 3DDAS can be used with the following options and accessories to give you the range of data that you require for testing:
- Atmospheric pressure transducer
- Low range pressure transducer set
- 3DDAS inclinometer
- Yaw angle laser pointer & protractor
- Water-cooled probe
About Airflow Sciences Equipment
We are flow testing engineers, test technicians, and systems experts who started to develop our own equipment as a test services provider. As industry-trusted test engineers, we wanted highly accurate, automated systems that were easier to use in tough industrial settings. Today, we offer an impressive line-up of test equipment used across many industry sectors and proudly manufactured in the USA.
Airflow Sciences Equipment is a sister company to Airflow Sciences Corporation, where we continue to provide flow testing services, engineering consultation, and numerical flow modeling. We have the utmost confidence in our test equipment because it’s the same equipment we use ourselves.
For more info and/or quotes on any equipment or services, contact us today.