3DDAS


A Reliable and Efficient System for Volumetric Flow Measurements in Ducts and Stacks
The 3D Probe Data Acquisition System (3DDAS™) has been used to measure duct and stack volumetric flow according to EPA Method 2F for over a decade. The heart of the 3DDAS system is a rugged, industrial computer and a 16 channel, 16-bit data acquisition board. The 3DDAS uses our 3DPROBE software program to more accurately and efficiently perform 3D duct velocity traverses. Data is collected and displayed in real-time, allowing the operator to analyze results on the fly. 3DPROBE is fully compliant with EPA Methods 2, 2F, 2G, and 2H.
The benefits of the 3DDAS are:
- Greatly improved accuracy and repeatability of flow measurement data.
- Reduced operator influence with 3DPROBE™ test setup.
- Wireless remote transmitter allows single person testing.
- Automated leak checks, data collection, and EDR report generation
3DDAS options/accessories include:
- Atmospheric pressure transducer
- Low range pressure transducer set
- Cold weather operation
- Heavy duty 3D probe tube bundle
- Purge pump
- 3DDAS inclinometer
- Yaw angle laser pointer & protractor
- Water-cooled probe for hot environments (Turbines/HRSGs)
For more information, please review the 3DDAS brochure or contact ASE. The 3DDAS options list details the system options, accessories available, and different probe types.