What is a DSV - Duct Section VAP3®?
Eastern Instruments' DSV - Duct Section VAP retains all of the air flow measurement features and capabilities of the VAP3® Pitot, while offering the additional feature of being exceedingly easy to order and install. The DSV is a round, spooled section of duct that contains an array of VAP3® Pitots along with straightening vanes that help channel air flow through the flow measurement section of the DSV. Just as stand-alone VAP3® Pitot arrays, the DSV can be installed into new or existing ducts for both clean air applications and for particulate-laden applications. Each pitot contained within the DSV has multiple total and static sensing ports that are specifically located in order to provide a full traverse of the duct, thus eliminating the concern of measurement error due to highly random distributions of air. Utilization of VAP Pitot technology ensures that the DSV is an extremely accurate and convenient method of measuring air flow.
Convenience and Practicality
The DSV comes in standard sizes ranging from 4" up to 36" in diameter and is offered in a variety of materials and pressure ratings that can accomodate even the most hostile air flow measurement environments. The DSV is also equipped with flanges on either side of the spooled duct section, allowing easy installation upon arrival at your site. Most importantly, however, is the off-the-shelf design of the DSV that allow for minimal lead times from order to installation.
If you are interested in the DSV and would like to speak with a representative in your area, please click the following link.