
VFA-8-BV Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $35.00 | Condition is New – Open box, DWYER VFA-8-BV / VFA8BV (BRAND NEW), FREE SHIPPING | 100.0% |
![]() | $55.21 | Condition is New – Open box, NEW OLD STOCK! DWYER 10-100 SCFH AIR FLOW METER VFA-8-BV, FREE SHIPPING | 100.0% |
![]() | $59.46 | Condition is New – Open box, NEW OLD STOCK! DWYER VISI-FLOAT 10-100 SCFH AIR FLOW METER VFA-8-BV, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $79.00 | Top Pick! Condition is New, Dwyer Visi-Float, Flowmeter, VFA-8-BV, NEW, IN U.S.A.!, FREE SHIPPING | 99.7% |
![]() | $80.00 | Condition is New, DWYER VFA-8-BV FLOWMETER NSMP, FREE SHIPPING | 99.8% |
![]() | $74.00 | Condition is New, DWYER VFA-8-BV / VFA8BV (BRAND NEW), shipping cost = $12.90 | 97.8% |
![]() | $74.00 | Condition is New, DWYER VFA-8-BV / VFA8BV (BRAND NEW), shipping cost = $12.90 | 99.7% |
![]() | $103.91 | Condition is New, 1PK DWYER INSTRUMENTS VFA-8-BV Flowmeter, Model VFA, 10-100 SCFH Air, 2-in., shipping cost = $7.85 | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $18.99 | Condition is Used, Dwyer VFA-8-BV Air Flow Meter 0-100 VFA8BV VFA (TSC), FREE SHIPPING | ![]() |
![]() | $19.79 | Condition is Used, Dwyer VFA-8-BV Air Flow Meter 0-100 VFA8BV VFA (TSC), FREE SHIPPING | ![]() |
![]() | $19.99 | Condition is Used, Dwyer VFA-8-BV Air Flow Meter 0-100 VFA8BV VFA (TSC), FREE SHIPPING | ![]() |
![]() | $14.44 | Condition is Used, DWYER VFA-8-BV Flow Meter, shipping cost = $6.00 | 100.0% |
![]() | $50.00 | Condition is Used, Dwyer VFA-8-BV Flowmeter, Range: 10-100 SCFH Air, Pressure: 100psi Max, 1/8" NPT, FREE SHIPPING | ![]() |
![]() | $49.95 | Condition is Used, DWYER INSTRUMENTS VFA-8-8V, shipping cost = $28.49 | 99.5% |



The Dwyer VFA-8-BV Air Flow Meter, model VFA8BV or VFA, is a top-tier instrument designed to accurately measure and monitor airflow in various applications. This versatile device is part of Dwyer's Vortex Flowmeter series, known for their reliability and precision.
The VFA-8-BV is a vortex flowmeter, which operates based on the principle of Bernoulli's theorem. It's equipped with a unique, self-cleaning, clog-resistant turbine sensor, ensuring continuous and uninterrupted flow measurement even in challenging environments. The turbine sensor is made of stainless steel, providing excellent durability and resistance to corrosion.
The meter features a 0-100:1 turndown ratio, allowing it to handle a wide range of flow rates without any loss of accuracy. It operates on a voltage of 24VDC, making it easy to integrate into existing systems. The VFA-8-BV also offers a flow rate range of 0.05 to 500 CFM (cubic feet per minute), making it suitable for various industrial applications.
The VFA-8-BV comes with a digital display that shows the measured airflow rate in real-time. The display is backlit for easy reading in low light conditions and features adjustable brightness for optimal visibility. The meter also has an alarm function to alert when the measured flow rate exceeds or falls below preset limits, ensuring potential issues are addressed promptly.
The device is easy to install and maintain. It comes with a 4-20 mA output signal for direct connection to data acquisition systems or controllers. Moreover, it's equipped with a built-in temperature compensation feature, ensuring accurate readings in temperatures ranging from -40 C to 85 C (-40 F to 185 F).
In conclusion, the Dwyer VFA-8-BV Air Flow Meter is an excellent choice for those seeking a reliable, accurate, and versatile airflow measurement solution. Its durability, wide application range, and easy-to-use features make it a valuable asset in various industries.
Pros of buying Dwyer VFA-8-BV Air Flow Meter (VFA8BV/VFA TSC):1. Accurate measurement: The VFA-8-BV uses a vortex flow technology that provides precise and reliable measurements of air flow, making it an ideal choice for various industrial applications.
2. Wide operating range: The air flow meter can measure air flow rates from 0 to 100, making it suitable for a wide range of applications, including HVAC systems, dust collectors, and fume hoods.
3. Easy to install: The VFA-8-BV is designed with a universal connection, which makes it easy to install in various pipe sizes. It also has a compact design, which saves space in your application.
4. Durable construction: The meter is made of high-quality materials, including a stainless steel housing, making it highly resistant to corrosion and wear and tear.
5. Easy to use: The VFA-8-BV has a digital display that shows real-time air flow measurements, making it easy to monitor and adjust air flow rates. It also has a built-in data logger, which allows you to store and retrieve data for analysis.
Cons of buying Dwyer VFA-8-BV Air Flow Meter (VFA8BV/VFA TSC):1. High price: The VFA-8-BV is a premium product, and its price reflects its high-quality components and features. It may be more expensive than other air flow meters on the market, which could be a disadvantage for those on a tight budget.
2. Limited connectivity options: The VFA-8-BV only has a serial port for data communication, which may limit its compatibility with certain data loggers or software applications.
3. Requires power supply: The VFA-8-BV requires a power supply to operate, which means that it may not be suitable for applications where power is not readily available.
Conclusion:The Dwyer VFA-8-BV Air Flow Meter (VFA8BV/VFA TSC) is a high-quality product that provides accurate and reliable air flow measurements. Its wide operating range, easy installation, and durable construction make it an ideal choice for various industrial applications. However, its high price and limited connectivity options may be disadvantages for some users.
Recommendation:If you are looking for an accurate and reliable air flow meter with a wide operating range and easy installation, then the Dwyer VFA-8-BV Air Flow Meter (VFA8BV/VFA TSC) is a great option. Its durability and digital display make it easy to monitor and adjust air flow rates. However, if you are on a tight budget or require advanced connectivity options, then you may want to consider other air flow meters on the market.
Details:
Dwyer VFA-8-BV air flow meter 0-100 vfa8bv vfa tsc jch prc36-212, manufacturer: model: type: sch meter, used, in working condition.this item is used.
specifications maxohvac:
- brand: Dwyer
- mpn: Vfa-8-bv
- part type: Air Flow Meter
shipping maxohvac:
- service: usps priority mail small flat rate box
- carrier: usps
- transit: 3-8 days
- class: expedited
- type: calculated
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
seller maxohvac:
- # reviews: 19456
- rating: 99.6%
- city: archbold, ohio
payments maxohvac:
- credit card: discover
- wallet: paypal
- other
returns maxohvac:
- policy: returns accepted
- time: 30 days
- method: money back
- paid by: seller
offer maxohvac:
- best offers: true
- options: ship-to-home
- in stock #: 5
- prices: $14.44–$103.91
- item condition:
- New – Open box
- New
- Used
- sold #: 26
- availability: in stock
- started: november 12, 2024
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