
( Brand: Dwyer ), ( Manufacturer Part Number: VFA-34-NIST ), ( Type: Flowmeter ), ( Color: Clear ), ( Material: Plastic )
The Dwyer VFA-34-NIST Visi-Float Acrylic Flowmeter is a precision instrument designed for accurate liquid flow measurement. This flowmeter, with a flow range of 200 cc/min, is an ideal solution for applications requiring high-precision measurement of low flow rates.
The Visi-Float technology features a float that is easily visible through the clear acrylic tube, offering a simple and intuitive way to monitor and adjust the flow rate. The float's movement within the tube correlates directly with the volume of liquid flowing, providing a visual representation of the flow rate.
This Dwyer flowmeter is NIST-traceable, ensuring the accuracy of the measurements it provides. The NIST traceability is backed by Dwyer's commitment to quality and precision, making this flowmeter suitable for use in a wide range of industries, including pharmaceuticals, food and beverage, chemical processing, and more.
The VFA-34-NIST is designed with durability in mind. Its acrylic tube is resistant to corrosion and offers excellent clarity, ensuring long-lasting performance even in demanding environments. The flowmeter is also easy to install and maintain, with a simple calibration process and no moving parts that require frequent maintenance.
In summary, the Dwyer VFA-34-NIST Visi-Float Acrylic Flowmeter is a high-precision, easy-to-use, and durable flowmeter ideal for applications requiring accurate measurement of low flow rates. Its NIST traceability, clear acrylic tube, and simple design make it a reliable choice for various industries.
Pros of the Dwyer VFA-34-NIST VF Visi-Float Acrylic Flowmeter (200 cc/min):1. Accuracy: This flowmeter is NIST-traceable, ensuring high accuracy in measuring fluid flow.
2. Liquid Level Visibility: The acrylic construction allows for easy visibility of the liquid level, which can be useful for monitoring purposes.
3. Wide Rangeability: With a turndown ratio of 100:1, the VFA-34 can handle a wide range of flows, making it versatile for various applications.
4. Low Maintenance: The float design reduces the need for frequent calibration, lowering maintenance costs.
5. Easy Installation: The flowmeter is designed for ease of installation, saving time and resources during setup.
Cons of the Dwyer VFA-34-NIST VF Visi-Float Acrylic Flowmeter (200 cc/min):1. Limited Flow Rate Range: While the flowmeter can handle a wide range of flows, the specific model you mentioned is limited to a maximum flow rate of 200 cc/min, which may not be suitable for high-flow applications.
2. Fragile Construction: The acrylic construction makes the flowmeter somewhat fragile, potentially leading to breakage if mishandled or subjected to harsh conditions.
3. Sensitivity to Dirt and Debris: The float design can be affected by dirt and debris in the fluid, potentially causing inaccuracies in the measurement.
4. Not Suitable for Abrasive Fluids: The acrylic construction may not be resistant to abrasive fluids, which could cause wear and tear over time.
Conclusion:The Dwyer VFA-34-NIST VF Visi-Float Acrylic Flowmeter (200 cc/min) is a suitable choice for applications requiring high accuracy, easy visibility of liquid levels, and a wide range of flow rates. However, it may not be the best option for high-flow applications, abrasive fluids, or environments where it may be subjected to rough handling.
Recommendation:If you need a flowmeter for a high-flow application or for measuring abrasive fluids, you may want to consider a different type of flowmeter, such as a magnetic, positive displacement, or vortex flowmeter. For applications that require high accuracy, easy visibility, and a wide range of flow rates, the Dwyer VFA-34-NIST VF Visi-Float Acrylic Flowmeter (200 cc/min) could be a good choice. Always ensure to consult the product specifications and your specific application requirements before making a purchase decision.
Used, calibration out of date as 06/20/2024 and will need to be re calibrated.