OMEGA FL4514 Rotameter Acrylic Panel Mount Npt Flow Meter 2.5

( Brand: Omega ), ( Manufacturer Part Number: FL4514 ), ( Measurement Media: Air ), ( Flow Range: 2.5 20 Lpm ), ( Connection Size: In ), ( Material: Acrylic ), ( Mounting Type: Panel Mount ), ( Type: Flow Meter / Rotameter ), ( Accuracy: 4 Full Scale ), ( Display Type: Analog Direct Reading ), ( Float Material: Stainless Steel ), ( Connection Type: Npt Male ), ( Application: Lab, Hvac, Pneumatics, Process Control )

Review OMEGA Flow Meter Rotameter 2.5 Acrylic Panel Mount Inch Npt

Omega FL4514 Flow Meter Rotameter 2.5 - Acrylic Panel Mount NPT

The Omega FL4514 Flow Meter Rotameter 2.5 is a precision instrument designed for accurate and reliable flow rate measurement in various applications. This rotameter, with its sleek 2.5-inch diameter, is an ideal choice for users seeking a compact and versatile solution for flow measurement.

Manufactured by Omega Engineering, a globally recognized leader in the field of measurement and control, the FL4514 boasts a robust construction that ensures long-term performance under harsh conditions. The instrument is enclosed in an acrylic panel mount, which not only adds to its aesthetic appeal but also provides a durable and shatter-resistant housing.

The rotameter employs the principle of a floated element moving within a tapered tube to measure fluid flow. The scale on the tube is calibrated to provide a direct reading of flow rate, making it easy for operators to monitor and adjust the flow as needed. The FL4514 is designed to work with NPT (National Pipe Thread) connections, ensuring compatibility with a wide range of pipe systems.

The Omega FL4514 Flow Meter Rotameter 2.5 is suitable for measuring a wide range of liquids, including water, glycol, oil, and other clean, non-corrosive fluids. Its application areas range from laboratory settings to industrial processes, making it a versatile tool for professionals in various industries.

In conclusion, the Omega FL4514 Flow Meter Rotameter 2.5 is a high-quality, precision instrument designed for accurate flow rate measurement. Its durable construction, compact size, and versatile compatibility make it an ideal choice for users seeking a reliable and easy-to-use flow measuring solution.

**Product Review: Omega FL4514 Flow Meter (Rotameter 2.5 Acrylic Panel Mount NPT)**

1. **Accuracy:** The Omega FL4514 is known for its high accuracy in measuring the flow rate of liquids, making it an ideal choice for various industrial applications.

2. **Durability:** The acrylic panel mount is resistant to impact and can withstand harsh environments, ensuring longevity in service.

3. **Ease of Installation:** The NPT thread connection allows for easy installation, reducing the need for additional hardware.

4. **Scalability:** The rotameter design allows for easy calibration, making it suitable for a wide range of flow rates.

1. **Limited Flow Rate Range:** The Omega FL4514 is designed for flow rates between 0.5 and 6.0 liters per minute, which may be too limiting for some applications.

2. **Temperature Limitations:** The device may not perform optimally in extremely high or low temperatures, as the provided specifications suggest an operating temperature range of 0 C to 40 C (32 F to 104 F).

3. **Calibration Requirements:** While the rotameter design allows for easy calibration, it may require more frequent calibration compared to other flow meter types to maintain accuracy.

The Omega FL4514 Flow Meter offers high accuracy, durability, and ease of installation, making it a strong contender for applications requiring flow rate measurement within its specified limits. However, potential buyers should consider the limited flow rate range and temperature limitations, as well as the requirement for frequent calibration, before making a decision.

If your application falls within the flow rate and temperature limits of the Omega FL4514 and you require a flow meter with high accuracy and ease of installation, then this product is a good choice. If you need a flow meter with a wider flow rate range or temperature tolerance, you may want to consider other flow meter types or models.

Details:

Omega FL4514 Flow Meter Rotameter 2.5 to 20 LPM Air NPT Panel Mount Acrylic Body. The FL4514 provides reliable flow readings from 2.5 to 20 LPM liters per minute and features a durable clear acrylic body, stainless steel float, NPT male fittings. This listing is for a genuine Omega Engineering FL4514 variable area flow meter rotameter, built accurate mid-range air measurement in lab, industrial, and HVAC applications. Designed for easy integration, its panel mount makes it ideal control panels and system enclosures.

part #: fl4514 price

• $190.00

specifications pneumativalv:

• brand: Omega
• mpn: Fl4514
• measurement media: Air
• flow range: 2.5 20 Lpm
• connection size: In
• material: Acrylic
• mounting type: Panel Mount
• type: Flow Meter / Rotameter
• accuracy: 4 Full Scale
• display type: Analog Direct Reading
• float material: Stainless Steel
• connection type: Npt Male
• application: Lab, Hvac, Pneumatics, Process Control

general pneumativalv:

• Pump Flow Controllers > Flow Controllers Meters > Flow Meters
• condition: Used

returns pneumativalv:

• policy: No Returns

seller pneumativalv:

• city: Voorheesville, New York
• # reviews: 31
• rating: 100.0%

shipping pneumativalv:

• type: Fixed
• transit: 4-10 Days
• carrier: USPS
• service: USPS Priority Mail Small Flat Rate Box
• cost: $10.65
• class: Expedited

payments pneumativalv:

• credit card: Mastercard
• other
• wallet: Paypal

offer pneumativalv:

• availability: In Stock
• started: June 22, 2025
• best offers: True
• options: Ship-to-home
• sold: 0
• quantity: 1

Omega FL4514 Is Similar To:

• 95063502 Omega Large Flow Meter For Inch Pipe (47.4% similar) Selling as is. Used large Omega flow meter FTBE115 for inch pipe...(July 26th, 2018)
• Fl-1476-g Omega Flowtube Aluminum Frame Rotameter (39% similar) Item: Omega FL-1476-G 150MM flow tube aluminum frame rotameter same day shipping if purchased Mon-Fri 8AM-4PM PST model: : unused item. Item exactly as shown in the picture...(March 20th, 2018)
• Fl-1501a Omega High Accuracy Rotameter (33.6% similar) Message provides for the most effective communication. This sale is for an Omega FL-1501A high accuracy rotameter flow meter. Shipping notes costs are to the us lower 48 states. This item is not for export. This offer is for the item pictured. AVI09907 NM. Eastern standard time. Items sold with a 14...(November 29th, 2017)
• Fl-1658 Omega Rotameter (32.6% similar) New old stock. Appears to have never been used...(July 29th, 2018)
• Fl-2013-nv Omega Flowmeter Acrylic Block (49.5% similar) 4-5 lpm air flow meter. See pictures. Omega FL-2013-NV...(January 25th, 2018)
• Fl-3610c Omega Rotameter Flow Tube Meter (40.4% similar) Omega FL-3610C rotameter 65MM flow tube meter: used, good condition. No manual, cables, or other accessories. Accessories: mounting bracket as shown. Please see photos...(January 19th, 2019)
• Fl-w70 Omega New Flow Meter Monitor Npt (48.1% similar) 7GPM 2 npt vane design type, 300PSIG. Condition is new with instructions. Due to increased rates by USPS based on weight, dimension, and location please review all shipping options prior purchase ensure you are getting the best rate available. Expedited shipping is available upon request. For your ...(July 7th, 2019)
• Fl4215-4 Omega Eng Fl4215v Acrylic (36.9% similar) New old stock acrylic flow controller 30 sch needle valve 1/4 npt connections...(October 4th, 2017)
• Fl4401-v Omega Rotameter Flowmeter 0-10 (37% similar) Omega FL4401-V rotameter new acrylic rotameter are precisely machined from rugged, solid blocks for superb durability. 10 GM max flow of water, 1 npt to en...(January 27th, 2018)
• Fl4513-v Omega Rotameter Scfm Range (44.2% similar) This item came from a local manufacturer that had surplus new old stock inventory. This Omega FL4513-V FL4000 oem-style rotameter is in new, unused condition and guaranteed to be fully functional please feel free with any questions...(March 21st, 2019)
• Fl9410-ac Omega Series Ez View Flowmeter Lpm Npt (35.9% similar) Be assured that these were not done intentionally. Whenever possible, unique identifiers such as part numbers, model etc. To make an appointment please via messaging. Buyer pays for return shipping. For local customer carrier pickup, example DHL, ups, etc...(October 26th, 2018)