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VFA-4
Air Flowmeter, 1 to 10 SCFH, 10 bar, 5 % Accuracy, 1/8" FNPT, VF Series
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | DWYER |
|---|---|
| Manufacturer Part No | VFA-4Copy |
| Manufacturer Standard Lead Time | 6 weeks |
| Newark Part No. | 82AK8540 |
| Product Range | Visi-Float VFA Series |
| Your Part Number | |
| Technical Datasheet |
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Product Information
| Manufacturer | DWYER |
|---|---|
| Manufacturer Part No | VFA-4Copy |
| Manufacturer Standard Lead Time | 6 weeks |
| Newark Part No. | 82AK8540 |
| Product Range | Visi-Float VFA Series |
| Technical Datasheet | |
| Sensor Type | Flowmeter |
| Flow Rate Min | 1SCFH |
| Flow Rate Max | 10SCFH |
| Operating Pressure Min | - |
| Operating Pressure Max | 100psi |
| Supply Voltage Min | - |
| Supply Voltage Max | - |
| Accuracy | ± 5% |
| Media Type | Air |
| Process Connection Size | 1/8" |
| Process Connection Type | NPT Female |
| Pipe Size | - |
| Sensor Mounting | Panel Mount |
| Operating Temperature Min | - |
| Operating Temperature Max | 65°C |
| Product Range | Visi-Float VFA Series |
| SVHC | No SVHC (25-Jun-2025) |
Product Overview
VFA-4 is a series VF Visi-Float® acrylic flowmeter, a line of direct reading, precision machined, clear acrylic body flowmeter suitable for both gas and liquid applications. The fabrication of the Visi-Float® flowmeters is backed by over 60 years of experience in acrylic instrument machining. Low installation costs with back or end connection options with metal mounting inserts that can be supported directly by system piping. Typical applications include medical equipment, laboratory equipment, air samplers, gas analyzers, pollution monitors, chemical injectors, cabinet purging.
- Standard VFA
- Flowmeter range from 1-10SCFH air
- Appealing design allows for complete visual inspection with bodies that are cut, precision machined
- Increased reading accuracy with clear visibility of the float on a smooth white background
- Eliminates the need for troublesome conversions
- Increases product operating life with direct reading scales that are hot stamped into the plastic
- High repeatability from precision machined tapered bores
- VFA 2" typical scale length
- Mount in vertical position
- Compatible gases and liquids
Technical Specifications
| Sensor Type | Flowmeter |
|---|---|
| Flow Rate Max | 10SCFH |
| Operating Pressure Max | 100psi |
| Supply Voltage Max | - |
| Media Type | Air |
| Process Connection Type | NPT Female |
| Sensor Mounting | Panel Mount |
| Operating Temperature Max | 65°C |
| SVHC | No SVHC (25-Jun-2025) |
| Flow Rate Min | 1SCFH |
|---|---|
| Operating Pressure Min | - |
| Supply Voltage Min | - |
| Accuracy | ± 5% |
| Process Connection Size | 1/8" |
| Pipe Size | - |
| Operating Temperature Min | - |
| Product Range | Visi-Float VFA Series |
Technical Docs (1)
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Legislation and Environmental
| US ECCN: | EAR99 |
|---|---|
| EU ECCN: | Unknown |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (25-Jun-2025) |
| Download Product Compliance Certificate | Product Compliance Certificate |