This product appears in the ERE Air Catalogue 2025
Rolls-Royce
Bureau Veritas
Renouveau La Fontaine
Englobe
National Defence
Government of QuébecOverview
The Zefon® Field Rotameters are a low cost way to measure airflow in air sampling applications. They feature a durable acrylic housing with direct reading scales printed on them. Available in three different flow ranges covering a range of 0.2 through 30 LPM. Operation and maintenance are very simple; only a few common sense precautions must be observed to assure long, trouble-free service.
Features
• Scales are large (average 4" length) and easy to read
• The direct reading scales are hot stamped into the plastic and will not wear off
• Mid-range calibration is established with a master flowmeter, providing an accuracy of ±3%
Includes
• Zefon® Non-Adjustable Field Rotameter (low, medium or high)
• Tygon® tubing
• Hose barb
• Luer adapter
Compare models
Your selection is highlighted. Select a row to switch.| Part Number | Model | Flow Rate (Total) |
| ZE-116116 | Zefon® Non-Adjustable Low Flow Field Rotameter | 0 - 4 LPM |
| ZE-195380 | Zefon® Non-Adjustable Medium Flow Field Rotameter | 1 - 20 LPM |
| ZE-195505 | Zefon® Non-Adjustable High Flow Field Rotameter | 3 - 30 LPM |
Documents
Calibration and repair
Send it to our Montreal service team. We evaluate the instrument and send a detailed quote before any work starts.
Questions, answered
How fast will I get a price?
Send the quote request and a specialist replies within 4 business hours, Monday to Friday, 8:00 to 4:30 ET.
Can we pay on account or by purchase order?
Yes. With established credit, terms are Net 30 days, and you can send your purchase order with the quote request. We also accept Visa, Mastercard and American Express.
How is shipping charged?
On quotes and account orders, freight is F.O.B. Montréal: the carrier charge is worked out at shipment from the packed weight and dimensions, and added to your invoice. In-stock items can also be picked up the same day in Montréal (8605 rue du Champ-d'Eau).
Can I return it?
Yes, within 30 days of purchase, with a return authorization number from customer service first. A 25% restocking fee applies, unless it is a defect covered by the warranty. Special orders, hazardous materials, flammable liquids and gases can't be returned. Return policy
Can ERE calibrate or repair it?
Yes. Our Montréal service shop calibrates and repairs it in-house. Request service
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