✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
Repeatability: ±0.1%
Pressure Rating: 150 psig (10.3 bar)
Maximum Pressure Rating: 225 psi
Temperatures:
Operational: 0 to 60°C (32 to 140°F)
Storage: -40 to 70°C (-40 to 158°F)
Viscosity: Rated accuracy for fluids with viscosity of water (1 centistoke); meters with display can be used for fluids up to 100 centistokes with field calibration
Pulse Output (Option): Open collector sinking, 9 to 35 Vdc
Wetted Components:
Housing: PVC
Journal Bearings: Ceramic (96% alumina)
Shaft: Tungsten carbide
Rotor and Supports: PVDF
Retaining Rings: 316 SS
Display: 6-digit LCD, flow rate, batch and cumulative total
Power: Two 3V lithium batteries (included)
Battery Life: 5 years
Ask questions
(0/1,200)
- Q: Are there free trial or sample giveaway activities?
A: We regularly organize free trials or sample giveaways. You can stay informed about these activities and apply to participate by following our official announcements, emails, or social media channels.
- Q: What payment methods do you accept?
A: We accept various payment methods, including major credit cards (Visa, Mastercard, American Express), debit cards, and digital payment platforms such as PayPal, Apple Pay, and Google Pay. The available payment methods will be displayed during the checkout process.
- Q: Do you have a mobile app for easier shopping?
A: We currently do not support it, but we have a Progressive Web App (PWA) and a well-adapted mobile version of our website. Additionally, we are in the process of developing a mobile application for iOS and Android devices. Our mobile app will provide a convenient and user-friendly shopping experience, including personalized recommendations, easy navigation, and order tracking features.
Reviews
- K
Kurt Bluhm
Mar 15, 2026
Omega Flowmeter FTB691A-NPTEverything’s just dandy!HelpfulUnhelpful - M
Marshall Gunter
Sep 28, 2023
Omega Flowmeter FTB691A-NPTConvenient and fast supportHelpfulUnhelpful - D
Debby Waln
Sep 06, 2023
Omega Flowmeter FTB691A-NPTThey provided just what I needed, exactly when I needed it.HelpfulUnhelpful - J
James Pecar
Aug 20, 2023
Omega Flowmeter FTB691A-NPTThey did what it took to get a hard to find compressor shipped promptlyHelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Omega Flowmeter FTB691A-NPTAll was ok! No problems whatsoever.HelpfulUnhelpful
Omega Flowmeter FTB691A-NPT
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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