✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
PVC Lens: 9 bar (130 psig) at 21°C (70°F)
PVDF Lens ("-PVDF" Option): 150 psig (10 bar) @ 21°C (70°F)
Max Fluid Temperature:
PVC Lens, FNPT Connectors: 54°C (130°F) at 0 PSI
PVDF Lens ("-PVDF" Option), Tubing Connectors: 93°C (200°F) at 0 PSI
Full Scale Accuracy: ±6%
Input Power Requirement: 9 to 28 Vdc
Sensor Type: Infrared light beam
Alarm Output: Open collector 30 Vdc max
Enclosure: NEMA 4X (IP56)
Approximate Shipping Wt: 0.45 kg (1 lb) Materials of Construction
Body, Paddle, Axle Material: PVDF Connector Material
FNPT Connections: PVC
Tubing Connectors: PVDF Viewing Lens Material Option
Clear See Through: PVC
Opaque Chemical Resistant: PVDF (optional)
O-Ring Seals: FKM (EPDM optional)
Compression Seal to Pump: PVC Sensor Only
Models: 5 Vdc digital square wave (2-wire)
Output: 3-wire shielded cable, 1.8 m (6')
Ask questions
(0/1,200)
- Q: How can I apply for a purchase invoice?
A: On the checkout page, you can select the option for an invoice and fill in the relevant invoice information. We will provide you with the corresponding invoice according to your request.
- Q: Can I save my payment information for faster checkout?
A: We prioritize the security of your payment information and do not store sensitive payment details on our servers. However, you may have the option to securely save your payment information with trusted third-party payment processors for faster checkout on future orders.
- Q: Do you have a size conversion chart for international customers?
A: Yes, we provide size conversion charts for international customers on our website. These charts help you convert sizes between different measurement systems, ensuring you select the appropriate size for your region. They can usually be found in the product description or on the size guide page.
Reviews
- B
Barbara Farrell
Aug 09, 2025
Omega Flowmeter FTB321DMuy rápido y cómodoHelpfulUnhelpful - J
Joseph Morrison
Dec 30, 2024
Omega Flowmeter FTB321DI was able to track down some parts, which is a big accomplishment.HelpfulUnhelpful - F
Frank Rich
Sep 26, 2023
Omega Flowmeter FTB321DYour website was super user-friendly and the checkout process was a breeze.HelpfulUnhelpful - C
Clint Rossiter
Sep 23, 2023
Omega Flowmeter FTB321DGreat job, OKmarts! You guys really know how to provide excellent service - had what I needed and got it to me ASAP!HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Omega Flowmeter FTB321DAll was ok! No problems whatsoever.HelpfulUnhelpful
Omega Flowmeter FTB321D
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
People who bought this item also viewed
KRK Turbidity Meter TRD-51U
Customers frequently viewed
IWAYA DENKI Water Pump 25CJT0752
Panasonic Servo Motor MHMF022L1V2M
Honeywell Solenoid Valve VE4025B1045
ROTEN Mechanical Seal 8E5K-22-X
SANDSUN Overload Pump VA08H-760
GS Battery 6-QW-60(450)-(55D23L-KR)
Rechi Compressor 44R273A
MINDMAN Air Cylinder MCQV2-11-40-200
Mitsubishi Compressor YB645WTG
Beckhoff Module ES9520
HCP Water Pump 32GF21.5 three-phase
MURATA Capacitor NFM52R10P206M00
EAO Switch EUS-704.03-4264
CRYDOM Relay SSC800-25-36
SOG Oil Seal TC15*35*7
YONGAN Motor YDK450-6C

