Brand: pFlow

pFlow F3P Panel Mount Ultrasonic Flowmeter

Name: pFlow F3P Panel Mount Ultrasonic Flowmeter – Datasheet
Brand: pFlow

Description

Overview

The pFlow F3P Panel Mount Ultrasonic Flowmeter combines the accuracy of transit-time ultrasonic sensing with a split clamp-on transducer design, allowing the transmitter to be mounted separately on a control panel while the sensor clamps directly onto the pipe. This separation of transmitter and sensor makes the F3P especially well suited to installations where the flow point is difficult to access but the control panel is readily visible to operators, such as food and beverage processing lines and pharmaceutical manufacturing.

As the official authorized partner and exclusive regional representative for pFlow Gentos, Seven Star LLC proudly supplies the F3P to HVAC contractors, water and wastewater treatment operators, and food and beverage manufacturers across the Sultanate of Oman, Muscat, and the wider GCC. Its Power over Ethernet (POE) design and cloud data storage give facility teams centralized, real-time visibility into flow performance across an entire plant.

Measurement Principle

The pFlow F3P adopts the transit-time measurement principle, combining Gentos’ patented flow algorithm technology with ultrasonic signal processing to accurately measure fluid flow in the pipeline. Clip-type transducers clamp onto the outside of the pipe without cutting into it, transmitting acoustic pulses that accelerate or decelerate depending on flow direction; the resulting time differential is used to calculate precise volumetric flow.

Because the transducers never contact the fluid directly, the F3P avoids introducing pressure drop, contamination risk, or mechanical wear into the process line. With a flow velocity range from 0.1 to 16 ft/s (0.03 to 5.0 m/s), measurement accuracy of 0.20%, and repeatability of ±2%, the F3P delivers dependable data for demanding process industries including pharmaceuticals, biotechnology, and pulp and paper manufacturing.

Engineering Design of the pFlow F3P

The pFlow F3P is designed with a split clamp-on structure that is simple and convenient to install; the installation process requires no contact with the fluid media and no need to shut down production. The panel-mount transmitter separates from the sensor, so operators can read and configure flow data directly from a control board rather than accessing the pipe itself, and the display or interface provides straightforward integration into control or monitoring systems.

The instrument adopts POE power supply and Ethernet communication to realize cloud data storage, with real-time monitoring available through HTTP and MQTT protocols. Users can manage, analyze, and monitor measurement data by accessing the cloud through mobile terminals and PC terminals anytime and anywhere. Rated to an IP54 enclosure standard, the F3P is built to withstand the varied environments of industrial plant rooms and processing floors.

Key Features

The pFlow F3P combines split clamp-on installation with centralized panel-mount visibility. Core capabilities include:

Split clamp-on structure separating the panel-mount transmitter from the pipe-mounted sensor.
High measurement accuracy of 0.20% with repeatability of ±2%.
Flow velocity range of 0.1 to 16 ft/s (0.03 to 5.0 m/s) across DN20 to DN80 pipe sizes.
Power over Ethernet (POE) supply and communication with HTTP and MQTT cloud protocols.
Cloud data storage accessible via mobile terminal or PC for remote management and analysis.
Non-invasive installation requiring no contact with fluid media and no process shutdown.
IP54-rated enclosure suitable for demanding industrial plant environments.
Versatile compatibility across HVAC, pharmaceuticals, biotechnology, and food and beverage processing.

Industrial Applications

The panel-mount configuration and precision measurement of the pFlow F3P make it particularly valuable in food and beverage processing, pharmaceutical manufacturing, and water and wastewater treatment facilities across Oman. Fish hatcheries and aquaculture operations also rely on the F3P’s non-invasive installation to maintain consistent water conditions without disrupting flow to sensitive aquatic environments.

As the officially authorized partner for pFlow Gentos, Seven Star LLC distributes the F3P to HVAC contractors, biotechnology facilities, and pulp and paper manufacturers throughout the Sohar and Salalah economic zones and the broader GCC region. The panel-mount transmitter design allows plant operators to monitor multiple flow points from a centralized control board, streamlining oversight in complex industrial processes.

Technical Specifications

Full technical parameters for the pFlow F3P panel mount ultrasonic flowmeter:

Parameter	Specification
Model	pFlow F3P
Measurement Principle	Ultrasonic Transit-Time, Split Clamp-on
Flow Velocity Range	0.1 to 16 ft/s (0.03 to 5.0 m/s)
Measurement Accuracy	0.20%
Repeatability	±2%
Compatible Pipe Sizes	DN20 to DN80
Power Supply	Power over Ethernet (POE)
Communication	Ethernet, HTTP, MQTT, Cloud Data Storage
Enclosure Rating	IP54
Physical Architecture	Split Panel-Mount Transmitter with Clamp-on Sensor

Why Choose Seven Star LLC for Panel-Mount Metering

Food, beverage, and pharmaceutical processing lines in Oman are frequently laid out with the pipework itself hidden behind cladding, mezzanine structures, or hygienic enclosures, while the operator-facing control panel sits in a clean, accessible area. Seven Star LLC’s engineers help plant designers plan the F3P’s split clamp-on sensor and panel-mount transmitter placement around these real site constraints, confirming cable-run lengths between sensor and transmitter before the order is confirmed.

As the officially authorized partner for pFlow Gentos, we also support customers integrating the F3P’s HTTP and MQTT cloud protocols into existing plant historian or MES systems, and can coordinate delivery of multiple panel-mount units for facilities standardizing flow monitoring across several process lines in Muscat, Sohar, and the wider GCC.

Request a Quote for pFlow F3P Panel Mount Ultrasonic Flowmeter

To submit a formal Request for Quote (RFQ), check current availability and lead time, or request complete technical datasheets for the pFlow F3P Panel Mount Ultrasonic Flowmeter, please contact the official instrumentation division at Seven Star LLC today. As the authorized partner for pFlow Gentos in Oman and the GCC, our engineers are ready to assist with commercial sourcing and panel-mount flow metering integration.

Other Models in the pFlow F3 Ultrasonic Flowmeter Series Range

Seven Star LLC supplies models from the pFlow F3 Ultrasonic Flowmeter Series range in Oman and the GCC. Compare the related models below and request a quote for the one that matches your application.

Model	Category
pFlow F3W IoT Ultrasonic Flowmeter	Ultrasonic Flowmeters	View details
pFlow F3R EU868 LoRaWAN Flow Meter	Ultrasonic Flowmeters	View details
pFlow F3 API WiFi iCloud Wireless Clip-On Ultrasonic Flow Meter	Ultrasonic Flowmeters	View details
pFlow F3CL Clip-On Ultrasonic Flowmeter	Ultrasonic Flowmeters	View details
pFlow F3E Clip-On Ultrasonic Flowmeter for Mobile Water Purification	Ultrasonic Flowmeters	View details
pFlow F3P Panel Mount Ultrasonic Flowmeter	Ultrasonic Flowmeters	You are viewing this model
pFlow F3RO Clip-On Ultrasonic Flow Meter for Well Water Projects	Ultrasonic Flowmeters	View details

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About brand

Clamp-on ultrasonic flow measurement is what pFlow does. The sensors strap to the outside of the pipe and measure liquid flow by transit time, so the line is not cut and nothing touches the fluid. The brand comes from Gentos, an instrument maker focused on ultrasonic flowmeters, flow sensors and heat and cooling energy meters.

Seven Star LLC is the pFlow agency for Oman and the GCC, listing pFlow ultrasonic flowmeters in fixed, portable and LoRaWAN versions, BTU meters and LoRaWAN flow control valves.

pFlow flowmeter families

Most of the listed models are compact clamp-on sensors grouped by pipe size and duty. The GF family (GFCL, GFR, GF-S-CL, GF-SH-CL for hot water and GF-GH-CL for immersion cooling) and the MF micro flowmeters (MFR, MFCL) serve cooling and process loops on small and medium pipes. The MP series are plug-and-play flow sensors, including the MP801 and a LoRaWAN version. The D116-BTU is a wall-mounted ultrasonic BTU meter, the P116 a portable flowmeter for surveys, and the F8 a fixed meter used in aquaculture. Gentos also builds the F3 series clip-on flowmeters, including a panel-mount version. The VC200-R is a LoRaWAN ball valve that works as a flow switch.

Where pFlow meters are used

The manufacturer documents use in liquid cooling for data centers and semiconductor plants, chilled and hot water metering in central air conditioning, water supply networks and irrigation, aquaculture, and utility lines in petrochemical and power plants.

Ordering a pFlow ultrasonic flowmeter: what we need

Clamp-on meters are selected from pipe data. Send the pipe outside diameter, wall thickness and material, any liner, the liquid and its temperature, the expected flow span and the straight pipe length available. Add the output you need (4-20 mA, pulse, Modbus, LoRaWAN) and the supply voltage. For BTU meters include the supply and return temperature span.

FAQ

Questions about the pFlow F3P Panel Mount Ultrasonic Flowmeter

Answers from our engineering team on installation, compatibility and integration.

01What does split clamp-on design mean for the pFlow F3P?

The F3P separates the panel-mount transmitter from the pipe-mounted sensor, so operators can view and configure flow data from a control board even when the pipe itself is hard to access.

02Does the F3P require cutting the pipe or shutting down the process?

No. The F3P clamp-on sensor requires no contact with the fluid media and no process shutdown to install.

03What pipe sizes and materials is the F3P compatible with?

The F3P covers pipe sizes from DN20 to DN80 and is available for a range of pipe materials, including carbon steel, selected per order.

04How does the F3P communicate flow data?

The F3P uses Power over Ethernet (POE) for power and communication, storing data in the cloud with real-time monitoring available through HTTP and MQTT protocols.

05Is Seven Star LLC an authorized representative for pFlow products?

Yes. Seven Star LLC is the officially authorized partner and exclusive regional representative for pFlow Gentos in Oman and the GCC, supplying genuine products with local technical support.