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Home > products > Portable Ultrasonic Flow Meter > Bi-directional Portable Ultrasonic Flow Meter with Rechargeable Lithium Battery and 2GB SD Card Data Logger Handheld Ultrasonic Flowmeter

Bi-directional Portable Ultrasonic Flow Meter with Rechargeable Lithium Battery and 2GB SD Card Data Logger Handheld Ultrasonic Flowmeter

Product Details

Place of Origin: China

Brand Name: Flo-Instruments

Certification: CE/IS09001

Model Number: PH301

Payment & Shipping Terms

Minimum Order Quantity: 1

Packaging Details: Carton Packing

Delivery Time: 3~5 days

Payment Terms: T/T

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Highlight:

Bi-directional Portable Ultrasonic Flow Meter

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Rechargeable Lithium Battery Handheld Ultrasonic Flowmeter

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2GB SD Card Data Logger Clamp-on Ultrasonic Flow Meter

Velocity Range:
±0.03 ~ ±40 Ft/s (±0.01 ~ ±12 M/s)
Accuracy:
±0.5% Of Measured Value
Pipe Size:
1''~ 200'' (25mm~5000mm)
Power Supply:
Rechargeable Lithium Battery (12 Hours Continuous)
Display:
4.3 Inch TFT Screen (320 × 240), Backlight LCD
Transducer Protection:
IP68, Encapsulated Design, 5m Cable
Velocity Range:
±0.03 ~ ±40 Ft/s (±0.01 ~ ±12 M/s)
Accuracy:
±0.5% Of Measured Value
Pipe Size:
1''~ 200'' (25mm~5000mm)
Power Supply:
Rechargeable Lithium Battery (12 Hours Continuous)
Display:
4.3 Inch TFT Screen (320 × 240), Backlight LCD
Transducer Protection:
IP68, Encapsulated Design, 5m Cable
Bi-directional Portable Ultrasonic Flow Meter with Rechargeable Lithium Battery and 2GB SD Card Data Logger Handheld Ultrasonic Flowmeter
PH301 Portable Ultrasonic Flow Meter

Monitor liquid flow freely from site to site.

Flo-Instruments' PH301 is a highly accurate, non-invasive portable ultrasonic flow meter designed for liquid flow measurement. It uses the most reliable digital signal processing technology to deliver flow measurement across a wide range of liquids and pipe sizes with high accuracy and reliability.

The PH301 is the ideal tool for testing and validating flow. This battery-operated portable meter uses clamp-on transducers to measure flow through the pipe wall. One transducer set is provided for optimal performance with pipes ranging from 1" to 200" in diameter, and it works with most commonly used pipe materials as well as other special materials.

A clean, large screen makes it easy for users to enter pipe diameter, wall thickness, and pipe material into the meter. The PH301 can run for up to 12 hours on its built-in rechargeable battery. Monitoring flow over time is made easy with the built-in data logger. The 2 GB SD card can store up to 512 files with intervals ranging from 1 second to 86,400 seconds. Data can be downloaded to a PC via a USB flash drive.

The PH301 offers a high protection level with an IP65 transmitter and IP68 transducer, and it supports bidirectional measurement with a totalizing function. An optional magnetic guide rail or pipe-strap mounting accessory is also available.

Key Features
Ideal for Monitoring & Measuring Flow

Clamp-on transducers allow for quick installation with no shutdown, no drilling, and no pressure drop. Each meter includes a built-in SD card, making it an ideal solution for monitoring flow over time. A fully equipped carrying case includes a complete set of measurement tools, and the rechargeable internal battery makes it the ideal go-anywhere flow meter.

Works with Multiple Pipe Materials

Designed to work with many different pipe materials, including PVC, carbon steel, stainless steel, copper, PE, HDPE, ductile iron, aluminum, asbestos, and fiberglass-epoxy.

Simple to Set Up and Use

The PH301 is easily configured through a 4.3-inch TFT color screen and 22 touch keys. Enter a few key parameters and the display will show the correct transducer separation distance.

Alphanumeric and Flow Curve Display

A large, multifunction LCD presents measured data in both alphanumeric and graphic forms. Standard alphanumeric functions include flow velocity, flow, and totalized flow in either English (U.S.) or metric units. In graphic mode, the LCD shows both real-time and logged data, which is very useful for reviewing data and observing trends while on site.

Operating Principle: TVT Technology

TVT (Transit-Time Vortex) technology represents a cutting-edge approach to ultrasonic flow measurement. It combines the principles of transit-time ultrasonics with the ability to harness the vortex shedding phenomenon, delivering unparalleled accuracy and versatility in ultrasonic flow meters. This innovative integration enhances the accuracy, versatility, and performance of ultrasonic flow meters, making them well-suited for a wide range of applications across various industries and a valuable solution for industries requiring precise flow measurements under varying flow conditions.

Enhanced Accuracy in Turbulent Flows

TVT technology excels in applications where fluid flow conditions vary between laminar and turbulent. The incorporation of vortex shedding data enhances accuracy in challenging flow environments.

Versatility in Fluid Types

TVT technology is versatile and suitable for a wide range of fluid types, including liquids with varying viscosities and densities.

Diagram illustrating TVT transit-time vortex ultrasonic flow measurement principle
Specifications
Performance Specifications
Velocity Range±0.03 ~ ±40 ft/s (±0.01 ~ ±12 m/s)
Accuracy±0.5% of measured value
Repeatability0.15%
Linearity±0.5%
Pipe Size1" ~ 200" (25 mm ~ 5000 mm)
Function Specifications
OutputsAnalog output: 4~20 mA, max 750 Ω
SD CardStorage: 2 GB; max 512 files; interval: 1~86,400 s
Power SupplyRechargeable lithium battery (continuous operation of main battery: 12 hours)
Keypad22 touch keys
Display4.3-inch TFT screen, backlit LCD
TemperatureTransmitter: 32°F ~ 140°F (0°C ~ 60°C)
Transducer: -40°F ~ 248°F (-40°C ~ 120°C)
Humidity0 to 99% RH, non-condensing
Physical Specifications
TransmitterNEMA13 (IP54)
TransducerEncapsulated design, IP68; standard cable length: 5 m
WeightTransmitter: approximately 1.0 kg
Product Gallery
PH301 portable ultrasonic flow meter transmitter front view with color display
PH301 portable ultrasonic flow meter with clamp-on transducers and carrying case
PH301 flow meter display showing alphanumeric flow measurement data
PH301 flow meter display showing real-time flow curve graph
PH301 portable ultrasonic flow meter accessories and mounting hardware