Specifications
Delivery Time :
3-5 working days
Brand Name :
Flo-Instru
Power Supply :
24V DC
Model Number :
FL101
Communication Interface :
RS485, support Modbus RTU protocol
MOQ :
1
Pipe Diameter Range :
OD20,OD25,OD32,OD40
Place of Origin :
Shenzhen, China
Accuracy :
±1.0%
Payment Terms :
T/T
Display :
1.54’’ 240*240 IPS LCD 360° rotation
Packaging Details :
Conventional Packaging
Certification :
ISO:9001, CE
Flow Range :
0.1m/s ~ 10m/s
Description
FL101 Clamp On Ultrasonic Flow Meter Chilled Water
Product Overview

FL101 In-Line Ultrasonic Flow Meter

The FL101 is specifically designed for measuring the flow of various liquids in pipelines, enabling real-time flow measurement in production processes. The instrument outputs digital signals, analog signals, and more to facilitate measurement and control of production processes.

With industrial upgrading requirements, instruments need rich outputs to achieve automation. Traditional flow meters often have limited outputs that cannot meet on-site needs and require replacement in original positions. Flo-Instruments has introduced an in-line flow meter featuring a full straight pipe design without pressure loss, double union connection, and simple installation.

Key Benefits
Advanced Measurement Technology

Built-in advanced measurement chip with time resolution up to 20ps

  • Four-line OLED display
  • Date/signal/instantaneous/accumulated data
  • Clear visibility in low light and dim environments
User-Friendly Interface

Innovative menu method with drop-down list

  • Four-touch buttons for easy setup
  • Simplified/Traditional/English language switching
Robust Construction
  • IP66 protection rating
  • Injection molding structure
  • Double union connection for easy and reliable installation
FL101 In-Line ultrasonic flow meter chilled water
Product Dimensions
FL101 In-Line ultrasonic flow meter chilled water FL101 In-Line ultrasonic flow meter chilled water
Model Nominal Pipe Diameter L A B C D
PVC-U-20 DN15 146 182 53.5 93.7 20
PVC-U-25 DN20 149 189 57.3 98.2 25
PVC-U-32 DN25 157 205 70 108 32
PVC-U-40 DN32 157 211 83 118.5 40

Unit: mm

Note: "L" is the length of the pipe section cut off during installation; "D" is the outer diameter of the installed pipe section.

Compatible Media

Since its market introduction, this product has been widely used in the cleaning equipment industry. Due to its simple installation and operation, along with reliable measurement performance, it has been continuously promoted in new industries.

Main industries: semiconductors, food, medicine, drinking water, detergents, printing and dyeing, chemical products, etc.

FL101 In-Line ultrasonic flow meter chilled water
Measured Media Examples:
  • Dilute sulfuric acid
  • Liquor
  • Hydrocarbon
  • Alcohol
  • Sodium chloride
  • Sodium carbonate
  • Triethylamine
  • Ethylenediamine
  • Propylene oxide etc.

As the market expands, we continue to discover more measurable media. We encourage users to share additional applications to help us continuously enrich and improve our products.

Determination of Measurable Media:
  • The flow rate of the medium in the pipeline is stable
  • The pressure is maintained at 0.3MPa
  • No bubbles (cavitation) will be generated due to flow

Many more media have been measured - welcome to consult for specific applications.

FL101 In-Line ultrasonic flow meter chilled water
Technical Specifications
Product Name FL101 In-line Ultrasonic Flow Meter
Accuracy ±1.0% (0.3m/s~5.0m/s)
Flow Velocity 0.1m/s~10.0m/s
Linearity ±1.0% (0.3m/s-5.0m/s)
Repeatability 0.40%
Response Time 500ms
Screen Display 1.54'' 240*240 IPS LCD 360° rotation (for easy reading)
Menu Language Simplified Chinese/Traditional Chinese/English
Display Unit Supports metric and imperial unit selection, m³/h, LPM, ml/min, GPM, LPH, the factory default unit is LPM
Display Data Instantaneous flow, instantaneous flow velocity, net cumulative volume, single cumulative volume, daily max value, daily min value, daily/monthly/annual cumulative volume
Totalizer 7-digit flow totalizer
Cumulative Data 10 years 64 months 64 days
Operation Key Four touch buttons
Calendar Battery CR1220
Power Supply 24VDC@3W
Analog Output 4-20mA, maximum load 600Ω
Communication Interface RS485, support ModBus RTU protocol
Relay Output (Optional) 30VDC@1A, switching frequency less than 2Hz
Media Water, solutions, chemical reagents (impurities ≤ 4%), etc.
Protection Level IP66
Installation Method The pipe sections are integrated, and the PVC-U pipes are connected by unions (slip joints)
Pipe Size OD20 (DN15-½"), OD25 (DN20-¾"), OD32 (DN25-1"), OD40 (DN32-1½")
Pipe Section Material UPVC
Media Temperature 0°C-60°
Working Temperature -10°C-50°C
Ambient Humidity Relative humidity 0%-95%, no condensation
Applicable Viscosity <300CST (mm²/s)
Cable Length Standard: 2m(6.6ft). It can be lengthened to 20m(66ft)
Installation Guide
FL101 In-Line ultrasonic flow meter chilled water
Step 1: Cutting the Pipe

According to the installation point selection requirements, cut a section of the pipe at the installation location.

FL101 In-Line ultrasonic flow meter chilled water
Step 2: Insert the Nuts into the Pipe

Unscrew the two nuts from the meter and insert them into the pipe.

FL101 In-Line ultrasonic flow meter chilled water
Step 3: Glue the Pipe Joints

Apply PVC glue to the two pipe joints on the instrument and plug them into the pipes.

FL101 In-Line ultrasonic flow meter chilled water
Step 4: Install the Flow Meter

Place the meter in the middle and tighten the nut to complete the installation; pay attention to the flow direction during installation.

FL101 In-Line ultrasonic flow meter chilled water
Step 5: Power On and Run

Connect the other end of the cable to a 24V DC power supply, power on and observe.

Package & Accessories
FL101 In-Line ultrasonic flow meter chilled water
Ordering Information
FL101 Code Pipe Size Range [DN & Inch & OD]
A DN15 | 1/2" | OD20
B DN20 | 3/4" | OD25
C DN25 | 1" | OD32
D DN32 | 1-1/4" | OD40
Code Output Mode
1 4-20mA, RS485, Relay
Code Cable Length
L 6.6ft(2m)(If no choice, it will be defaulted)
L+ On request other lengths

Complete Ordering Information Example: FL101 | A | 1 | L

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FL101 In-Line ultrasonic flow meter chilled water

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Delivery Time :
3-5 working days
Brand Name :
Flo-Instru
Power Supply :
24V DC
Model Number :
FL101
Communication Interface :
RS485, support Modbus RTU protocol
MOQ :
1
Contact Supplier
video
FL101 In-Line ultrasonic flow meter chilled water
FL101 In-Line ultrasonic flow meter chilled water

Flo-Instruments Co., Ltd

Verified Supplier
4 Years
guangdong, shenzhen
Business Type :
Manufacturer
Certification Level :
Verified Supplier
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