Product Overview
The FL101 In-Line Ultrasonic Flow Meter is specially 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 demanding richer outputs for automation, traditional flow meters with simpler outputs often fall short. Flo-Instruments addresses this with an in-line flow meter featuring full straight pipe design without pressure loss, double union connection, and simple installation.
Compatible Media
Since its market introduction, this product has been widely used in the cleaning equipment industry. Due to its simple installation, operation, and reliable measurement performance, it continues to expand into new industries.
Main industries: semiconductors, food, medicine, drinking water, detergents, printing and dyeing, chemical products, etc.
Measured Media Examples:
- Dilute sulfuric acid
- Liquor
- Hydrocarbon
- Alcohol
- Sodium chloride
- Sodium carbonate
- Triethylamine
- Ethylenediamine
- Propylene oxide
As the market expands, we continue to discover new measurable media. We encourage users to share applications to help us continuously enrich and improve our products.
Measurable Media Criteria:
- Stable flow rate in the pipeline
- Pressure maintained at 0.3MPa
- No bubbles (cavitation) generated due to flow
Many more media have been measured - welcome to consult for specific applications.
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
Menu Language: Simplified Chinese/Traditional Chinese/English
Display Unit: Supports metric and imperial unit selection
Display Data: Instantaneous flow, flow velocity, cumulative volumes
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
Media: Water, solutions, chemical reagents (impurities ≤ 4%), etc.
Protection Level: IP66
Installation Method: Pipe sections integrated, PVC-U pipes connected by unions
Pipe Size: OD20 (DN15-½"), OD25 (DN20-¾"), OD32 (DN25-1"), OD40 (DN32-1½")
Pipe Section Material: UPVC
Media Temperature: 0°C-60°C
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), extendable to 20m(66ft)
