[ALSONIC-FX]
SmartMeasurement’s Alsonic FX transit-time ultrasonic flow meter is a low cost, fixed-mount liquid flow rate measurement solution, with clamp on transducers for non-invasive measurement. This microprocessor-based, user-friendly, field-programmable clamp on flow meter creates no interruption of the process flow.
This versatile ultrasonic flow meter is available in a variety of configurations to meet the needs of a wide range of applications. Available transducer types include clamp on, inline, and insertion. Wall-mount, panel-mount, pipe mounted, and compact din-rail mounted display types are also available. Other optional features include pulse, 0-20 mA and 4-20 mA outputs, RS-232 communication, user-selectable engineering units, and a data logger function.
Request a quote on an Alsonic FX transit-time ultrasonic flow meter for your application. Contact SmartMeasurement to learn more


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- 2 line LCD display with flowrate, totalizer & signal condition
- Stores up 64 day/months totalizer daily value
- Batch control function
- Wide range of velocities, from ±0.03 to ±105 feet/sec
- Transducers for pipe sizes ranging from ½” to 240″ (13 to 6000 mm)
- High accuracy: ± 0.5% of reading
- Clamp on flow meter transducers feature integral magnet for installation on metal pipe without use of a mounting belt
- Data logger function includes date, totalizer, & signal condition diagnostic
- Fast response time: less than 1 second
Measuring Principle: | Transit time differential |
Pipe Size: | S Type: ½” ~ 4″ (15mm ~ 100mm)M Type: 2″ ~ 28″ (50 mm ~ 700 mm)L Type: 12″ ~ 240″ (300 mm ~ 6000 mm) |
Pipe Material: | Cast Iron, Stainless Steel, Ductle Iron Copper, PVC, Aluminum, Asbestos Fiberglass, ect. |
Liner Material: | Tar Epoxy, Rubber, Mortar, Polypropylene, Polystryal, Polystryene, Polyester, Ebonite, Polyethylene, Teflon, ect. |
Accuracy: | ±1% ~ ±2% of reading (1.5 ~ 100 feet/sec.)±0.5% of reading (online calibration) |
Repeatability: | ±0.2% of reading |
Engineering Units: | m³, Liter, US gallon, Imperial gallon, Million Gallons, Cubic Feet, US Barrels, Imperial Barrels, Oil Barrels |
Time Units: | Second, Minute, Hour, Day |
Display: | 2 Line LCD with backlight; 5 digits with decimal point for flow rate, 8 digits for Forward, Reverse & Net totalized values |
Protection: | IP 65 (Converter), IP68 (Sensor) |
Response Time: | Less than 1 second |
Keypad: | 16 Key with tactile action |
Ambient temperature: | -5 ~ 122°F (-20~60°C) |
Fluid Velocity: | 0.03 ~ ±105 feet/sec. |
Resolution: | 0.0003 feet/sec. (0.0001 m/s) |
Data logger: | 64 data points including flowrate, totalizer, time & date |
Weight: | 3.3 lbs (1.5 kg) |
Mounting: | wall mounting, panel, local |
Max. Cable Length: | 500′ (150m) |
Power Supply: | 90 ~ 260VAC 50/60 Hz |
Communication: | RS-232 |
Alarm: | High/Low with buzzer |
Analog Output: | 4-20 mA or 0-20 mA |
Data storage: | Operation parameters and totalization data are stored in EEPROM for more than 10 years |
Pulse Output: | 1~9999 Hz |
Power Consumption: | Less than 2W |
Dimensions: | 9.25″ x 8.07″ x 3.75″ |