Ultrasonic flow measurement
Fields of application
Non-intrusive ultrasonic flowmeters are used in a wide range of industrial applications: food and beverage, water and wastewater, agriculture and irrigation, water management in buildings for energy savings, commissioning and maintenance of buildings (hotels, hospitals, etc.), water parks, swimming pools and aquariums, and the semiconductor industry.
Benefits
This fixed-mount ultrasonic flowmeter applies a measurement method based on transit time difference. By taking advantage of the latest electronic advances and digital signal processing technology, we have developed a compact, lightweight device with enhanced accuracy and ease of use, while retaining excellent immunity to air bubble formation. Communication capability (MODBUS® : optional) is also available.
| Fluids | Homogeneous liquids suitable for ultrasonic wave propagation (service water, waste water, industrial water, seawater, pure water, irrigation water, oil, etc.). | |||
| Measurement type | Ultrasonic measurement by transit time difference - 1 channel | |||
| Fluid temperature | -40°C to 200℃(sensor-dependent) | |||
| Pipe types and diameters | Sensor | Outside diameter | Hardware | |
| FSSA (V-mount) |  | 25-225 mm | Plastic (PVC, etc.) Note 1 Metal (stainless steel, steel, copper, aluminum etc.) | |
| FSSC (V-mount) |  | 50-600 mm | ||
| FSSC (Z-mount) |  | 600-1200 mm | ||
| FSSD (V-mount) |  | 13-100 mm | ||
| FSSE (V or Z mounting) |  | 200-6000 mm | ||
| FSSH (V or Z mounting) |  | 50-400 mm) | ||
| Note 1 Choose the FSSC for the following pipes:PP pipe with a thickness of 15 mm or morePVDF pipe with a thickness of 9 mm or moreLined metal pipe, pipe with internal corrosion, pipe with internal coating (bitumen, Teflon, cement or rubber), or other pipe through which ultrasonic waves have difficulty penetrating. | ||||
| Measurement scale | 0 to ±0.3 ±32 m/s | |||
| Measurement accuracy | ±1.0% (flow velocity ≥2 m/s) | |||
| Response time | 0.2 seconds (high-speed mode) | |||
| Operating temperature | -20°C to +55°C (converter) -20°C to +60°C 80°C (sensor-dependent) | |||
| Analog output | 4-20 mA DC, 1 point (max. load: 600Ω) | |||
| Contact output | Open collector: 2 points Total, alarm, etc. Total pulse output: 1 imp/day to 100 imp/s (open collector) | |||
| Serial communication | RS-485 (MODBUS) (option) | |||
| Display | LCD with backlight, 2-line 16-digit | |||
| Keyboard | 4 keys (ESC, up, shift, enter), front operation (IP66 version) | |||
| Power supply | 100-240 V AC, 50/60 Hz, or 20-30 V DC | |||
| Converter box | Aluminium alloy, IP66 or IP67 | |||
| Converter mounting | Wall or tube mounting | |||
| Converter dimensions (mm) | H170 x W142 x D70 (IP66 version) | |||
| H220 x W230 x D95 (IP67 version) | ||||
datasheet : Fixed ultrasonic flowmeter Time Delta-c FSV and FSVL series 3 extended converters FSS sensors FLY cables
Specifications DownloadManual: Time Delta-C fixed ultrasonic flowmeter FSV series 3 converter FSS sensors FLY cables communication functions
Manuals DownloadManual: Fixed ultrasonic flowmeter Time Delta-C Extended FSV and FSVL converters FSS sensors FLY cables Advanced communication features
Manuals DownloadManual: Fixed ultrasonic flowmeter Time Delta-c Extended FSV and FSVL converters FSS sensors FLY cables
Manuals DownloadTechnologies
Enhance your water monitoring system with our water metering solutions to reduce costs and improve industrial performance.
Ultrasonic flowmeter for liquids. High accuracy and wide measurement range. Easy, low-cost installation without interrupting the process.
Do you need to measure liquid flow without drilling? Non-intrusive ultrasonic flowmeters optimize your industrial processes and save energy.
Clamp-on ultrasonic flow meter Time Delta-C - Converter - FSV IP67
Reference : FSV-1
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