en
Fields of application
Air conditioning systems (heating and cooling water flow measurement), HVAC systems, energy saving solutions, etc.
Features
2-way measurement with energy saving calculation
High accuracy: ±1.0 % of flow
Fast response time: 0.2 sec
IP67 protection
Outputs: 4-20 mA (2 points), pulse and alarm signals (4 points)
Digital communication : RS485 MODBUS™ option
Fluids
Homogeneous liquid that accepts the propagation of ultrasonic waves (service water, waste water, industrial water, seawater, pure water, irrigation water, oil, etc.).
The type of measurement
Ultrasonic measurement by transit time difference - 1 or 2 channels
Specific functions
Two independent measurement channels (FSVE_A12-L)
One 2-channel measurement channel (FSVE_A12-L)
One measurement and energy calculation channel (FSVE_B12-L)
Fluid temperature
-40°C to +200°C (depending on sensor used)
Pipe type
FSSA (V method) 25-225 mm
FSSC (V method) 50–600 mm
FSSC (Z method) 600-1200 mm
FSSD (Method V) 13-100 mm
FSSE (V or Z mounting) 200-6000 mm
FSSH (V or Z mounting) 50-400 mm
Plastic (PVC, etc.)
Metal (stainless steel, steel, copper, aluminum, etc.)
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: 4 points
Total, alarm, etc.
Total pulse output: 1 pulse/day to 100 pulses/second (open collector)
Serial communication
RS-485 (MODBUS) (option)
Display
LCD with backlight, 2 lines of 16 digits
Keyboard
4 keys (ESC, up, shift, enter), front panel operation
Power supply
100-240V AC, 50/60Hz
Converter box
Aluminium alloy, IP67
Converter mounting
Wall or tube mounting
Converter dimensions (mm)
H2240 x W247 x D134
| Product code | Display, communication | Power supply | Power supply, protection | Assembly | Connection Method | Configuration | Price |
|---|---|---|---|---|---|---|---|
| FSVEYB12-LYYYC-0 | European languages, Without | An energy measurement & metering channel | 100 to 240VAC - 50/60Hz, IP67 | Pipe mounting | G 1/2 (6 to 12mm) & G 3/8 (female) with watertight cable gland | Without | |
| FSVEYB12-LAYYC-0 | European languages, Without | An energy measurement & metering channel | 100 to 240VAC - 50/60Hz, IP67 | Pipe mounting | G 1/2 Union fitting (<14mm) & G 3/8 (female) with waterproof cable gland | Without | |
| FSVEYB12-LYYYB-0 | European languages, Without | An energy measurement & metering channel | 100 to 240VAC - 50/60Hz, IP67 | Wall mount type | G 1/2 (6 to 12mm) & G 3/8 (female) with watertight cable gland | Without | |
| FSVEYB12-LAYYB-0 | European languages, Without | An energy measurement & metering channel | 100 to 240VAC - 50/60Hz, IP67 | Wall mount type | G 1/2 Union fitting (<14mm) & G 3/8 (female) with waterproof cable gland | Without | |
| FSVEDB12-LYYYC-0 | European languages, RS485 | An energy measurement & metering channel | 100 to 240VAC - 50/60Hz, IP67 | Pipe mounting | G 1/2 (6 to 12mm) & G 3/8 (female) with watertight cable gland | Without | |
| FSVEDB12-LAYYC-0 | European languages, RS485 | An energy measurement & metering channel | 100 to 240VAC - 50/60Hz, IP67 | Pipe mounting | G 1/2 Union fitting (<14mm) & G 3/8 (female) with waterproof cable gland | Without | |
| FSVEDB12-LYYYB-0 | European languages, RS485 | An energy measurement & metering channel | 100 to 240VAC - 50/60Hz, IP67 | Wall mount type | G 1/2 (6 to 12mm) & G 3/8 (female) with watertight cable gland | Without | |
| FSVEDB12-LAYYB-0 | European languages, RS485 | An energy measurement & metering channel | 100 to 240VAC - 50/60Hz, IP67 | Wall mount type | G 1/2 Union fitting (<14mm) & G 3/8 (female) with waterproof cable gland | Without |
Datasheet: Fixed ultrasonic flowmeter Time Delta-c FSV and FSVL extended converters series 3 FSS sensors FLY cables
2.37 MB
DownloadCertificate: UKCA fixed ultrasonic flowmeter Time Delta-C FSV converter
84.97 KB
DownloadManual: Time Delta-C fixed ultrasonic flowmeter FSV converter
2.96 MB
DownloadManual: Fixed ultrasonic flowmeter Time Delta-C Extended FSV and FSVL converters FSS sensors FLY cables Communication functions
972.96 KB
DownloadManual: Fixed ultrasonic flowmeter Time Delta-C Extended FSV and FSVL converters FSS sensors FLY cables Advanced communication features
1.8 MB
DownloadManual: Clamp-on ultrasonic flow meter Time Delta-c Advanced converters FSV and FSVL sensors FSS cables FLY
4.66 MB
DownloadSoftware: Configuration of clamp-on ultrasonic flow meter Time Delta-C converter FSV-L
3.87 MB
DownloadSoftware: Calculation of FSS sensor spacing for ultrasonic flow meters
35.91 KB
DownloadDatasheet: Fixed ultrasonic flowmeter Time Delta-c FSV and FSVL extended converters series 2 FSS sensors FLY cables
2.39 MB
DownloadBrochure: Clamp-on ultrasonic flow meter Time Delta-C advanced - FSV-L converter
1.41 MB
DownloadBrochure: Ultrasonic flow meters for liquids, steam and gas
7.07 MB
DownloadBrochure: Measures for energy and the environment
4.01 MB
Download
