Ultraschall-Durchflussmesser FSV-L

VolumenDieselwandmontiert

Ultrasonic flow measurementApplications:Air conditioning (measurement of heating and cooling water flow), heating, ventilation, and air conditioning (HVAC), energy-saving applications, etc.Advantages:2 measurement channels and energy consumption calculation functionHigh measurement accuracy: ±1.0%Fast response time: 0.2 secIP67 protectionOutput signals: 4-20 mA outputs (2 points), pulse and alarm (4 points)Optional RS485 MODBUS™ communicationProduct DetailsThis fixed ultrasonic flowmeter uses a measurement method based on transit time difference. By utilizing the latest electronic developments and digital signal processing technology, a compact and lightweight device with increased accuracy and easy operation has been developed, which also offers excellent immunity to air bubble formation. The communication function (MODBUS®: optional) is also available.LiquidHomogeneous liquids that allow the propagation of ultrasonic waves (service water, wastewater, industrial water, seawater, pure water, casting water, oil, etc.).Type of measurementUltrasonic measurement by transit time difference - 1 or 2 channelsSpecific functionsTwo independent measurement channels (FSVE_A12-L)One measurement channel with two cords (FSVE_A12-L)One measurement channel and energy calculation (FSVE_B12-L)Liquid temperature-40°C to 200°C (depending on sensor)Type of pipingSensorOuter diameterMaterialFSSA (V-mount)25-225 mmPlastic (PVC, etc.)Metal (stainless steel, steel, copper, aluminum, etc.)FSSC (V-mount)50-600 mmFSSC (Z-mount)600-1200 mmFSSD (V-mount)13-100 mmFSSE (V- or Z-mount)200-6000 mmFSSH (V- or Z-mount)50-400 mmScale0 to ±0.3.....±32 m/sAccuracy±1% of velocity (flow velocity ≥2 m/s)Response time0.2 seconds (high-speed mode)Operating temperature-20°C to +55°C (converter)-20°C to +60°C...80°C (depending on sensor)Analog output4-20 mA DC, 1 point (max. load: 600Ω)Contact outputOpen collector: 4 pointsTotal, alarm, etc.Pulse output total: 1 imp./day to 100 imp./sec. (open collector)Serial communicationRS-485 (MODBUS) (optional)DisplayLCD with backlight, 2-line 16-characterKeypad4 keys (ESC, up, shift, enter)Power supply voltage100-240 V AC, 50/60 HzConverter housingAluminum alloy, IP67Converter mountingWall mounting or pipe mountingConverter dimensions (mm)H2240 x W247 x D134Reference: FSV-L-1Public price: 3615 €Technical characteristics / specifications:2 measurement channels and energy consumption calculation functionHigh measurement accuracy: ±1.0%Fast response time: 0.2 secIP67 protectionOutput signals: 4-20 mA outputs (2 points), pulse and alarm (4 points)Optional RS485 MODBUS™ communicationHomogeneous liquids (service water, wastewater, industrial water, seawater, pure water, casting water, oil, etc.)Ultrasonic measurement by transit time difference - 1 or 2 channelsTwo independent measurement channels (FSVE_A12-L)One measurement channel with two cords (FSVE_A12-L)One measurement channel and energy calculation (FSVE_B12-L)Liquid temperature: -40°C to 200°C (depending on sensor)Pipe types: Plastic (PVC, etc.), Metal (stainless steel, steel, copper, aluminum, etc.)Scale: 0 to ±0.3.....±32 m/sAccuracy: ±1% of velocity (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 (depending on sensor)Analog output: 4-20 mA DC, 1 point (max. load: 600Ω)Contact output: Open collector: 4 points, total, alarm, etc., pulse output total: 1 imp./day to 100 imp./sec. (open collector)Serial communication: RS-485 (MODBUS) (optional)Display: LCD with backlight, 2-line 16-characterKeypad: 4 keys (ESC, up, shift, enter)Power supply voltage: 100-240 V AC, 50/60 HzConverter housing: Aluminum alloy, IP67Converter mounting: Wall mounting or pipe mountingConverter dimensions (mm): H2240 x W247 x D134