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Ultrasonic Flow Sensor | DN25 | IP67 Rated | ±1% Accuracy | by SICK
The Ultrasonic Flow Sensor is designed for precise flow measurement in fluid systems, featuring advanced ultrasonic sensor technology and a nominal width of DN25. With a process temperature range of 0 °C to +80 °C and an impressive measurement accuracy of ±1% of the measured value, this sensor is perfect for industrial applications requiring reliable liquid flow rate monitoring and control.
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Product Name/Title: Ultrasonic Flow Sensor | DN25 | IP67 Rated | ±1% Accuracy | by SICK
Brand: SICK
SKU: 6056879
Alternatively Known As: Ultrasonic Flow Meter DN25, Fluid Flow Sensor, SICK Flow Sensor FFUC25
Technical Specifications
- Measurement principle: Ultrasonic sensor
- Medium: Fluids
- Nominal width measuring tube: DN 25
- Process temperature: 0 °C to +80 °C
- Process pressure: ≤ 10 bar
- Minimum flow: ≥ 5 l/min
- Maximum flow: ≤ 240 l/min
- Inlet zone: 40 cm
- Output zone: 20 cm
- Conductivity: No limitation
- Measurement accuracy: ±1% of measured value ±0.15% of range limit with calibration log
- Repeatability: ≤ 0.5%
- Resolution: 0.03 l/min
- Response time: 100 ms to 4.2 s
- Supply voltage: 18 V DC to 30 V DC
- Residual ripple: ≤ 5 V pp
- Power consumption: ≤ 180 mA
- Switch-on time: ≤ 5 s
- Connection type: M12 round connector, 8-pin
- Output signal: Analog 4 mA to 20 mA, 0 mA to 20 mA, pulse/status output PNP/NPN transistor
- Output current: < 100 mA
- Output load: < 500 Ohm
- Enclosure rating: IP67
- Process connection: 1 ¼" NPT
- Wetted parts: PPSU EPDM
- Housing material: PPSU
- Ambient operating temperature: 0 °C to +60 °C
- Ambient storage temperature: –20 °C to +70 °C
- Dimensions (H x L x W): 80mm x 120mm x 80mm
- Weight: 0.46 kg
Key Features
- Ultrasonic sensor technology for accurate flow measurement
- Suitable for fluids with nominal width DN 25
- Process temperature range from 0 °C to +80 °C
- Process pressure up to 10 bar
- High measurement accuracy ±1% of measured value plus ±0.15% of range limit with calibration log
- Repeatability ≤ 0.5%
- Fast response time from 100 ms to 4.2 s depending on setting
- Analog and pulse output signals with multiple output options
- IP67 rated enclosure for protection against dust and water
- M12 round connector, 8-pin connection
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper connection and calibration according to manufacturer guidelines.
Applications
- Flow measurement in fluid systems
- Industrial process monitoring
- Liquid flow rate monitoring and control
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Non-invasive ultrasonic measurement reduces risk of contamination and fluid loss
- Energy-efficient operation with low power consumption
- Durable materials extend product life and reduce waste
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK FFUC25-1N1SR Ultrasonic Flow Sensor is available for immediate purchase, ideal for industrial fluid flow measurement applications.
