DESCRIZIONE PRODOTTO
KEYENCE CORP FD-QP1 - Digital Clamp-on Flow Sensor
The KEYENCE FD-QP1 is a non-invasive digital clamp-on flow sensor engineered for precise liquid flow measurement in industrial process environments. This unit utilizes ultrasonic technology to provide real-time flow rate and accumulated flow data without requiring pipe modification or process shutdown. It integrates both digital and analog outputs for seamless integration into supervisory control and data acquisition (SCADA) systems, targeting applications in cooling water management, chemical dosing, and facility utility monitoring.
Technical Specifications:
- SERIES/FAMILY: FD-Q Series
- COMPONENT TYPE: Digital Clamp-on Flow Sensor
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24 VDC +/- 10%
- CURRENT CONSUMPTION: 150 mA (maximum)
- DIGITAL OUTPUTS: 2x NPN/PNP selectable, 30 VDC, 100 mA (maximum)
- ANALOG OUTPUT: 4-20 mA (selectable)
- MECHANICAL/PHYSICAL:
- MEASUREMENT PRINCIPLE: Ultrasonic, Doppler/Transit-time hybrid
- APPLICABLE FLUIDS: Water, deionized water, chemicals, oils, coolants (non-corrosive to sensor materials)
- APPLICABLE PIPE DIAMETERS: 1/4 to 2 (8A to 50A) nominal pipe size
- FLOW RATE RANGE: 0.5 to 100 L/min (typical for series, varies by pipe size)
- ACCURACY: +/- 2% of reading (typical)
- REPEATABILITY: +/- 0.5% of reading (typical)
- INTERFACE/CONTROL:
- DISPLAY: Integrated 3-digit, 7-segment LED
- CONFIGURATION: On-device push-buttons
- FEEDBACK: Digital output for flow rate alarm/pulse, Analog output for real-time flow rate
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65/IP67 (IEC 60529)
- OPERATING TEMPERATURE: 0 to 60 degrees Celsius
- FLUID TEMPERATURE: 0 to 85 degrees Celsius
- MOUNTING STYLE: Clamp-on, non-invasive
- HOUSING MATERIAL: PPS/PBT, SUS304 (sensor head)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Process control, cooling water lines, chemical dosing, facility management, HVAC systems, semiconductor manufacturing, food and beverage processing.
