ОПИСАНИЕ ПРОДУКТА
KEYENCE CORP FD-Q50C - Clamp-on Flow Sensor
The KEYENCE FD-Q50C is a non-invasive, clamp-on ultrasonic flow sensor engineered for precise liquid flow measurement in industrial environments. This unit integrates advanced digital signal processing with IO-Link communication, providing real-time monitoring and control for process automation, cooling systems, and facility management applications. It is designed for external mounting on DN50 (2-inch) metal pipes, eliminating the requirement for pipe modification or direct fluid contact.
Technical Specifications:
- SERIES/FAMILY: FD-Q Series
- COMPONENT TYPE: Clamp-on Ultrasonic Flow Sensor
- ELECTRICAL SPECS:
- POWER SUPPLY: 20 to 30 VDC
- CURRENT CONSUMPTION: 150 mA (maximum)
- MECHANICAL/PHYSICAL:
- MEASUREMENT PRINCIPLE: Ultrasonic, Doppler/Transit-time hybrid
- APPLICABLE PIPE DIAMETER: DN50 (2 inches)
- APPLICABLE PIPE MATERIALS: Metal pipes (e.g., carbon steel, stainless steel, copper)
- MEASURABLE FLUIDS: Water, deionized water, oils, chemicals, coolants (liquids only)
- FLOW RATE RANGE: 0 to 100 L/min (for water)
- ACCURACY: +/- 2.0% of reading (for water, 25°C, 1 L/min or more)
- RESPONSE TIME: Configurable (0.1 s to 10 s)
- INTERFACE/CONTROL:
- DIGITAL OUTPUTS: 2 (NPN/PNP selectable, configurable for flow judgment, pulse, alarm)
- ANALOG OUTPUT: 4-20 mA / 0-10 V (selectable)
- COMMUNICATION PROTOCOL: IO-Link (V1.1 / COM2)
- DISPLAY: 2-line, 4-digit LCD
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65/IP67 (enclosure)
- OPERATING TEMPERATURE: -10 to +60 °C (sensor head), -20 to +60 °C (main unit)
- FLUID TEMPERATURE RANGE: 0 to +85 °C (non-freezing)
- HUMIDITY: 35 to 85 % RH (non-condensing)
- MOUNTING STYLE: Clamp-on, external pipe mounting
- COMPATIBILITY/APPLICATION: Process monitoring, cooling water circuits, chemical dosing, HVAC systems, machine tool coolant lines, facility management.
