PRODUCT DESCRIPTION
KEYENCE CORP FD-H20 - High-Speed Digital Flow Sensor
The KEYENCE FD-H20 is a high-speed, non-contact digital flow sensor engineered for precise liquid flow rate acquisition in industrial environments. This clamp-on sensor utilizes ultrasonic technology to monitor flow without process interruption, delivering essential operational data for fluid management, process control, and equipment protection across applications such as semiconductor manufacturing, chemical processing, and industrial cooling systems. It provides direct integration into control architectures via standard digital and analog outputs.
Technical Specifications:
- SERIES/FAMILY: FD-H Series
- COMPONENT TYPE: High-Speed Digital Flow Sensor
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24VDC
- TYPICAL CURRENT CONSUMPTION: < 100mA
- MECHANICAL/PHYSICAL:
- MEASUREMENT PRINCIPLE: Ultrasonic, Non-Contact, Clamp-on
- COMPATIBLE PIPE DIAMETER: 20mm (Outer Diameter)
- COMPATIBLE PIPE MATERIALS: Stainless Steel, PVC, Copper, Iron, etc.
- COMPATIBLE FLUIDS: Water, Deionized Water, Chemicals, Oils
- INTERFACE/CONTROL:
- DIGITAL OUTPUTS: 2x NPN/PNP Open Collector (Configurable)
- ANALOG OUTPUT: 4-20mA or 0-10V (Configurable)
- PULSE OUTPUT: Available
- DISPLAY: Integrated Digital Display
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65/IP67 (Sensor Head)
- MOUNTING STYLE: Clamp-on, External Pipe Mounting
- OPERATING TEMPERATURE: 0 to 60 degrees Celsius
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Fluid monitoring, process control, leak detection, pump protection, chemical dosing systems
- SPECIFIC MACHINE TYPES: Semiconductor equipment, industrial chillers, HVAC systems, food and beverage processing lines, automotive manufacturing