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Keyence FD-H20 Clamp-On Flow Sensor 15A 20A Ultrasonic Liquid Flow Meter IP67
- Regular price
- $1,197.00
- Sale price
- $1,197.00
- Regular price
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Product Description P/N: FD-H20
Description
The Keyence FD-H20 is a clamp-on flow sensor designed for accurate, non-invasive flow measurement in industrial piping systems. Engineered for 15A and 20A pipe sizes, the FD-H20 enables precise monitoring of various fluids without requiring pipe modification or system downtime. This sensor provides reliable performance for process control, energy monitoring, and equipment diagnostics.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Keyence |
| Category | Flow Measurement |
| Part Number | FD-H20 |
| Subcategory | Clamp-On Flow Sensors |
| Series | FD-H Series |
| Supported Pipe Size | 1/2" (15A), 3/4" (20A) |
| Supported Pipe Materials | Metal, hard plastic |
| Supported Fluids | Water, oil, chemicals, general liquids |
| Measurement Method | Delta TOF + Pulse Doppler |
| Maximum Flow Rate | Up to 100 L/min (26.4 gal/min) |
| Minimum Detectable Flow | 0.5 L/min |
| Display Type | QVGA 2.0" color LCD |
| Display Update Rate | Approx. 10 times/second |
| Measurement Accuracy | ±3.0% of reading (10–100% FS) |
| Repeatability | Up to ±0.1% of FS (depending on response time) |
| Output Types | Analog (4–20 mA), pulse, switching outputs |
| Communication | IO-Link |
| Power Supply | 20–30 V DC |
| Protection Rating | IP65/IP67 |
| Operating Temperature | -20°C to +60°C (sensor), up to +50°C (display) |
| Connection Type | M12 8-pin connector |
| Data Interface | USB 2.0 |
| Material | PPS/PET/POM housing, SUS components |
| Weight | Approx. 480 g |
Information About FD-H20
The FD-H20 is part of Keyence’s FD-H series, a line of clamp-on flow sensors utilizing advanced ultrasonic measurement technology for industrial applications. It is constructed to mount externally on pipes, eliminating the need for cutting or direct contact with the fluid, making it ideal for retrofit installations. The sensor supports a wide range of pipe materials, including metal and rigid plastics, and is compatible with liquids such as water, oil, and chemicals. With integrated display functionality, IO-Link communication, and flexible I/O options, it is designed for seamless integration into automated systems and real-time monitoring environments.
Key Features:
- Clamp-On Installation: Non-invasive mounting eliminates pipe cutting and reduces installation time
- Wide Fluid Compatibility: Suitable for water, oil, chemicals, and other liquids
- Dual Pipe Size Support: Designed for 1/2" (15A) and 3/4" (20A) piping systems
- Ultrasonic Detection Method: Utilizes Delta TOF and Pulse Doppler technology for accurate flow measurement
- High Measurement Accuracy: Provides precise readings across a wide flow range with stable repeatability
- Integrated Display: QVGA color LCD with real-time flow and status indication
- Fast Response Time: Adjustable response settings for dynamic process control
- Flexible Output Options: Supports analog (4–20 mA), pulse, and switching outputs
- IO-Link Compatibility: Enables advanced communication and parameter configuration
- Rugged Design: IP65/IP67 rated housing for industrial environments
- Data Logging Capability: Internal memory supports long-term accumulation of flow data
- Wide Operating Temperature Range: Suitable for harsh environmental conditions
- Energy Monitoring Function: Supports heat calculation and integrated flow tracking
The FD-H20 delivers the reliability and precision required for industrial fluid monitoring, process optimization, and maintenance diagnostics.
Description
The Keyence FD-H20 is a clamp-on flow sensor designed for accurate, non-invasive flow measurement in industrial piping systems. Engineered for 15A and 20A pipe sizes, the FD-H20 enables precise monitoring of various fluids without requiring pipe modification or system downtime. This sensor provides reliable performance for process control, energy monitoring, and equipment diagnostics.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Keyence |
| Category | Flow Measurement |
| Part Number | FD-H20 |
| Subcategory | Clamp-On Flow Sensors |
| Series | FD-H Series |
| Supported Pipe Size | 1/2" (15A), 3/4" (20A) |
| Supported Pipe Materials | Metal, hard plastic |
| Supported Fluids | Water, oil, chemicals, general liquids |
| Measurement Method | Delta TOF + Pulse Doppler |
| Maximum Flow Rate | Up to 100 L/min (26.4 gal/min) |
| Minimum Detectable Flow | 0.5 L/min |
| Display Type | QVGA 2.0" color LCD |
| Display Update Rate | Approx. 10 times/second |
| Measurement Accuracy | ±3.0% of reading (10–100% FS) |
| Repeatability | Up to ±0.1% of FS (depending on response time) |
| Output Types | Analog (4–20 mA), pulse, switching outputs |
| Communication | IO-Link |
| Power Supply | 20–30 V DC |
| Protection Rating | IP65/IP67 |
| Operating Temperature | -20°C to +60°C (sensor), up to +50°C (display) |
| Connection Type | M12 8-pin connector |
| Data Interface | USB 2.0 |
| Material | PPS/PET/POM housing, SUS components |
| Weight | Approx. 480 g |
Information About FD-H20
The FD-H20 is part of Keyence’s FD-H series, a line of clamp-on flow sensors utilizing advanced ultrasonic measurement technology for industrial applications. It is constructed to mount externally on pipes, eliminating the need for cutting or direct contact with the fluid, making it ideal for retrofit installations. The sensor supports a wide range of pipe materials, including metal and rigid plastics, and is compatible with liquids such as water, oil, and chemicals. With integrated display functionality, IO-Link communication, and flexible I/O options, it is designed for seamless integration into automated systems and real-time monitoring environments.
Key Features:
- Clamp-On Installation: Non-invasive mounting eliminates pipe cutting and reduces installation time
- Wide Fluid Compatibility: Suitable for water, oil, chemicals, and other liquids
- Dual Pipe Size Support: Designed for 1/2" (15A) and 3/4" (20A) piping systems
- Ultrasonic Detection Method: Utilizes Delta TOF and Pulse Doppler technology for accurate flow measurement
- High Measurement Accuracy: Provides precise readings across a wide flow range with stable repeatability
- Integrated Display: QVGA color LCD with real-time flow and status indication
- Fast Response Time: Adjustable response settings for dynamic process control
- Flexible Output Options: Supports analog (4–20 mA), pulse, and switching outputs
- IO-Link Compatibility: Enables advanced communication and parameter configuration
- Rugged Design: IP65/IP67 rated housing for industrial environments
- Data Logging Capability: Internal memory supports long-term accumulation of flow data
- Wide Operating Temperature Range: Suitable for harsh environmental conditions
- Energy Monitoring Function: Supports heat calculation and integrated flow tracking
The FD-H20 delivers the reliability and precision required for industrial fluid monitoring, process optimization, and maintenance diagnostics.