Keyence Clamp-On Liquid Flow Meter FD-R Series

Keyence Liquid Ultrasonic Flow Meter FD-R Series (FD-H32, FD-R50, FD-R80, FD-R125, FD-R-200)

Name: Keyence Liquid Ultrasonic Flow Meter FD-R Series (FD-H32, FD-R50, FD-R80, FD-R125, FD-R-200)-FD-R50 (1.5" - 2.0")
Brand: Keyence
Price: 1500 USD
Availability: InStock

$1,200.00 - $4,500.00

KEYENCE's FD-R Series Clamp-on Ultrasonic Liquid (Water) Flow Meter (sensor) is designed for pipes as large as 8". Installation is easy and requires only a screwdriver. The device can be mounted to a variety of materials including stainless steel, iron, copper, PVC, and resin. Both flow and temperature monitoring is possible for a wide variety of liquids—from water (including pure water) to oil, chemicals, and high-pressure liquids—at temperatures between -4°F and +248°F.

The device does not come into contact with the liquid, so there is no risk of liquid-based corrosion or degradation, reducing maintenance time and costs. The rugged metal construction includes an easy-to-read indicator light, and data can be recorded directly on the device. The IP69K enclosure rating and NEMA4X compliance make this sensor both highly reliable and convenient for indoor and outdoor use.

Mounting and Integration

Clamp-On the Outside of a Pipe
No Pipe Modification (Non-Invasive)
No Downtime for hot-tap insertion installations or inline metering installations
Easily Secure with 4 or 6 Screws
Bracket Ensures Correct Mounting by Anyone

Highly Versatile Water metering for Any Situation

Measure Water, DI Water, Oils, Chemicals, Product, etc.
External pipe mount to Stainless, Iron, Copper, PVC, Resin, etc.
Precise Monitoring with Accuracy of ±2.0% of RD
Integrated Temperature Monitoring
AC/DC Compatibility

Significant Reduction in Installation Time and Costs

No loss of production during Installation through non-invasive installation
No Special Knowledge, Tools, or Contractors Needed
No Risk of Contamination, Leaks, or Pressure Loss
Install in Minutes with a Standard Screwdriver
Built-In Predictive Maintenance

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Product Details

Supported pipe materials
Metal / resin1
Supported fluids
Various liquids (i.e. water, oils, chemicals)1
Supported fluid temperature
- 20 to + 120°C - 4.0 to + 248 °F (no freezing on the pipe surface)2
Maximum rated flow
Rated flow velocity range: 5.0 m/s
Flow rate range (Typical):
1 1/2" (40 A): 400 L / min 100 gal / min 24 m3/ h)
2" (50 A): 600 L / min 150 gal / min 36 m3 / h
Rated flow velocity range: 5.0 m/s
Flow rate range (Typical):
2 1/2" (65 A): 1000 L/min 260 gal/min 60 m3/ h)
3" (80 A): 1500 L/min 390 gal/min 90 m3 / h
Rated flow velocity range: 5.0 m/s
Flow rate range (Typical):
4"(100 A): 2500 L/min 660 gal/min 150 m3 /h
5" (125 A): 3700 L/min 990 gal/min 220 m3/h)
Rated flow velocity range: 5.0 m/s
Flow rate range (Typical):
6" (150 A): 5500 L/min 1400 gal/min 330 m3 /h
8"(200 A): 9500 L/min 2500 gal/min 570 m3 /h
Zero cut flow rate
Zero cut: 0.3 m/s (default)3
Flow rate (Typical): 36 L / min 9 gal / min 2.4 m3 / h
Zero cut: 0.3 m/s (default)3
Flow rate (Typical): 90 L / min 24 gal / min 5.4 m3/h
Zero cut: 0.3 m/s (default)3
Flow rate (Typical): 220 L / min 60 gal / min 12 m3/h
Zero cut: 0.3 m/s (default)3
Flow rate (Typical): 570 L / min 150 gal / min 36 m3 / h
Display method
Dual row, 5-digit display with white, 14-segment LED; Large status indicator; Output indicators; Stability indicator; Unit indicator
Display update cycle
Approx. 3 Hz
Display resolution
0.1 / 1 (L / min)
1 (L / min)
Response time
0.5 s / 1.0 s / 2.5 s / 5.0 s / 10.0 s / 30.0 s / 60.0 s / 120.0 s / 200.0 s (variable)
Measurement accuracy
Between 20 and 100% of F.S. : ±2.0% of RD45
Between 6 and 20% of F.S. : ±0.4% of F.S. 45
Protection circuit
Power supply reverse connection protection, Power supply surge protection, Short-circuit protection for each output, Surge protection for each output
Zero point error
±0.5% of F.S.46
Hysteresis
Variable
Flow units
L / min, m3 / h, gal / min
Integrated flow unit display
1 / 10 / 100 / 1000 / 10000 (L)
Pipe temperature measurement accuracy
±3°C ±5.4°F (liquid temperature of - 20 to + 50°C, - 4 to + 122°F)
±5°C ±9°F (liquid temperature of 50 to + 120°C, 122 to 248°F)
(ambient operating temperature of 25°C 77°F)4
Wiring specifications
Power supply
DC power supply: M12 4-pin connector / AC power supply: M4 screw terminal block (selectable)
I/O
When using a DC power supply: M12 4-pin connector / when using an AC power supply: M3 screw terminal block
Input/Output (Selectable)
Output (ch.1/ch.2)
Control output / Integrated pulse output / Error output / Temperature alarm, NPN / PNP setting switchable,open collector output 30 VDC or less, max. 100 mA / ch., residual voltage: 2.5 V or less7
Analog output (ch.1/ch.2)
Flow rate analog output / Temperature analog output and 4 - 20 mA / 0 - 20 mA (selectable), load resistance: 500 Ω or less7
External input (ch.2)
Integrated flow reset input / Flow rate zero input / Origin adjustment input (selectable), short-circuit current: 1.5 mA or less, input time: 20 ms or more7
Rating
Power voltage
20 to 30 VDC including 10% ripple (P-P), Class 2 / 100 to 240 VAC - 15% or + 10% (50 / 60 Hz)
Current consumption
When using a DC power supply: 200 mA or less (load current excluded), 400 mA or less (load current included) When using an AC power supply: 15 VA or less
Environmental resistance
Enclosure rating
IP65 / 67 (IEC60259), IP69K (ISO20653), Enclosure Type 4X (NEMA250)
Ambient temperature
- 20 to + 60°C - 4.0 to 140 °F (no freezing)2
Relative humidity
5 to 90%RH (no condensation)
Vibration resistance
10 to 55 Hz, compound amplitude 1.5 mm 0.06", XYZ axes 2 hours for each axis
Shock resistance
100 m/s2 , 16 ms pulse, XYZ axes, 1000 times for each axis
Dimensions
Main unit size: 218.5 mm × 66.9 mm × 70.7 mm 8.60" × 2.63" × 2.78"
Material
Main unit
Body: aluminum die-casting + coating / PPS, display: reinforced glass, connectors: SUS304-equivalent
Unit rear
Rubber
Upper/lower bracket
SUS304
Weight
Main unit: Approx. 1.0 kg
Upper/lower bracket: Approx.1.5 kg (including sub unit)

Keyence Liquid Ultrasonic Flow Meter FD-R Series (FD-H32, FD-R50, FD-R80, FD-R125, FD-R-200)

Mounting and Integration

Highly Versatile Water metering for Any Situation

Significant Reduction in Installation Time and Costs

Support

Contact Us

Emergent Metering, LLC

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Supported pipe materials	Metal / resin*1
Supported fluids	Various liquids (i.e. water, oils, chemicals)*1
Supported fluid temperature	- 20 to + 120°C - 4.0 to + 248 °F (no freezing on the pipe surface)*2
Maximum rated flow	Rated flow velocity range: 5.0 m/s Flow rate range (Typical): 1 1/2" (40 A): 400 L / min 100 gal / min 24 m3/ h) 2" (50 A): 600 L / min 150 gal / min 36 m3 / h	Rated flow velocity range: 5.0 m/s Flow rate range (Typical): 2 1/2" (65 A): 1000 L/min 260 gal/min 60 m3/ h) 3" (80 A): 1500 L/min 390 gal/min 90 m3 / h	Rated flow velocity range: 5.0 m/s Flow rate range (Typical): 4"(100 A): 2500 L/min 660 gal/min 150 m3 /h 5" (125 A): 3700 L/min 990 gal/min 220 m3/h)	Rated flow velocity range: 5.0 m/s Flow rate range (Typical): 6" (150 A): 5500 L/min 1400 gal/min 330 m3 /h 8"(200 A): 9500 L/min 2500 gal/min 570 m3 /h
Zero cut flow rate	Zero cut: 0.3 m/s (default)*3 Flow rate (Typical): 36 L / min 9 gal / min 2.4 m3 / h	Zero cut: 0.3 m/s (default)*3 Flow rate (Typical): 90 L / min 24 gal / min 5.4 m3/h	Zero cut: 0.3 m/s (default)*3 Flow rate (Typical): 220 L / min 60 gal / min 12 m3/h	Zero cut: 0.3 m/s (default)*3 Flow rate (Typical): 570 L / min 150 gal / min 36 m3 / h
Display method	Dual row, 5-digit display with white, 14-segment LED; Large status indicator; Output indicators; Stability indicator; Unit indicator
Display update cycle	Approx. 3 Hz
Display resolution	0.1 / 1 (L / min)	1 (L / min)
Response time	0.5 s / 1.0 s / 2.5 s / 5.0 s / 10.0 s / 30.0 s / 60.0 s / 120.0 s / 200.0 s (variable)
Measurement accuracy	Between 20 and 100% of F.S. : ±2.0% of RD45 Between 6 and 20% of F.S. : ±0.4% of F.S. 45
Protection circuit	Power supply reverse connection protection, Power supply surge protection, Short-circuit protection for each output, Surge protection for each output
Zero point error	±0.5% of F.S.46
Hysteresis	Variable
Flow units	L / min, m3 / h, gal / min
Integrated flow unit display	1 / 10 / 100 / 1000 / 10000 (L)
Pipe temperature measurement accuracy	±3°C ±5.4°F (liquid temperature of - 20 to + 50°C, - 4 to + 122°F) ±5°C ±9°F (liquid temperature of 50 to + 120°C, 122 to 248°F) (ambient operating temperature of 25°C 77°F)*4
Wiring specifications	Power supply	DC power supply: M12 4-pin connector / AC power supply: M4 screw terminal block (selectable)
I/O	When using a DC power supply: M12 4-pin connector / when using an AC power supply: M3 screw terminal block
Input/Output (Selectable)	Output (ch.1/ch.2)	Control output / Integrated pulse output / Error output / Temperature alarm, NPN / PNP setting switchable,open collector output 30 VDC or less, max. 100 mA / ch., residual voltage: 2.5 V or less*7
Analog output (ch.1/ch.2)	Flow rate analog output / Temperature analog output and 4 - 20 mA / 0 - 20 mA (selectable), load resistance: 500 Ω or less*7
External input (ch.2)	Integrated flow reset input / Flow rate zero input / Origin adjustment input (selectable), short-circuit current: 1.5 mA or less, input time: 20 ms or more*7
Rating	Power voltage	20 to 30 VDC including 10% ripple (P-P), Class 2 / 100 to 240 VAC - 15% or + 10% (50 / 60 Hz)
Current consumption	When using a DC power supply: 200 mA or less (load current excluded), 400 mA or less (load current included) When using an AC power supply: 15 VA or less
Environmental resistance	Enclosure rating	IP65 / 67 (IEC60259), IP69K (ISO20653), Enclosure Type 4X (NEMA250)
Ambient temperature	- 20 to + 60°C - 4.0 to 140 °F (no freezing)*2
Relative humidity	5 to 90%RH (no condensation)
Vibration resistance	10 to 55 Hz, compound amplitude 1.5 mm 0.06", XYZ axes 2 hours for each axis
Shock resistance	100 m/s2 , 16 ms pulse, XYZ axes, 1000 times for each axis
Dimensions	Main unit size: 218.5 mm × 66.9 mm × 70.7 mm 8.60" × 2.63" × 2.78"
Material	Main unit	Body: aluminum die-casting + coating / PPS, display: reinforced glass, connectors: SUS304-equivalent
Unit rear	Rubber
Upper/lower bracket	SUS304
Weight	Main unit: Approx. 1.0 kg Upper/lower bracket: Approx.1.5 kg (including sub unit)