Home Products Keyence Sensors

KEYENCE FD-Q10C Clamp-On Ultrasonic Liquid Flow Sensor

All Products

ALLEN BRADLEY PLC Products (112)

PEPPERL FUCHS Isolated Barrier (130)

YOKOGAWA Instruments (64)

Endress+Hauser Instruments (112)

MTL Instruments (57)

ASCO Solenoid Valve (31)

Rosemount PH Sensors (16)

Bently Nevada Vibration Monitoring System (101)

AUMA Actuator Parts (9)

ABB Valve Positioner (68)

HONEYWELL Transmitter (24)

VEGA Level Meter (12)

EMERSON TREX Device Communicator (16)

SIEMENS Transmitter (78)

SICK Instruments (80)

SMC Instruments (33)

IFM Sensor (26)

Keyence Sensors (3)

Festo Cylinder & Fittings (127)

TELEDYNE Fuel Cell (12)

Danfoss Components (20)

Phoenix Components (28)

LEUZE Sensor (10)

Beckhoff PLC Module (100)

Certification

As a Procurement Manager, I am highly sensitive to price. Your products offer exceptional quality at a remarkably competitive price, giving us a significant advantage in the market. I must especially thank your service team for their outstanding professionalism and patience in handling our complex logistics requirements, ensuring the goods arrived

—— Mr. Ari Wibowo-Procurement Man

The stability and durability of your product quality are our top priorities, and your products have greatly exceeded our expectations. They perform excellently even in Lahore's hot climate. While the initial attraction was the price, what secured our long-term partnership is your impeccable after-sales service. Any technical issues are resolved

—— Mr. Ahmed Raza-Operations Dire

The professional service level your company demonstrated, from our initial communication to the final delivery, was truly impressive. They had a deep understanding of our project's urgency in Riyadh. Naturally, top-tier service must be supported by a top-tier product, and your product quality meets and exceeds our high standards. Considering t

—— Mr. Khalid-Project Director

I'm Online Chat Now

KEYENCE FD-Q10C Clamp-On Ultrasonic Liquid Flow Sensor

Large Image : KEYENCE FD-Q10C Clamp-On Ultrasonic Liquid Flow Sensor

Product Details:

Place of Origin:	China
Brand Name:	KEYENCE
Model Number:	FD-Q10C
Document:	AB-P+F-E+H-IFM-ASCO-YOKOGAW...WA.pdf

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	negotiate
Packaging Details:	carton
Payment Terms:	T/T,Alipay,Paypal,XT
Supply Ability:	100PC

Contact Now

Detailed Product Description

Measuring Range:	150 Mm	Indicator:	Power Indicator
Operating Temperature:	-25°C To +60°C	Head Mount:	DIN Form B Head Mount
Temperature Range:	-25°C To +60°C	Line Voltage:	200 To 600 Volts AC
Special Features:	Integrated TwinCAT 3 Runtime Environment	Product No:	BSW000R
Highlight:	KEYENCE FD-Q10C flow sensor , Clamp-On ultrasonic liquid sensor , Keyence liquid flow meter

KEYENCE FD-Q10C Clamp-On Ultrasonic Liquid Flow Sensor

Manufacturer :KEYENCE
Product No. : FD-Q10C

https://www.achievers-automation.com More Products

This industrial automation component is supplied for enterprise procurement .Made-to-order and forward delivery are supported, with pricing quoted per inquiry.

To reduce sourcing risk, each order is handled individually with support for model confirmation, condition clarification, and lead time estimation before order placement. Clear quotation terms and consistent communication are provided to help partners manage expectations and complete transactions with confidence. Additional verification or clarification is available when required, supporting professional procurement and long-term cooperation.

The KEYENCE FD-Q10C is an external clamp-on ultrasonic flow sensor designed for non-intrusive liquid flow measurement. Unlike inline flow meters, this unit clamps directly onto the exterior of existing piping without pipe cutting, fluid contact, or process shutdown during installation. It supports two standard pipe specifications: 1/4" (8A, Ø13–16 mm) and 3/8" (10A, Ø16–18 mm), compatible with both metallic and resin tubing materials.

Detail:

Parameter Item	Technical Specification
Full Model Number	FD-Q10C
Manufacturer	KEYENCE
Measurement Principle	Non-invasive Clamp-On Ultrasonic Flow Detection
Supported Pipe Sizes	1/4" (8A): Ø13–16 mm; 3/8" (10A): Ø16–18 mm
Compatible Pipe Materials	Metal tubing, resin plastic tubing
Detectable Fluid Media	DI water, tap water, hydraulic oil, mild industrial chemicals (low-viscosity homogeneous liquids)
Rated Max Flow Rate	8A pipe: 20 L/min; 10A pipe: 30 L/min
Default Zero Cut Flow Threshold	1.0 L/min
Power Supply	20–30 VDC, max 10% peak-to-peak ripple, Class 2 LPS
Standby Current Draw	≤ 100 mA (excluding external load current)
Digital Output Channels	2 open-collector channels, NPN/PNP switchable; Max 100 mA per channel, 30 VDC max load
Analog Output Option	4–20 mA / 0–20 mA selectable; Max load resistance ≤ 500 Ω
External Trigger Input	Flow reset / zero calibration / origin adjustment input (≥20 ms trigger pulse)
Display Configuration	Dual-row 4-digit 7-segment LED, flow + stability status indicator
Display Refresh Frequency	Approx. 3 Hz
Adjustable Response Time	0.5 / 1 / 2.5 / 5 / 10 / 30 / 60 seconds
Net Weight (with mounting bracket)	340 g

Specification Item	Technical Value
Display Resolution	0.01 / 0.1 / 1 L/min (factory default: 0.1 L/min)
Measurement Repeatability	±2.0% FS (0.5s response); ±0.15% FS (60s response)
Allowed Fluid Temperature	0 °C ~ +85 °C (no ice formation on pipe outer wall)
Operating Ambient Temperature	-10 °C ~ +60 °C
Operating Humidity Range	35% ~ 85% RH, non-condensing
Ingress Protection Rating	IP65 / IP67 per IEC 60529
Vibration Resistance	10–55 Hz, 1.5 mm double amplitude, X/Y/Z 2-hour test each axis
Built-in Circuit Protections	Reverse power protection, surge suppression, output short-circuit protection
Global Safety Certifications	UL, CSA, RoHS compliant
Hysteresis Setting	Fully adjustable via on-board parameter menu
Installation Feature	No pipe disassembly, no fluid contact, zero process downtime for mounting
Stable Operation Condition	Free of large air bubbles and heavy suspended solid particles in liquid

KEYENCE FD-Q10C Clamp-On Ultrasonic Liquid Flow Sensor 0

Brand

KEYENCE FD-Q10C Clamp-On Ultrasonic Liquid Flow Sensor 1

With the rapid development of industrial automation, KEYENCE, as a leading supplier of sensors and measuring instruments, is constantly developing and manufacturing newer and more reliable products to meet the demands of various manufacturing industries. In addition to high-quality products, the well-trained KEYENCE sales team also offers excellent services, ranging from solving application problems, providing technical sales support to responding quickly to users' requests. KEYENCE has always been committed to supporting a wide range of users and helping them become leaders in their industries. Company Information n nCompany Name: KEYENCE n nDate of Establishment: May 27, 1974 n nRegistered Capital: 2,451 million RMB (30,638 million Japanese yen) n nHead Office and Research Center: 1-3-14, Nakajima, Higashiyodo, Osaka n nNumber of Employees: 3,150 (March 2011) n nBusiness Content: Sensors, Measuring instruments, Image Systems, Control? Research on measuring instruments? Analytical instruments for development

KEYENCE FD-Q10C Clamp-On Ultrasonic Liquid Flow Sensor 2

Achievers Automation Limited has more than 10 years experience in the market of Industrial Automation, specialized in reselling factory sealed Probe, Sensor, DCS,isolator barrier, HMI, PLC,Adapter,Profibus connector and cable from Brands .

KEYENCE FD-Q10C Clamp-On Ultrasonic Liquid Flow Sensor 3

Below are the TOP BRANDS we handle in the past 14 years:

KEYENCE FD-Q10C Clamp-On Ultrasonic Liquid Flow Sensor 4

FAQ of Achievers

Q:Are the Products Genuine OEM Units?

A: These items have been certified by Achievers Automation Limited to be genuine OEM Units obtained through OEM or independent third-party channels.

Q:How will you arrange shipment?

A: We can arrange shipment based on your request. We have cooperated forwader who can arrange shipment via FedEx, DHL,TNT with good price.

Q:What is the warranty of goods?

A: One-year Warranty.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Ethan Wilson

Finland Jun 18.2026

Helpful (2)

We’ve installed the KEYENCE FS-N11P PNP fiber optic sensor main unit (part number 53192530) on our assembly production lines for nearly a year, and the practical performance is far better than generic fiber amplifiers we used before. This cable-type main unit delivers ultra-stable detection with quick response speed, perfectly matching all our KEYENCE fiber heads. The PNP output works seamlessly with our PLC input modules without any signal conversion trouble. Its digital display is bright and clear, so operators can adjust sensitivity thresholds easily on the production floor, even under strong workshop lighting. Anti-interference design handles surrounding electromagnetic noise from motors and inverters really well, with zero false triggers during long-hour continuous running. The compact body saves lots of space inside control boxes, and the wiring terminals lock cables firmly to avoid loose contacts caused by equipment vibration. We run high-speed packaging and part counting proces

Justin Moore

Congo Jun 18.2026

Helpful (1)

We equipped our automated assembly lines with the KEYENCE LV-N11N functional digital laser sensor (part number 54134802) over 10 months ago, and its field performance completely exceeded our expectations compared with generic laser sensors we used previously. This digital laser sensor delivers ultra-precise stable detection for tiny metal parts, plastic housings and dark matte workpieces. Its built-in digital signal processing effectively filters out interference from workshop dust, machine vibration and surrounding light sources, so we barely get false detections during round-the-clock production. The simple button calibration design lets our operators quickly set detection thresholds without complex software. NPN output connects perfectly with our PLC control system, signal transmission stays steady without lag even on high-speed conveyor stations. The slim lightweight body is easy to mount on narrow tool fixtures, and the robust housing resists minor oil splashes common in our machi

Tag:

Contact Person: Caroline Chan

Tel: 13271919169

Other Products

KEYENCE FS-N11P Digital Fiber Optic Sensor with PNP Output Main Unit Cable Type

color: Blank

Type: Standard 1 output Cable

Output: PNP

Memory Internal Flash: 2GB NAND and 32 GB extended flash

KEYENCE LV-N11N functional digital laser sensor

Measuring Range: 150 mm

Indicator: Power indicator

Operating Temperature: -25°C to +60°C

Head Mount: DIN form B head mount