---
type: product
schema_version: 1
stock_number: "95942-1"
canonical_url: "https://www.artisantg.com/Scientific/95942-1/Keyence-FD-Q20C-Clamp-On-Flow-Sensor"
json_url: "https://www.artisantg.com/Scientific/95942-1/Keyence-FD-Q20C-Clamp-On-Flow-Sensor.json"
generated_at: "2026-11-07T01:21:22.672Z"
last_updated: "2026-07-30T09:10:57.047-05:00"
---

# Keyence FD-Q20C Clamp-On Flow Sensor

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: Keyence
- Model: FD-Q20C
- Condition: New From Surplus Stock
- Price: Quote only
- Availability: Not in Stock
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 1 lb
- Shipping dimensions: 12X9X6 in

## Categories

- Lab & Analytical > Transducers (primary)

## Details

This unit includes the Sensor Bracket, Upper and Base.

### Configuration

- Supported Pipe Diameter: 1/2 in (15 A), Ø18 to Ø23 (mm) / 3/4" (20 A), Ø23 to Ø28 (mm)
- Supported Pipe Materials: Metal Pipe / Resin Pipe
- Supported Fluids: Various Liquids [i.e. Water (including DI), Oils, Chemicals)
- Supported Fluid Temperature: 0 to 85°C (32 to 185°F) (No Freezing on the Pipe Surface)
- Maximum Rated Flow: 1/2 in (15 A): 60L/min, 15.9G/min / 3/4" (20 A): 100L/min, 26.4 G/min

View Photo of Upper and Base Sensor Bracket.

## Images

- <https://www.artisantg.com/itemimages/keyence_fd_q20c_view1_2018516122656.jpg>
- <https://www.artisantg.com/itemimages/keyence_fd_q20c_view2_2018516122656.jpg>
- <https://www.artisantg.com/itemimages/keyence_fd_q20c_view3_2018516122656.jpg>
- <https://www.artisantg.com/itemimages/keyence_fd_q20c_view4_2018516122656.jpg>
- <https://www.artisantg.com/itemimages/keyence_fd_q20c_view5_2018516122656.jpg>
