{"product_id":"fd-xs1-keyence-clamp-on-micro-flow-sensor-head-1-lmin-non-invasive-ip67","title":"FD-XS1 | Keyence Clamp-On Micro Flow Sensor Head, 1 L\/min, Non-Invasive, IP67","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Keyence FD-XS1 is a compact, clamp-on micro flow sensor head designed for precise measurement of ultra-low liquid flow rates up to 1 L\/min. Compatible with both metal and plastic piping, it provides non-invasive monitoring of water, oil, chemicals, adhesives, and other liquids without risk of contamination or pressure loss.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKeyence\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSensors \u0026amp; Switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFD-XS1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlow Transmitter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClamp-on Micro Flow Sensor Head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Pipe Materials\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal and plastic pipes (soft\/hard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Fluids\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLiquids (water, oil, adhesive, grease, chemicals, etc.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFluid Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 °C to 100 °C (32 °F to 212 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Rated Flow Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 1000 mL\/min (1 L\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZero Cut Flow Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 mL\/min (variable, default)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Resolution (Instantaneous Flow)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 \/ 1 \/ 10 mL\/min (on controller)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Resolution (Shot Amount)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.001 \/ 0.01 \/ 0.1 \/ 1 mL (on controller)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRepeatability (Plastic Pipe)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.6% F.S. (50 ms) \/ ±1.9 mL\/min (500 ms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRepeatability (Metal Pipe)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±1% F.S. (50 ms) \/ ±3.2 mL\/min (500 ms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHysteresis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVariable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Attachments\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFD-XC1R1 \/ FD-XC1R2 (plastic), FD-XC1M (metal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStatus indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP65 \/ IP67 \/ IP68G (JIS C0920)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 60 °C (32 to 140 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35% to 85% RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVibration Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10–55 Hz, 1.5 mm amplitude, 2 hours each for X\/Y\/Z axes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShock Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 G, 11 ms, 3 times each for X\/Y\/Z axes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial (Sensor Head)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePPS\/PPSU, in-cable amplifier: PPS; Cable: PVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial (Clamp Set)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlastic: PPS\/PPSU; Metal: SUS304\/SUSXM7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 230 g (0.51 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eFD-XS1\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe FD-XS1 is part of Keyence’s FD-X Series, engineered for accurate flow detection in narrow tubes and small-diameter pipes. Using ultrasonic measurement technology, it supports liquid temperatures from 0 °C to 100 °C and delivers reliable readings even with viscous or opaque fluids. The sensor’s compact body allows installation in tight spaces, and it is compatible with both plastic (soft\/hard) and metal pipe attachments. Built with a durable PPS\/PPSU and SUS304 construction, the FD-XS1 offers IP65\/IP67-rated environmental protection and exceptional repeatability, making it suitable for precision applications such as dosing, dispensing, and lubrication monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNon-Invasive Measurement: Clamp-on design eliminates the need to cut or alter piping.\u003c\/li\u003e\n\u003cli\u003eHigh Sensitivity: Detects micro flow rates as low as 0.1 mL\/min with excellent stability.\u003c\/li\u003e\n\u003cli\u003eWide Compatibility: Works with both metal and resin pipes ranging from 2.7 mm to 14 mm in diameter.\u003c\/li\u003e\n\u003cli\u003eHigh Repeatability: ±0.6% F.S. for plastic pipe attachment and ±1% F.S. for metal pipe attachment.\u003c\/li\u003e\n\u003cli\u003eDurable and Hygienic Design: Resistant to contamination and suitable for sanitary and chemical fluids.\u003c\/li\u003e\n\u003cli\u003eBroad Fluid Support: Monitors water, oil, adhesives, greases, and chemicals.\u003c\/li\u003e\n\u003cli\u003eTemperature Resistance: Operates at pipe surface temperatures from 0 °C to 100 °C (32 °F to 212 °F).\u003c\/li\u003e\n\u003cli\u003eEnvironmental Robustness: IP65\/IP67\/IP68G enclosure for protection against dust, water, and vibration.\u003c\/li\u003e\n\u003cli\u003eCompact Build: Lightweight 230 g sensor ideal for integration in confined machine layouts.\u003c\/li\u003e\n\u003cli\u003eFlexible Integration: Compatible with Ethernet\/IP®, DeviceNet®, CC-Link, and IO-Link systems via FD-X controllers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe FD-XS1 delivers the precision, hygiene, and reliability required for micro-scale flow monitoring in industrial and laboratory environments.\u003c\/p\u003e","brand":"Keyence","offers":[{"title":"Default Title","offer_id":49105094672640,"sku":"FD-XS1","price":1402.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_d7c4ba04-62b2-4049-92af-b0b5d9cda9a9.webp?v=1785540059","url":"https:\/\/alotechparts.com\/products\/fd-xs1-keyence-clamp-on-micro-flow-sensor-head-1-lmin-non-invasive-ip67","provider":"Alo Tech Solutions","version":"1.0","type":"link"}