YOKOGAWA FU20-20-T1-NPT Wide Body Ultrasonic Flow Sensor – FU20 Series
When a critical flow measurement point goes offline — whether due to a failed sensor, an incompatible fitting, or an unplanned shutdown — the consequences ripple across the entire process: production halts, quality deviates, and maintenance teams scramble under pressure. In liquid flow measurement, there is no acceptable substitute for a sensor that delivers accurate, stable readings without interrupting the pipeline. The YOKOGAWA FU20-20-T1-NPT Wide Body Ultrasonic Flow Sensor is engineered precisely for these high-stakes environments, offering non-invasive clamp-on measurement that eliminates the need for pipe cutting or process shutdown.
Within the YOKOGAWA FU20 Series, the FU20-20-T1-NPT occupies the wide-body segment — designed for larger pipe diameters where standard sensors fall short. YOKOGAWA’s ultrasonic flow technology is trusted across petrochemical, water treatment, pharmaceutical, and power generation industries worldwide. The FU20 Series pairs seamlessly with YOKOGAWA’s ADMAG and ROTAMASS transmitter platforms, making it a cornerstone component in modern distributed control and SCADA architectures.
Technical Specifications
- Model: FU20-20-T1-NPT
- Series: FU20 Wide Body Ultrasonic Flow Sensor
- Brand: YOKOGAWA
- Sensor Type: Wide Body Clamp-On Ultrasonic
- Connection Type: NPT (National Pipe Thread)
- Measurement Principle: Transit-time ultrasonic
- Installation Method: External clamp-on, non-invasive
- Weight: 470 g
- Compatible Transmitters: YOKOGAWA UFFC Series and compatible ultrasonic flow converters
- Application Media: Clean liquids, slightly contaminated liquids
Note: Additional specifications (pipe size range, temperature rating, IP rating, cable length) should be confirmed via the official YOKOGAWA FU20 datasheet or by contacting our technical team.
Key Features & Benefits
- Non-Invasive Installation: Clamp-on design requires zero pipe cutting, zero process shutdown — ideal for retrofits and maintenance-sensitive environments.
- Wide Body Design: Accommodates larger pipe diameters where standard sensors cannot achieve reliable signal coupling.
- NPT Fitting Compatibility: Standard NPT thread ensures compatibility with North American and international piping systems.
- Transit-Time Accuracy: Delivers high-accuracy flow measurement with minimal pressure drop and no moving parts to wear out.
- Long Service Life: No wetted parts means no corrosion risk, no contamination, and dramatically reduced lifecycle maintenance costs.
- YOKOGAWA Ecosystem Integration: Designed to integrate directly with YOKOGAWA’s flow transmitters and DCS/SCADA platforms.
Industry & Equipment Applications
- Oil & Gas: Pipeline flow monitoring, custody transfer verification, and leak detection systems.
- Water & Wastewater Treatment: Influent/effluent flow measurement in municipal and industrial water plants.
- Chemical & Petrochemical: Process fluid monitoring in reactors, heat exchangers, and blending systems.
- Pharmaceutical & Food & Beverage: Hygienic flow measurement where invasive sensors are prohibited.
- Power Generation: Cooling water flow monitoring in turbines and heat recovery systems.
- HVAC & Building Automation: Chilled water and heating loop flow measurement in large commercial facilities.
System Integration & Compatible Parts
The FU20-20-T1-NPT is designed for use within the YOKOGAWA ultrasonic flow measurement ecosystem. Typical system configurations include:
- Flow Transmitters: YOKOGAWA UFFC Series Ultrasonic Flow Converters
- DCS Integration: Compatible with YOKOGAWA CENTUM VP and ProSafe-RS safety systems via standard 4–20 mA / HART or digital fieldbus outputs (transmitter-dependent)
- Mounting Accessories: YOKOGAWA-approved clamp-on mounting brackets and coupling compound for wide-body sensors
- Cable & Connector: Matched sensor cables per YOKOGAWA FU20 Series specifications
Contact our technical team to confirm full system compatibility for your specific pipe material, diameter, and process conditions.
Our Quality Assurance Process
At Konmask.com, every YOKOGAWA component we supply undergoes a rigorous sourcing and verification process:
- ✅ Authentic Sourcing: All YOKOGAWA products are sourced from authorized distributors and verified supply chains — no grey-market or counterfeit parts.
- ✅ Pre-Shipment Inspection: Physical inspection of model number, serial number, and packaging integrity before dispatch.
- ✅ Documentation Provided: Original manufacturer documentation, test certificates, and packing lists supplied upon request.
- ✅ Traceability: Full lot traceability maintained for all industrial automation components.
How to Order
- Submit an inquiry via our Contact / RFQ form on Konmask.com with your required model: FU20-20-T1-NPT.
- Our technical team will confirm availability, lead time, and provide a formal quotation within 24 business hours.
- Upon order confirmation, we arrange secure packaging and international shipping with full tracking.
- Post-delivery technical support is available via email or phone.
📧 Email: [email protected]
📞 Phone/WhatsApp: +0086 19859288691
Why Choose Konmask.com?
- 🏭 Industrial Automation Specialists: Focused exclusively on PLC, DCS, sensors, and automation hardware — not a generalist marketplace.
- 🌍 Global B2B Supply: Serving engineering firms, system integrators, and plant operators across Asia, Europe, the Middle East, and the Americas.
- ⚡ Fast Inquiry Response: Dedicated technical sales team responds within 24 hours on business days.
- 📦 Secure International Shipping: Professional export packaging with DHL, FedEx, and freight forwarding options.
- 🔒 Authenticity Guaranteed: Every part is verified for authenticity — your production line deserves nothing less.
Frequently Asked Questions
Q: Is the FU20-20-T1-NPT a clamp-on sensor or an inline sensor?
A: It is a clamp-on (external mount) wide body ultrasonic sensor. No pipe cutting or process interruption is required for installation.
Q: What pipe sizes is the FU20-20-T1-NPT compatible with?
A: The FU20 Wide Body series is designed for larger pipe diameters. Please contact us with your specific pipe OD and material for a compatibility confirmation.
Q: Can this sensor be used with non-YOKOGAWA transmitters?
A: The FU20-20-T1-NPT is optimized for use with YOKOGAWA ultrasonic flow converters. Compatibility with third-party transmitters must be verified on a case-by-case basis.
Q: What is the lead time for the FU20-20-T1-NPT?
A: Lead time varies by stock availability. Submit an RFQ and our team will confirm within 24 business hours.
Q: Do you provide a warranty or certificate of authenticity?
A: Yes. All YOKOGAWA products supplied by Konmask.com come with documentation verifying authenticity. Warranty terms are per YOKOGAWA’s standard policy.
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Contact: [email protected] | +0086 19859288691
