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China, Chinese Original and Brand New Endress+Hauser E+H Liquiphant FTL50 Tone Fork Level Meter1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
SensorLiquid Level SensorLevel MeterTone Fork Level Meter
Kerui (Weifang) Automation Equipment Co., Ltd.
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Product Description Product DescriptionComprehensive Product Introduction: E+H Liquiphant FTL50 Tuning Fork Level Switch1. Product OverviewThe Endress+Hauser Liquiphant FTL50 is a high-performance vibronic point-level switch designed for reliable liquid level detection across diverse industrial applications. Utilizing tuning fork technology, it detects liquid presence based on frequency changes when the fork is immersed, ensuring immunity to flow, bubbles, foam, viscosity, and buildup. Certified for hazardous areas (e.g., ATEX, IECEx) and industries like food/pharmaceuticals (FDA, EHEDG), the FTL50 combines robust safety standards with minimal maintenance needs.Detailed Photos2. Key Features2.1 Advanced Measurement TechnologyTuning Fork Principle: The fork vibrates at its natural frequency (~1,200 Hz). Immersion in liquid dampens this frequency, triggering a switch signal within milliseconds .No Calibration: Factory-set for immediate startup without field adjustments, reducing commissioning costs .Damage Monitoring: Self-monitors fork integrity, ensuring functional safety even if mechanically compromised .2.2 Robust DesignMaterials:Standard: 316L stainless steel (anti-corrosion) .High-Corrosion Option: Hastelloy C4 (2.4610) or Alloy C22 (2.4602) .Sanitary Option: Polished fork/PFA Edlon (FDA-compliant) for food/pharma .Process Connections: Threaded (G?, G1, NPT, BSPT), flanged (DN25-DN100/ASME 1"-4"), or tri-clamp (ISO 2852) .Housing: Compact IP66/IP69-rated stainless steel, suitable for pipelines or confined spaces .2.3 Safety and CertificationsExplosion Protection: ATEX/IECEx EEx ia, EEx d, EEx de (Zone 0/1); FM/CSA Class I Div. 1 .Functional Safety: SIL 2/SIL 3 per IEC 61508/61511-1 for safety instrumented systems .Industry Compliance: WHG overflow protection, NACE MR0175 (sour gas), ASME B31.3/BPE (sanitary) .2.4 Electronics and ConnectivityModular Electronics: Plug-in options include:FEL51: AC/DC 2-wire (8-16 mA PNP/NPN) .NAMUR: Intrinsically safe signals .Relay/Thyristor: Direct pump/valve control .PROFIBUS PA: Digital communication for diagnostics .Power Supply: 20-253 V AC or 10-55 V DC .Product ParametersParameterSpecificationTemperature Range-50°C to +150°C (-58°F to +302°F) [[28][43]]Pressure RangeVacuum to 64 bar (928 psi); max 100 bar (1,450 psi) [[28][41]]Density ≥0.5 g/cm3 (0.4 g/cm3 optional) [[28][43]]Viscosity ToleranceUp to 10,000 mm2/s (cSt) [[2][28]]Output SignalsRelay, NAMUR, PNP/NPN, PFM, PROFIBUS PAGalvanic IsolationYes (250 V AC)Weight0.6 kg (standard); 0.2 kg (GR2/GR5 thread) Ingress ProtectionIP66/IP69 (high-pressure washable)4. Applications4.1 Industry-Specific Use CasesChemical/Petrochemical: Detects acids/caustics in reactors (Hastelloy fork option) .Food & Beverage: Level control in CIP/SIP systems with hygienic tri-clamp connections .Pharmaceutical: FDA-compliant materials for sterile tanks .Water/Wastewater: Foam-layer detection in clarifiers .4.2 Performance AdvantagesReliability: Unaffected by turbulence, bubbles, coatings, or solids (up to 20% slurry) .Versatility: Handles liquid interfaces (e.g., oil/water) and low-density fluids (e.g., solvents) .Zero Maintenance: No moving parts; lifetime >10 years .5. Comparison with Liquiphant SeriesModelFTL50FTL51FTL50H/51HDesignCompact, no extensionWith extension pipe (≤6 m)Sanitary (polished fork)InstallationPipelines/tight spacesDeep tanks/silosFood/pharma vesselsKey UseGeneral liquids + hazardous areasHigh-level detectionHygienic applications6. Installation and MaintenanceMounting:Horizontal fork orientation avoids material buildup.Minimum immersion depth: 40 mm .Wiring: Conduit entries (M20 × 1.5 or ?" NPT) with dual-chamber cable glands .Cleaning: Autoclavable (150°C) for sanitary versions; ethanol/IPA wipeable .Diagnostics: LED indicators for power/status; PROFIBUS PA for digital troubleshooting .7. Why Choose FTL50?Safety Excellence: SIL 3 capability and global explosion certifications .Economic Efficiency: No calibration/maintenance; reduces TCO by ~30% vs. float switches .Adaptability: 50+ process connections and 10+ electronic modules .Future-Proof: PROFIBUS PA integration for Industry 4.0 readiness .Note: For detailed manuals/drawings, refer to Endress+Hauser documents KA00163F (Quick Start) or TI00328F (Technical Info) .Company ProfileKeRul (WeiFang) Automation Equipment Co., Ltd. is speciallzed in industrialautomation instrument development, production and sales, technical servicesand supporting equipment supply of specialized companies, The mainproducts are fow meters, level meters, temperature meters, pressuremeters, electrical meters, thermal meters, programmable controller(PLC), Dcs distributed control system, eight series of more than 1,000specifcations. its products and technologies are widely used in electrlcpower, metallurgy, petrochemical, environ. mental protection, plastics,food,l printing, tobacco, textile, dyeing and other fields. Our ServicesOEM / ODM servicesTo meet the user diversified requirement, Holykell have established a set of customer service and technical support system with OEM / ODM order as the center, and responded and Handle the customer's requirements in a timely manner to ensure accurate delivery time and product quality.Order servicesFastest reply:Professional sales engineers 7/24 online servicesPayment terms:T/T ,Western union, Paypal, Credit Card, L/C othersFast delivery: within 24 hours release the cargo (normal spec.), Customized 7-12 days after payment .MAINTENANCE & AFTER-SALES SERVICESCustomer Feedback: Sales engineers and technical engineers will be one-on-one service for you to exclude all obstacles when use our sensors.Warranty period: 12 monthsProduct life-long maintenance: Holykell can provide you with the maintenance of the whole life of the sensorsPackaging & ShippingThe packaging and transportation of instrumentation in global trade hinges on a synergy of advanced materials, rigorous testing, regulatory compliance, and smart logistics. By adopting hybrid structural designs, leveraging real-time monitoring technologies, and prioritizing sustainability, exporters can ensure the safe, efficient, and cost-effective delivery of precision instruments. Continuous innovation in materials science and IoT integration will further redefine industry standards, enhancing resilience in an increasingly interconnected market.FAQQ: How long will you give me the reply?A: We will reply to you as soon as we see the informationQ: What is the delivery time?A:The products in stock will be shipped after receiving the payment, and the products that need to be ordered are subject to the factory time.Q: How about your package?A: Do not worry about the package, we have rich experience in packing.Q: How about the payment terms?A:You can choose T/T.Q: What is the MOQ?A:1PC.Q: Can I get a lower price if I order large quantities?A: Yes, cheaper prices with more bigger size orders.Q:After sales and warranty?A: We provide one year warranty lifetime technical support services.
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