Liquiphant FTL50 is a point level switch for use in hazardous areas with all international certificates. Useable in all industries. FTL50 offers functional safety SIL2/SIL3. With the second line of defense the highest degree of safety and availability of the device can be guaranteed. Reliable measurement values, not affected by: changing media properties, flow, turbulences, gas bubbles, foam, vibrations or build-up.
Point level switch for all liquids.
l Process connections: Threads, flanges and hygienic process connection (Tri-Clamp)
l Temperature: -50 to +150°C (-58 to +302°F)
l Pressure: -1 to +64bar (-14.5 to +928psi)
l Sensor material: 316L, Alloy
l International explosion protection certificates, overfill protection WHG, SIL, marine approvals
Parameter | FTL50 | FTL50H |
Product Type | Vibronic (tuning fork) point level switch for liquids | Hygienic vibronic (tuning fork) point level switch for liquids |
Measuring Principle | Vibrating tuning fork (resonance frequency change) | Vibrating tuning fork (resonance frequency change) |
Application | General industrial liquids, chemicals, oil & gas; compact for pipes & tight spaces | Food, beverage, pharmaceutical, life sciences; hygienic & clean-in-place (CIP/SIP) |
Process Temperature | -50 … +150 °C (-58 … +302 °F) | -50 … +150 °C (-58 … +302 °F) |
Process Pressure | Vacuum … 100 bar (1450 psi) | Vacuum … 64 bar (928 psi) |
Min. Medium Density | ≥ 0.5 g/cm³ (0.4 g/cm³ optional) | ≥ 0.5 g/cm³ (0.4 g/cm³ optional) |
Max. Viscosity | Up to 10,000 mm²/s (cSt) | Up to 10,000 mm²/s (cSt) |
Tuning Fork Length | Compact: 50.5 mm | Compact: 50.5 mm (electropolished) |
Process Connections | Thread (G ¾", NPT ¾", G 1", NPT 1"), Flange (DN25–DN100, ASME 1"–4") | Hygienic: Tri-Clamp, SMS, Varivent, DIN11851, Aseptic; also thread/flange |
Wetted Materials | 316L, Alloy C4 (2.4610), Alloy C22 (2.4602) optional | Electropolished 316L (FDA compliant), PTFE |
Output Signal | NAMUR (requires Nivotester FTL320/325/370/375) | NAMUR (requires Nivotester FTL320/325/370/375) |
Power Supply | Via external switching unit (Nivotester) | Via external switching unit (Nivotester) |
Current Consumption | 10–13 mA | 10–13 mA |
Housing Material | Aluminum, stainless steel, polyester | Electropolished 316L stainless steel (welded) |
Protection Class | IP66 / IP67 (polyester/steel/aluminum)IP66 / IP68 (Ex d aluminum) | IP66 / IP67 |
Ambient Temperature | -40 … +80 °C (-40 … +176 °F) | -40 … +80 °C (-40 … +176 °F) |
Certifications | ATEX, IECEx, CSA, SIL2, WHG, marine | ATEX, IECEx, CSA, SIL2/SIL3, 3-A, EHEDG, ASME BPE, FDA, WHG |
Key Features | No moving parts, immune to flow/turbulence/bubbles/foam/vibration | Electropolished, easy clean, full hygienic certification, CIP/SIP suitable |
Packaging: Original box
Esito (weifang) Automation Equipment Co., Ltd. specializes in industrial automation instrument development, production and sales, technical services, and supporting equipment supply of specialized companies. The main products are flow meters, level meters, temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems, and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco, textile, dyeing, and other fields.
We can offer rosemount, Endress+Hauser, yokogawa, Siemens, ABB,Fisher,Koso, Samson, Abzil, NELES,UE etc, Brands.
MaoGu Building Weicheng District, Weifang City, Shandong Province,China
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