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Threaded, Flanged, Tri-Grip Tuning Fork Level Switches

Original price was: $337.00.Current price is: $97.99.

Unaffected by Product Variations in Density, Conductivity, Dielectric Constant or Viscosity up to 20,000 Centistokes
Various Process Connections: Thread, Tri-Clamp, Flanges, etc.
Custom Lengths up to 5′ to Best Suit Your Application
Made with 316 SS Standard

Max Process Temperature

Wetted Materials

Process Connection Type

Process Connection Size

Supply Power

Switch Rating and Type

Probe Length

Features

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SKU: LTUR-2011 Categories: Control & Monitoring, Level Switches, Process Switches Tag: Omega Engineering

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The LTU-2000 Series Tuning Fork Sensors are point level switches that are designed to detect low or high levels of liquids. The LTU-2000 Series is based on the vibrating tuning fork principle, using piezoelectric crystals. The switch vibrates at a resonant frequency. When the tuning fork is submerged in the product, the frequency changes. This change is detected by the integrated oscillator and converted into a switching output. All models are made with 316 Stainless Steel and are available with PTFE coatings or tri-clamp fittings for sanitary applications. The LTUM-2000 Series can operate in temperatures up to 120°C (248°F) and all have a maximum working pressure of 725 PSI (50 bar).

SPECIFICATIONS
Viscosity: 0.5~5000 cSt
Power Consumption: ±3 mA
Switching Point: 12 mm from tip
Accuracy: ±0.1%
Repeatability: ±0.5 mm
Wetted Parts: 316 SS
Maximum Temperature: 80°C (176°F), [LTUM Series: 120°C (248°F)] Max Pressure: 50 bar (725 psi)
Dimensions:
    DIN 43650 Plug: 27 Dia x 80 mm H (1.0625 x 3.125″) available on LTUM models only
    Nylon Head: 88 W x 80 mm H (3.5 x 3.125″)*
    Aluminum Head: 89 Dia x 126 mm H (3.5 x 5″)*
          *available on LTUP and LTUR models only
Insertion Length, “D” Dimension: 80 mm (3.15″) standard; measure from bottom of hex to tip of fork

Max Process Temperature	80 °C (176 °F), 120 °C (248 °F)
Wetted Materials	316 SS, ECTFE/ETFE
Process Connection Type	NPT Male, Tri-Grip™, Sanitary
Process Connection Size	3/4", 1", 1 1/2"
Supply Power	20 to 60 Vdc, 20 to 264 Vac, 20 to 60 Vdc, 85 to 264 Vac
Switch Rating and Type	5 A SPDT, Amplified Square Wave
Probe Length	3 1/8", 12", 24"
Features	Enclosure Nylon, Enclosure 316 SS, Enclosure Aluminum, 1/2" NPT Conduit Entry, Enclosure Aluminum
Media Type	Liquid
Max Operating Pressure	725 psi