Tuning Fork | Stainless Steel or ETFE Coated

LTU-2000 Series

Tuning Fork Sensors | Stainless Steel or ETFE Coated

See All Models Below

PLACE ORDER

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
PTFE Coatings Option Available
Relay and Transistor Outputs Available

Level Switches & Transmitters - View related products

Description

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

(Specify Model Number)

Part Number/Desc.

Qty

Description

LTUP-2011

PHP35,415.00

Availability: 7 weeks

Tuning fork — 20 to 60 Vdc powered with 3/4 NPT, glass filled nylon with 1/2 NPT conduit with cable gland, and PNP transistor output (3 wires)

LTUP-2121-20

PHP83,220.00

Availability: 7 weeks

Tuning fork 20" Long with ETFE coated — 20 to 60 Vdc powered with 1 NPT, glass filled nylon with 1/2 NPT conduit

LTUR-2011

PHP39,316.30

Availability: 1 week

Tuning fork — 20 to 60 Vdc/20 to 264 Vac powered, with 3/4 NPT, glass filled nylon with 1/2 NPT conduit with cable gland, and 5 amp SPDT Relay @ 250 Vac

LTUR-2011-6

PHP47,200.00

Availability: 7 weeks

Tuning fork, 20 to 60 VDC powered, with 3/4 NPT, glass filled nylon head with 1/2 NPT conduit with cable gland, and PNP transistor output (3 wires), 6' rod length

LTUR-2011-12

PHP47,200.00

Availability: 7 weeks

Tuning fork — 20 to 60 Vdc/20 to 264 Vac powered, with 3/4 NPT,glass filled nylon with 1/2 NPT conduit with cable gland, and 5 amp SPDT Relay @ 250 Vac, 12' rod length

LTUR-2011-24

PHP56,485.00

Availability: 7 weeks

Tuning fork, 20 to 60 VDC powered, with 3/4 NPT, glass filled nylon head with 1/2 NPT conduit with cable gland, and PNP transistor output (3 wires), 24' rod length

LTUR-2012

PHP45,855.00

Availability: 7 weeks

Tuning fork — 20 to 60 Vdc/20 to 264 Vac powered, with 3/4 NPT, aluminum die cast with 1/2 NPT conduit entry, and 5 amp SPDT Relay @ 250 Vac

LTUR-2012

PHP45,855.00

Availability: 7 weeks

Tuning fork — 20 to 60 Vdc/20 to 264 Vac powered with 3/4'NPT,aluminum die cast head with 1/2' conduit entry and 5 amp SPDT relay @ 250 Vac

LTUR-2013

PHP46,635.00

Availability: 7 weeks

Tuning fork — 20 to 60 Vdc/20 to 264 Vac powered, with 3/4 NPT, aluminum die cast with cable gland entry, and 5 amp SPDT Relay @ 250 Vac

LTUR-2022

Consult Sales

Availability:

Replaced by LTUR-3022. https://www.omega.com/pptst/LTUR-3022.html

LTUR-2041

PHP54,235.00

Availability: 6 weeks

Tuning fork — 20 to 60 Vdc/20 to 264 Vac powered, with 1.5 Tri-Grip™ glass filled nylon with 1/2 NPT conduit with cable gland, and 5 amp SPDT Relay @ 250 Vac

LTUR-2042

PHP60,975.00

Availability: 7 weeks

Tuning fork — 20 to 60 Vdc/20 to 264 Vac powered, with 1.5 Tri-Grip™ aluminum die cast with 1/2 NPT conduit entry, and 5 amp SPDT Relay @ 250 Vac

LTUM1-2014

Consult Sales

Availability:

Replaced by LTUM1-3014. https://www.omega.com/pptst/LTUM1-3014.html

LTUM1-2024

PHP33,660.00

Availability: 7 weeks

Tuning fork, 20 to 60 Vdc powered, 1 NPT, 316 SS DIN 43650 PNP output

LTUM2-2014

PHP37,022.94

Availability: 7 weeks

Tuning fork - 85 to 264 Vac powered with 3/4 NPT, 316 SS DIN 43650 Plug, NPN output

† All prices on this site are shown in Philippine Pesos.
Note: Comes complete with operator's manual.

Maximum rod length with ECTFE/ETFE coating is 200 mm (7.8")

Ordering Example: (1) LTUR-2011 Tuning fork, PHP39,316.30

Product Manuals:

Download LTU-2000 Series - Tuning Fork Sensors

Download Tuning Fork Sensors