Point Level Switch | Liquidhant FTL31 Get latest price

Point Level Switch | Liquidhant FTL31

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The Liquiphant FTL31 is a point level switch for liquids and is used in tanks, vessels and pipes. It is used for overfill prevention or pump protection in cleaning and filter systems as well as in cooling and lubrication vessels, for instance. Ideal for applications in which float switches or conductive, capacitance and optical sensors have been used up to now. The Liquiphant FTL31 also works in areas where these measuring principles are not suitable due to conductivity, buildup, turbulence, flow conditions or air bubbles.

 

A piezoelectric drive causes the tuning fork of the liquid level switch Liquiphant FTL31 to vibrate at its resonance frequency. When the tuning fork is immersed in a liquid, its intrinsic frequency changes due to the change in density of the surrounding medium. The electronics system in the point level switch monitors the resonance frequency and indicates whether the tuning fork is vibrating in air or is covered by liquid. A signal is output via the DC-PNP or AC/DC electrical connection.

Features include:

 

• Robust stainless steel housing (316L)
• External function test with test magnet
• Onsite function check possible thanks to LED display

 

Specs at a glance

 

Function	Point level switch
Product	Liquids
Mounting	Vessels and pipes from DN50
Product density	>0.7 g/cm³ (>0.5 g/cm³ as option)
Product temperature	–40...+100 °C (–40 to +212 °F)/ +150 °C (+302 °F)
Product viscosity	≤10 000 mm2/s (cSt)
Process pressure	Max. 40 bar (580 psi)

 

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To contact Endress+Hauser Australia about Point Level Switch | Liquidhant FTL31 use Get a quote.

The Liquiphant FTL31 is a point level switch for liquids and is used in tanks, vessels and pipes. It is used for overfill prevention or pump protection in cleaning and filter systems as well as in cooling and lubrication vessels, for instance. Ideal for applications in which float switches or conductive, capacitance and optical sensors have been used up to now. The Liquiphant FTL31 also works in areas where these measuring principles are not suitable due to conductivity, buildup, turbulence, flow conditions or air bubbles.

 

A piezoelectric drive causes the tuning fork of the liquid level switch Liquiphant FTL31 to vibrate at its resonance frequency. When the tuning fork is immersed in a liquid, its intrinsic frequency changes due to the change in density of the surrounding medium. The electronics system in the point level switch monitors the resonance frequency and indicates whether the tuning fork is vibrating in air or is covered by liquid. A signal is output via the DC-PNP or AC/DC electrical connection.

Features include:

 

• Robust stainless steel housing (316L)
• External function test with test magnet
• Onsite function check possible thanks to LED display

 

Specs at a glance

 

Function	Point level switch
Product	Liquids
Mounting	Vessels and pipes from DN50
Product density	>0.7 g/cm³ (>0.5 g/cm³ as option)
Product temperature	–40...+100 °C (–40 to +212 °F)/ +150 °C (+302 °F)
Product viscosity	≤10 000 mm2/s (cSt)
Process pressure	Max. 40 bar (580 psi)

 

Read less...

To contact Endress+Hauser Australia about Point Level Switch | Liquidhant FTL31 use Get a quote.