What is a liquid level sensor?

Liquid level sensors are used to determine if a liquid exists at a particular level in a container. They are designed to change state when a liquid level changes.

Why are level sensors important?

A sensor is able to detect a change in liquid levels and communicate that change to the user. Having knowledge of the position of the liquid is critical in applications such as running out of oil or fuel.

How does a liquid level sensor work?

GTS stock three different types of liquid level sensors used to detect the point level of a liquid; Capacitance, reed switch and hydrostatic level sensors

What is a capacitance level sensor?

Capacitance level sensors (TLL150, TLL130, TLL171 and TLL352) are operated by two parallel metal plates that act as a probe and form an electrical circuit when submerged in a liquid. If the liquid level rises and falls, this will change the capacitance measured by the probe in a predictable way, and therefore it can be used very effectively as a measurement of liquid level.

What is a reed switch level sensor?

Liquid level sensors with a reed switch (S3 and S5 senders) use a magnetic float that adjusts with the liquid surface. As the magnetic float moves, the switch opens or closes, giving an electrical circuit to operate the sensor.

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TLL150 & TLL151 Cut-to-Length Variable Resistance Sensor

TLL150 & TLL151 Cut-to-Length Variable Resistance Sensor

FOZTLL150-5B-0500-70

$283.78 AUD - $360.24 AUD

For water or other liquids, please contact GTS

If you require a 5 Hole Flange for this product please click here

Technical Datasheet
Instruction Sheet

The TLL150 and TLL151 Variable Resistance Sensors are client cut-to-length sensors that are available in either 10–180 Ohms or 0–5 V outputs. Available in two sizes, 500mm and 1000mm, the TLL150 and TLL151 gives you the flexibility to take the sensor on-site and cut it to the length you need to fit the sensor perfectly to your tank.

Features:

Vertically-mounted variable resistance level sensor
Client cut-to-length; custom fit to any tank
1/2" BSPT thread connection
Available in 500mm and 1000mm lengths
Available in two output options
- TLL150: 10–180 Ohms
- TLL151: 0–5 V
Diesel options in-stock at GTS now!

HOW TO CUT-TO-LENGTH THE TLL150 & TLL151:

TLL150 & TLL151 Cut-to-Length Variable Resistance Sensor

Features:

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TLL150 & TLL151 Cut-to-Length Variable Resistance Sensor

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