Single Point Load Cells

Single-point load cells are designed for compact platforms, bench scales, filling equipment and small weighing machines. One sensor supports the platform and compensates for loads placed away from its centre within the manufacturer’s stated limits.

Choose a Laumas model by capacity, permitted platform size, mounting dimensions, construction and compatibility with the connected indicator or transmitter.

13 products

Laumas AS Single Point Load Cell

From £66.00

Laumas AF Single Point Load Cell

From £77.00

Laumas ALL Single Point Load Cell

From £77.00

Laumas AM Single Point Load Cell

From £88.00

Laumas AZL Single Point Load Cell

From £88.00

Laumas AU Single Point Load Cell

From £99.00

Laumas PRC Single Point Load Cell

From £110.00

Laumas PTC Single Point Load Cell

From £165.00

Laumas APL Single Point Load Cell

From £182.00

Laumas AR Single Point Load Cell

From £253.00

Laumas PEC Single Point Load Cell

From £259.00

Laumas AZLI Single Point Load Cell

From £297.00

Laumas ATL Single Point Load Cell

From £440.00

Single-point load cells for compact platforms

A single-point load cell allows a complete platform to be weighed using one sensor. This makes it a straightforward option for bench scales, checkweighers, filling machines and compact OEM equipment.

Capacity and platform size need to be considered together. The sensor must be mounted to a rigid base and platform within the dimensions stated on its data sheet. The signal can then be connected to a weight indicator for a complete scale or a weight transmitter for machine and PLC integration.

If a single-point design is not suitable for the available structure or capacity, compare the wider load cell range, including shear beam models for larger multi-point platforms and vessels.

Single point load cell selection

Single-point load cells are made to compensate for off-centre loading across a defined platform area. When installed correctly, one sensor can support the full weighing surface.

The rated capacity must cover the platform, fixtures and maximum product load. The permitted platform dimensions are equally important because a platform that is too large can place excessive moments through the sensor.

For replacement work, compare the hole pattern, overall dimensions, rated output, wiring and cable as well as capacity. Aluminium designs suit many dry installations, while stainless-steel options may be preferred where moisture or cleaning is expected.

Compact platform weighing

One sensor can support an entire compact platform, reducing the mechanical and wiring complexity of a small weighing machine.

System compatibility

Match the rated output and excitation to the chosen indicator or transmitter. Check cable routing and leave access for calibration and servicing.

Replacement and OEM use

A replacement must match the mounting pattern, platform allowance and electrical output. OEM designs should keep the base and platform rigid and free from binding.

Learn more

Typical applications

Single-point sensors are most useful where one compact platform or fixture needs to produce a consistent reading across its working area.

Bench and platform scales

They are commonly used in bench and platform scales for general weighing, checkweighing and portion control.

Filling and dosing equipment

Filling and dosing machines can use the load signal to stop or adjust the process when the required quantity is reached.

Small hoppers and vessels

A suitably mounted sensor can weigh a small hopper or vessel where the complete load is transferred through one point.

OEM weighing machines

Their compact format suits checkweighers, packing machines and other purpose-built equipment where space and simple installation matter.

How to choose

Choose capacity and platform size together, then confirm the mounting pattern, environment and electrical connection.

Capacity and load range

Allow for the platform or fixture itself as well as the product. Avoid selecting a capacity that leaves no allowance for overload or process variation.

Platform and mounting format

Check the permitted platform dimensions, fixing holes and available clearance. Both mounting faces should be rigid, flat and correctly aligned.

Environment and protection

Consider moisture, washdown, dust and cleaning chemicals when choosing between aluminium and stainless-steel models and their available protection.

Indicator or transmitter compatibility

Confirm excitation, rated output, wiring and cable against the indicator or transmitter that will read the signal.

Single point load cell FAQs

These answers cover the points that most often determine whether a single-point model will fit and work correctly.

What is a single point load cell used for?

It is used where one sensor supports a compact platform, bench scale, filling machine, small hopper or OEM weighing fixture.

Can I replace an existing single point load cell with a Laumas model?

Possibly, provided the capacity, platform allowance, mounting dimensions, output, wiring and environmental suitability match the original installation.

Do single point load cells work with weight indicators and transmitters?

Yes. The electronics must provide compatible excitation and accept the sensor’s millivolt signal.

What installation issues affect single point load cell performance?

Flexible frames, oversized platforms, side loading, binding, poor mounting surfaces and restricted movement can all affect performance.