Unipulse's ultra-compact load cell

Ultra-compact compression load cell UCW

Ideal for embedding in equipment! An ultra-compact load cell that is thinner than a pencil.

10N and 20N types have a diameter of only 6mm and a total height of 3.5mm, and the 50N to 500N types also have a diameter of 7mm and a total height of 4.5mm.

Non-linearity, hysteresis, and repeatability achieved accuracy of 0.3, 0.2, and 0.1%, respectively.

  • Tension control of winder
  • Control of pushing pressure on the blade of the processing machine
  • Control of clamping force for robot.

It is used in equipment that requires precise force control.

Uses stainless steel that is resistant to rust and has excellent environmental resistance.


Ultra-compact tensile / compression load cell USM

An ultra-compact load cell that can be used for both tension and compression.

The size fits comfortably in a 1-cent (penny) coin of 11W x 14H x 4D, and the thickness is only three 1-cent coins.

Despite its ultra-compact size, the safe overload is 500%.

Reduced the risk of overload breakage during installation and test runs, which often occurs with low capacity load cells.

Non-linearity, hysteresis, and repeatability are 0.1% each (0.2% for 1 and 2N types only)

  • Tape peeling force tester
  • Lid pull-out force tester
  • Material tensile / compression tester

It is used by incorporating it into various instruments that require precise tensile load or both tensile and compressive load measurement.

In addition, we have a lineup of small load cells.


Small large capacity compression type load cell USH

A small, large-capacity type with a diameter of 26mm and 20kN (approx. 2t) and a diameter of 40mm and 50kN (approx. 5t).

Non-linearity, hysteresis, and repeatability are 0.2%, 0.15%, and 0.1%, respectively.


Small large capacity compression type load cell UCC

A compact, large-capacity type with a diameter of 21mm and a height of 10mm and a size of 20kN (approx. 2t).

Linearity, hysteresis, and repeatability are 0.5%, 0.5%, and 0.2%, respectively.


The development concept of the Unipulse load cell is "tough but compact and highly accurate".

In order to achieve this, we design, prototype, and calibrate the strain generator and the strain gauge pattern optimized for it while coordinating with each other.

We carry out everything from development and design to production and after-sales service with our state-of-the-art equipment developed in-house, so we can respond quickly to any requests or troubles.

How to select a load cell