Dynamometers

A dynamometer is a tool that, from changes in the elasticity of a spring with a certain calibration, allows to calculate the weight of a body or to measure a force. This device was invented by Sir Isaac Newton (1643–1727) from Hooke's law, taking the limits of measurement through the abilit...

A dynamometer is a tool that, from changes in the elasticity of a spring with a certain calibration, allows to calculate the weight of a body or to measure a force.

This device was invented by Sir Isaac Newton (1643–1727) from Hooke's law, taking the limits of measurement through the ability of a spring to stretch.

With the spring sheltered inside a cylinder, the dynamometer usually has a pair of hooks (one at each of its tips). In the hollow type cylinder that is located around the spring, on the other hand, the scale with the corresponding units appears. When a force is applied to the hook on the outer side, the cursor of that end moves over the scale and points to the value.

The dynamometer can have a specific design according to its application. This instrument can be used to weigh a thing and know its mass. In this case, the dynamometer must be calibrated each time it is moved to changes in the link between mass and weight.

Stressed materials can also be measured through dynamometersto find out how much they deform. Even in the field of orthodontics, dynamometerscan be used to establish what forces are applied in the treatment.

It is worth mentioning that the scale on which this measurement is made is indicated in Units of force and the operation is quite simple. By hooking two weights or performing a force on the outer hook, the needle on that side moves towards the outer scale and signals the value of the force that has been exerted.

Its operation is related to the third law of physics exposed by Newton that says that every action corresponds to a reaction; therefore, whenever two bodies A and B interact, with body A experiencing a force either by contact, magnetic or gravitational interaction, body B will experience at the same time a force of similar magnitude, but in the opposite direction.

The dynamometer can have various uses, here are some of them:

* Measure the weight of an object and also be able to obtain its mass. In this case, each time it is used, the dynamometer must be calibrated again because the relationship between mass and weight varies according to the element to be weighed;

* Apply in the testing machines of a laboratory. To measure specimens or the deformation thereof in a tensile test or the penetration of a hardness test;

* Measure forces applied during a specialized treatment, used mainly in orthodontics.

One of their fundamental characteristics is that they have measurement ranges ranging from a few Newtons to hundreds of kilonewtons.

There are two types of dynamometers:mechanical or electronic. The former are the most used because they are estimated to be the most accurate, presenting a maximum deviation of ± 0.3% of the load. For example, dynamometersavailable for sale in novaut are suitable for solving practical issues without requiring electric current. They are recommended especially for environments where there may be sparks or places where it is necessary to ensure safety.

Differences between dynamometers and balance

It is important to distinguish between the dynamometer,which measures forces, and the balance, which measures masses. In any case, some objects that are known as scales are, in fact, dynamometers, since they work by means of springs that extend or compress. That is the case of the kitchen scale that is used to weigh food.

To explain this more clearly, the dynamometer measures the weight of a body, which means that it marks the force with which the object is attracted by the gravity field, while the balance measures the mass, that is, the amount of matter contained in that body. That is, if you took both measuring objects to the top of a mountain or to the moon, the measurement marked by the dynamometer would differ in one place and another, while that of the balance, no.

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PCE-FM 50N

Dynamometers

Diameter PCE-FM 50N

This dynamometer is a device to measure traction and compression forces. The dynamometer has an internal load cell. It is a dynamometer...

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€471.78 (inc. VAT)

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PCE-FTS50

Dynamometers

Rehearsal machine PCE-FTS50

The manual test machine PCE-FTS50 with digital display suitable for force measurement devices with internal measuring cell, e.g. for...

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2342222.pdf

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€701.68 (inc. VAT)

€579.90 (Excl. VAT)

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PCE-HFG 10K

Dynamometers

Hydraulic dynamometer PCE-HFG 10K

The measuring principle of a hydraulic dynamometer allows the force to act on the piston. Hydraulic pressure generated is shown in the...

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€701.68 (inc. VAT)

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PCE-HFG 1K

Dynamometers

Hydraulic dynamometer PCE-HFG 1K

The measuring principle of a hydraulic dynamometer allows the force to act on the piston. Hydraulic pressure generated is shown in the...

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2319051.pdf

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€701.68 (inc. VAT)

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PCE-HFG 2.5K

Dynamometers

Hydraulic dynamometer PCE-HFG 2.5K

The measuring principle of a hydraulic dynamometer allows the force to act on the piston. Hydraulic pressure generated is shown in the...

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2319055.pdf

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€701.68 (inc. VAT)

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PCE-HFG 2.5K-E100

Dynamometers

Hydraulic dynamometer PCE-HFG 2.5K-E100

The measuring principle of a hydraulic dynamometer allows the force to act on the piston. Hydraulic pressure generated is shown in the...

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2678098.pdf

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€822.68 (inc. VAT)

€679.90 (Excl. VAT)

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PCE-HFG 25K

Dynamometers

Hydraulic dynamometer PCE-HFG 25K

The measuring principle of a hydraulic dynamometer allows the force to act on the piston. Hydraulic pressure generated is shown in the...

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Product Data Sheet:

2319059.pdf

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€701.68 (inc. VAT)

€579.90 (Excl. VAT)

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PCE-HTS 50

Dynamometers

Rehearsal machine PCE-HTS 50

The horizontal test machine has a force range of 500 N.. With the help of this horizontal test machine, you can perform traction and...

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2322369.pdf

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€2,021.79 (inc. VAT)

€1,670.90 (Excl. VAT)

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PCE-MTS500

Dynamometers

Motorized test machine PCE-MTS500

Our motorized test machine can be combined in various variants with our series strength gauges PCE. With the motorized test machine you...

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2319084.pdf

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€2,843.38 (inc. VAT)

€2,349.90 (Excl. VAT)

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PCE-PFG 100

Dynamometers

Diameter PCE-PFG 100

The dynamometer is a hand and digital device to measure traction and compression forces. The dynamometer works with a sample rate of 500...

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2318998.pdf

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€665.38 (inc. VAT)

€549.90 (Excl. VAT)

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PCE-PFG 200

Dynamometers

Diameter PCE-PFG 200

This dynamometer is a digital and easy-to-manage device to measure traction and compression forces. The dynamometer offers a sampling...

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2319009.pdf

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€665.38 (inc. VAT)

€549.90 (Excl. VAT)

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PCE-PFG 2K

Dynamometers

Diameter PCE-PFG 2K

This dynamometer is a digital and easy-to-manage device to measure traction and compression forces. The dynamometer offers a sampling...

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Product Data Sheet:

2319016.pdf

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€1,427.68 (inc. VAT)

€1,179.90 (Excl. VAT)

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PCE-PFG 50

Dynamometers

Diameter PCE-PF 50

This dynamometer is a digital and easy-to-manage device to measure traction and compression forces. The dynamometer offers a sampling...

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Product Data Sheet:

2319012.pdf

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€665.38 (inc. VAT)

€549.90 (Excl. VAT)

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PCE-SJJ011

Dynamometers

Mordaza for subjection PCE-SJJ011

Mordity of subjection PCE-SJJ011, to hold different materials such as wire and cable, with a maximum force of 5000 N. For the test bank...

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€218.89 (inc. VAT)

€180.90 (Excl. VAT)

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PCE-SJJ012

Dynamometers

Mooring Adapter PCE-SJ012

Mooring Adapter for Traction Tests- Max capacity: 200 N- Max. aperture: 3 mm- Connection threaded: M10

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PCE-SJJ013

Dynamometers

Mordaza for subjection PCE-SJ013

Mordity of subjection PCE-SJJ013, to hold different materials such as wood, glass and leather, with a maximum force of 5000 N. For the...

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€218.89 (inc. VAT)

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PCE-SJJ015

Dynamometers

Tension device PCE-SJ015

Tension device with a large opening width for block, glass and carton detachment testing - Capacity 500 N - Max. aperture: 33 mm

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€234.62 (inc. VAT)

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PCE-SJJ02

Dynamometers

Adapter ring PCE-SJ02

Adapter ring for traction tests- Capacity: 0.5 kN- Diameter: 20 mm

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€108.78 (inc. VAT)

€89.90 (Excl. VAT)

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PCE-SJJ024

Dynamometers

Holding device PCE-SJ024

Holding device with soft clamps for paper voltage tests, film, etc. - Capacity 500 N - Diameter: 5 mm

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€318.11 (inc. VAT)

€262.90 (Excl. VAT)

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PCE-SJJ03

Dynamometers

Suction device PCE-SJ03

Clamping device for rubber traction tests, wires and cables, paper, plastic film, etc. - Capacity 500 N

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€93.05 (inc. VAT)

€76.90 (Excl. VAT)

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PCE-SJJ04

Dynamometers

Adapter plate PCE-SJ04

Adapter plate for spring and sponge pressure tests.- Max capacity: 3 kN- Max. aperture: 50 mm- Connection threaded: M10

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€108.78 (inc. VAT)

€89.90 (Excl. VAT)

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PCE-SJJ05

Dynamometers

Mordity for subjection PCE-SJJ05

Mordity of subjection PCE-SJJ05, to hold different materials such as paper and leather, with a maximum force of 5000 N, for the test...

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€218.89 (inc. VAT)

€180.90 (Excl. VAT)

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PCE-SJJ06

Dynamometers

Adapter PCE-SJ06

Grinding adapter for cable and thread voltage tests - Max capacity: 5 kN- Connection threaded: M10

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€218.89 (inc. VAT)

€180.90 (Excl. VAT)

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PCE-VTS 50

Dynamometers

Rehearsal machine PCE-VTS 50

It is a motorized test machine that works in a range up to 500 N. In addition to the route speed adjustment, the motorized test machine...

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2322371.pdf

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€2,222.65 (inc. VAT)

€1,836.90 (Excl. VAT)

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Dynamometers

Diameter PCE-FM 50N

Rehearsal machine PCE-FTS50

Hydraulic dynamometer PCE-HFG 10K

Hydraulic dynamometer PCE-HFG 1K

Hydraulic dynamometer PCE-HFG 2.5K

Hydraulic dynamometer PCE-HFG 2.5K-E100

Hydraulic dynamometer PCE-HFG 25K

Rehearsal machine PCE-HTS 50

Motorized test machine PCE-MTS500

Diameter PCE-PFG 100

Diameter PCE-PFG 200

Diameter PCE-PFG 2K

Diameter PCE-PF 50

Mordaza for subjection PCE-SJJ011

Mooring Adapter PCE-SJ012

Mordaza for subjection PCE-SJ013

Tension device PCE-SJ015

Adapter ring PCE-SJ02

Holding device PCE-SJ024

Suction device PCE-SJ03

Adapter plate PCE-SJ04

Mordity for subjection PCE-SJJ05

Adapter PCE-SJ06

Rehearsal machine PCE-VTS 50

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