Importance of Calibration of the measuring Instruments

Oct 28 20:08 2020 Rasi Kumari Print This Article

This Article going to add valuable knowledge about How calibration required in various fields

Let us understand why the calibration of measuring instruments is important. Let us first understand 

What is calibration?

Calibration is comparing a familiar measurement (the standard one) and measurement with the help of the instrument you own.

Ideally,Guest Posting the correctness of the standard needs to be 10 times the correctness of the measuring device which is investigated.

Well, most organizations follow a standard the ratio of accuracy which is 3:1 


The goal of calibration

The calibration of various measuring instruments has 2 different goals.

It examines the correctness (accuracy) of the instrument and decides the traceability of a particular measurement. 

Calibration also comprises the repairing process of the device in case it is not in proper calibration.

Most calibration processes provide a report created by a calibration expert that indicates the measurement errors found in measuring devices before and post the calibration.

Why is the calibration of the instruments important?

Over a while, the correctness of the measuring device tends to degrade. It occurs due to small damages, wear & tear, etc.

On the other hand, the alterations in the correctness can also happen due to electric/mechanical shock, etc.

Based on the instrument type and the environment it is used in it can degrade faster or even after a lengthy period.

The crucial factor is that calibration helps enhance the correctness of any measuring device. Also, correct measuring devices enhance the overall quality of the product.

How often should you calibrate the measuring device?

  • As recommended by the manufacturer of the device
  • Monthly, Quarterly or Yearly
  • After the electrical or mechanical shock


Different industries where calibration services are needed 

When it comes to calibration, it is needed in different industries from the aerospace industry to the pharmaceutical industry. Hence, many companies offer professional mechanical calibration for various industries to meet their calibration needs.

The wide range of abilities helps these companies to offer diverse mechanical calibration for their customers within faster turnaround time.

The professional services follow the necessary calibration standards that meet the national & international standards to gain the trust of their customers.


Calibration provided by calibration laboratories 

Well, meter calibration can be defined as one of the types of calibration services provided by the calibration laboratories.

The term – Meter calibration is related to flow meters and calibration is vital for all businesses that make use of flow meters in their regular tasks.

Flow meters are used to measure 

  • Oxygenation circulation dimensions
  • Raw water circulation 


Now the ideal method to determine the correctness is through frequent flow meter calibration examination. 

The professional flow meter calibration hires expert calibration technician to check the reading accuracy.

In case the flow meter fails to function properly, then the technician adjusts the device or performs small repairs.

After the instrument starts functioning properly, it passes the examination.

The meter calibration can help you schedule the calibration of the flow meter to determine the right time to send your flow meter to the laboratory for recalibration. 


Calibration for Microscope  

The microscope calibration ensures that a similar sample when evaluated with distinct microscopes would generate the same outcome.

The scale available on eyepiece reticles would not have standard measurement units and this would change the values through different magnifications. 

Hence, microscope reticle calibration is necessary to decide the exact scale markings measure.


The calibration process for Microscope

The microscope calibration process involves the comparison of the grid-scale present on the eyepiece reticle with that of the scale markings (of known dimension) on the stage micrometer. 

The microscope micrometer calibration process compares the marks available on the stage micrometer with the marks present on the reticle to set up the exact value of each mark present on the reticle.


The calibration process for CNC machines 

The professional CNC machine calibration services understand the fact that most companies follow strict QA (quality assurance) standards and PDM (predictive maintenance) programs to make sure that the CNC machines meet your expectations. It has become the most crucial factor for any business. Hence, CNC machine laser calibration becomes mandatory for the machines.


Laser calibration 

Generally, the calibration process regulates laser beams away from a target. Next, the beam is diverted to the senor and the software processes the separation details. These details are then utilized to decide the complete correctness of your CNC servo loop.

It is truly a perfect and accurate system and also an efficient method to sort out the issues related to the machines and make sure that you are making in-tolerance parts.

In most cases, the exact issue can be identified and corrected immediately and help you get your machine backup on the same day.

One of the benefits of this system is the reduced downtime and with vast experience in CNC machine laser calibration, many services help enhance your CNC machines.

When it comes to your measuring instruments, you need them to show accurate measurements for which you need macro calibration to ensure the instruments function properly.

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About Article Author

Rasi Kumari
Rasi Kumari

Prism Calibration Centre is a top and well known Calibration and Validation Services in Vatva GIDC, Ahmedabad and also known for Calibration Measuring Instrument, Measuring Instrument Dealers, Calibration Services, Environment Consultants and Nabl Consultants.

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