Calibration companies have been in existence ever since tools have required calibration, simply because of how vital this process is for tools. In plain words, calibration is the readjustment of tools to their industry-specific settings, so that they may display accurate results. Why tools lose accuracy over time and why calibration is necessary are all valid questions, and interconnected as well. Tools lose accuracy over time due to the wear and tear concept, which states that everything over a period of time loses its effectiveness until it ceases to be useful altogether.
Electronics such as computers and refrigerators require maintenance after a period of time simply because of wear and tear. However, measurement tools require calibration far too often. What happens is that measurement tools have got certain set standards pre-installed within them, which the tools use as the reference to produce accurate results. These pre-installed standards become distorted after some time with usage due to wear and tear and need to be readjusted.
This readjustment is called calibration. Although many people avoid calibration altogether, some tools need calibration to perform their function. For example, in hospitals, it becomes imperative that tools produce as accurate results as possible because lives are at risk. Such scenarios make calibration a necessity. Can you calibrate your tools yourself? Yes, you can, just like you can build your own tools; but you don’t because it will waste a lot of your time. To begin with, for calibration purposes, you will need to purchase some industry certified calibration equipment which will cost you a lot of money. Also, even if you get your hands on the right calibration equipment, you may never know whether the tools you have are the right one or not because you are not an expert.
Proper calibration will ensure that your tools perform at their optimal condition, and if accuracy is of necessity to you, then avoiding your own calibration attempts altogether is the right way to go. Hiring a Calibration company the above-mentioned reason should be enough for you to understand the need of hiring a proper calibration service to calibrate your tools. However, if you are still confident about your own calibration abilities and believe you can calibrate your tools as effectively as professional calibration service providers, here is a list of qualities that calibration service providers possess which you must tally with your own abilities:
1) Proper identification: There are many calibration tools available for many different types of machinery. Calibration companies are able to make the right choice in this regard as they are experts and calibration is what they do. For example, there are many types of hardness testers available in the market, all built for various different purposes. To choose the right one, you must be very knowledgeable in the field of calibration.
2) Proper analysis of your equipment’s current state: Some of your equipment may require repair before it can be calibrated. Remember, the purpose of calibration is to restore your equipment’s accuracy, and if your equipment is damaged, it will not produce accurate results with any amount of calibration.
3) Proper calibration: The process of calibration in itself is as complex as cracking open a safe. It lies in the minute details, which are only detectable by calibration professionals. Professionals are well versed in the ISO certifications which are acceptable in the respective industry of the equipment, and apply such certified settings to your equipment with absolute accuracy. If you feel as though you can do all that calibration company professionals can do, by all means calibrate your equipment yourself. But if you cannot, it is strongly advised that you don’t take the risk of calibrating your equipment yourself as you may only worsen their condition, and fail to get any accurate results after that. Also, don’t consider the cost to be a factor here.
Your equipment costs way more than the calibration service you will be ordering, and equipment which is not calibrated over time or improperly calibrated is useless altogether. It serves no real purpose! Accuracy is everything and if you want to maintain the quality of your equipment and its usefulness over a longer period of time, then hiring a professional calibration service is highly recommended.
Author bio: Daniel Harris learned about calibration from Hu Calibration Technology Pty Ltd and is highly passionate about what he does. He lives in Vermont, CA, with his wife and children. In his spare time, he blogs about equipment and helps people on online forums with their issues regarding tools.