Articles about calibration

What is the recalibration trap and how to solve it

The problem of recalibration concerns manufacturers who have integrated environmental sensors (temperature, relative humidity, atmospheric pressure, etc.) into products dedicated to standardized markets. Inevitably, these sensors have to undergo recalibration, and this is when too many engineering teams get caught out. In this article, we outline the origin of the problem, present the two criteria that an ideal solution to this problem must satisfy, and illustrate a concrete example of such a solution.

Beyond purchase price: Why recalibration capabilities should drive your OEM sensor selection

When it comes to choosing a sensor for integration into a product designed to operate in a highly standardized industry, accuracy and factory calibration are always among the first selection criteria. Then quickly comes the cost. But what cost? Because in a highly standardized industry, it's inevitable that your end-user will rely on you for annual recalibration tasks, year after year. And that's when maintenance costs surface, far exceeding the value of the initial BOM. Unless... you opt for a modular solution where the end-user is 100% autonomous.

CO₂ calibration: a cost-saving and environmentally friendly alternative to fyrite

En avez-vous assez des limitations du Fyrite pour la calibration du CO₂? Découvrez comment des appareils USB comme le DXC220 offrent une solution plus fiable, économique et respectueuse de l’environnement. Dites adieu aux liquides corrosifs et aux procédures complexes, et profitez de mesures précises en temps réel en toute simplicité.

Guide in 10 questions on Dracal instrument calibration (adjustment) and its benefits

This article highlights the importance of calibratable (adjustable) instruments, which allow precise adjustments for accurate long-term measurements. It also covers the calibration of Dracal instruments upon delivery, the possibility of self-calibration, and options for recalibration.

5 reasons to choose a calibratable (adjustable) instrument

In this article, find out why we offer the option to purchase a calibratable (adjustable) instrument (-CAL) and why it could suit you.

7 tips for comparing two instruments accurately

In this article, we present 7 key elements to check when comparing measurements between 2 instruments to avoid diagnostic errors that can be costly to the progress of your project.

Documentation of the 3-point user-calibration mechanism

Discover how user calibration in 3 points is implemented in your calibratable products (products with the -CAL suffix).

Calibration or adjustment?

What is a calibration? In common usage, calibration consists in correcting the value given by an instrument during a measurement. It is in fact an adjustment, as per the International Vocabulary of Metrology. See some explanations and what Dracal offers.

Calibrating your USB sensor: 5 advantages of opting for the 3-point user-calibration mechanism

The math channels available in our visualization and logging software allow you to implement formulas involving the various channels of Dracal USB sensors. In particular, the implementation of functions “equivalent” to a calibration can be implemented manually and be accessible in the graphing and logging tab. Why would you then choose a device (-CAL) that […]

Traceability certificates and calibration

We can provide traceable certificates for most of our products. This page describes what standards our certificates meet and outlines the process of ordering them.