For data loggers to be
effective, the information they provide must be 100% reliable. Their
recordings must be extremely precise and the information produced
must be highly accurate. So, how do you know if the data logger you
are buying or using is indeed reliable? Data logger manufacturers
guarantee their accuracy by means of calibration. The standards for
calibration are dictated by the National
Institute of Standards and Technology (NIST). Consequently, our calibration
results are traceable to NIST measurements and standards.
Since the quality of a data logger is determined by its accuracy,
range of measurements, and precision, calibration is fundamental. It
is how you, the data logger user, know your data logger is taking exact
measurements and recording accurate information. Additionally,
calibration is equally important to your customers because it
validates your own data and ensures the quality of your products or
In North America, the calibration of data loggers must be traceable
to and certified per the National
Institute of Standards and Technology (NIST) standards. All of Evidencia’s
data loggers have a calibration process traceable to NIST measurements and standards. See http://www.nist.gov/traceability for more information.
In the European Union, Evidencia's data logger calibration is certified by the
French Institute of Weights and Measures, backed by the
“Surveillance Committee against Frauds and Unfair Business
Practices” (DGCCRF – Direction
Générale de la Concurrence, de la Consommation et de la
Répression des Fraudes ). Per European regulations, this French
certification is valid throughout the entire European Union.
and ThermAssureRF data
loggers are certified per European Union Standards.
Proof that a data logger meets calibration standards comes in the
form of a Certificate of Conformance. Since all of Evidencia’s
data loggers meet NIST and/or European Union calibration
requirements, all our data loggers come with a Certificate of
In addition, if your company or customers require additional
certification, Evidencia can offer you extra support. We can provide
supplementary Calibration Certificates, such those required for ISO
Union E18150 regulations , or even for specific company
mandates. Simply tell us what your specific requirements are and
return your data logger to us. We will then provide you with the
appropriate Calibration Certificate..
Evidencia is committed to providing only the highest quality data
loggers to you, our valued customer. All of Evidencia’s data
loggers come with a Certificate of Conformance. This certificate is
our calibration guarantee and promise to you that our data loggers
are 100% reliable and precise. With this, you can be confident that
your data is optimal and accurate.
Click here to learn more about
Evidencia’s data loggers and temperature labels.