We offer CALIBRATION AND CERTIFICATION services in temperature, humidity, electronic, pressure, mechanical, flow, micropipettes and mass.
We have accredited metrology laboratories for certification and calibration services in the USA, Mexico and Puerto Rico which comply with the ISO 17025, ISO 10012, ANSI Z540 regulations and among other international regulations.

CALIBRATION SERVICES

Our primary standards and operating procedures are NIST traceable.
Calibration procedures for measurement assurance.
Excellent environmental controls.
Our balances and comparators are of high precision ranging from 1mg to 50kg.
Accuracy up to 0.01 microgram on balances and comparators.
We have fully trained metrologists.
We calibrate weights from OIML, ASTM and NIST Weights (Stainless Steel and Cast Iron)

Calibration and certification are performed at NSPR Mass Laboratory
certified by NVLAP under lab code 200454-0.

Calibration Services for all weights are performed using the latest state-of-the-art comparators. Our Mass Laboratory is equipped with fully automatic comparators. These automatic comparators perform multiple unattended repetitive measurements that are analyzed.

This results in small deviations and a very high level of confidence in the measured values. Each comparator is assigned to a specific range of weight, from 1kg to 100g, from 100g to 10g, and from 0,5mg to 5 g. The excellent environmental control and standard calibration procedures provide them the best conditions to work within their stated capabilities. Specially designed for INSCO, the marble tables complete the platform of our Metrology Laboratory. Due to these superior environmental controls, standard procedures and advanced technologies, INSCO provides highly reliable calibration instrument service and solutions.

Traceability to NIST, CENAM and PTB are maintained through three (3) E0 Super Primary Standards (SPTS) 1kg, which are certified by these agencies. Our Primary Reference Standards (PRS) are verified periodically with reference to the SPTS. This PRS are used to calibrate our working standards and to verify measuring capabilities. Thus our calibration services assure of the highest standards of measurement quality.

On-going mass inter-laboratory comparison provides periodic checks on our measurement methodologies.

INSCO owns three (3) mass metrology laboratories in the western hemisphere. Which are located in Miami (USA), Puerto Rico and Mexico (DF).

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