Our expertise

Calibration Services

ACRN offers a calibration service in addition to the sale of equipment.

The physical dimensions covered by the laboratory are:

  • Measurement of force & dynamometry in tension/compression,
  • Torque measurement,
  • Torque wrenches and screwdrivers,
  • Torquemeters,
  • Dimensional metrology,
  • Pressure & depression measurement.

Examples: dynamometric wrenches and screwdrivers, traction bench….

In addition to our own machines, we  calibrate many other equipments, especially those of our partner Mecmesin.

Benefits

  • Equipment calibrations and checks with readjustment if necessary
  • On-site Intervention or in ACRN laboratory
  • Calibration and preventive maintenance contract for our equipments
  • COFRAC-linked laboratory and standards / Calibration procedure according to standards
  • Responsiveness and planning of calibrations / shipments
  • Repairing and after-sales service
  • Equipment rental

Need more information or a quote?

THE LABORATORY

ACRN is equipped with its own metrology laboratory since 2012
The control equipments installed cover wide measuring ranges, particularly in torque (from 0.05 to 1000 Nm) and force (from 0.01 to 20,000 Kg)

The lab integrates the best metrological practices:

  • Uncertainty calculations
  • Procedure writing
  • Independence
  • Normative watch
  • Maximal permissible error Rating

Linked to the National Metrology references:

  • Connection of standards to COFRAC
  • Member of the french “Reseau Mesure”
  • Method comparison with other laboratories including French LNE.

Preparation of ISO17025 * certification and COFRAC * accreditations

* Roadmap on request

on-site calibration

Your job and your constraints may require you to have a calibration in your premises.
ACRN has been offering its services since 2012 and has developed expertise in the field.
For ACRN equipments, these calibrations are accompanied by maintenance and monitoring to extend the life of the devices.

You will find the details of the possibilities in the list of our fields of activity

For the sake of optimization beneficial to all, these interventions are planned with regional tours. Contact us for more information.

Contact us

A service designed for you

An internal organization makes it possible to plan interventions with our customers:

  • Limit the downtime of your equipment in the laboratory.
  • Control travel costs for on-site inspections.
  • Responsiveness in answers
  • Time commitment / rental equipment

Our dual know-how as a manufacturer of measurement and metrology means allows us to bring you added value in our services:

  • Analysis of drifts and sensor diagnostics
  • Readjustments of non-compliant equipment
  • Maximum permissible error appreciation
  • Recommendations for the use of materials
  • Manufacturing specific accessories
  • Certificate of conformity

Do not hesitate to contact us to learn more about services.

FIELD OF ACTIVITY

Below is the list of our scope of calibration activity. Please feel free to submit other requests that are not listed here.

Qualified distributor Mecmesin France, we can also calibrate and recalibrate the torque & dynamometry product range.

 

Objects subject to calibration Calibration description Measuring range
Laboratory Torque Static torque sensor Torque measurement in clockwise and anticlockwise 0,2 - 1000 N.m
Torquemeter Torque measurement in clockwise and anticlockwise 0,2 - 100 N.m
Dynamometric screw Torque measurement in clockwise and anticlockwise 0,2 - 1000 N.m
Dynamometric wrench Torque measurement in clockwise and anticlockwise 0,2 - 1000 N.m
Force Dynamometer Force measurement in tension/compression 0,1 - 200 Kn
Kinemometry for tension/compression test stand Column up and down displacement speed measurement 0 - 1200 mm / min
Load sensor: S-Beam sensor, button-type sensor,... Force measurement in tension/compression 0,1 - 200 Kn
Tube seal tester Compression force measurement 0 - 50 Kn
Pressure Manovacuometer, Vacuum jauges Relative pressure measurement from - 1 bar to + 7 bars
Manovacuometer, Vacuum jauges on leak tester Relative pressure measurement from - 1 bar to + 7 bars
Dimensional Caliper Internal and external measurements 0 - 300 mm
Micrometer Measurement of the gap between the two ends 0 - 300 mm
Height jauge / Vertical jauge Measurement between the nozzle on the stroke and level 0 0 - 600mm
Indicator jauge Measurement between the tip of the protruding rod and level 0 0 - 300 mm
Rings Measurement of the ring internal diameter 0 - 150 mm
Chronometer Time measurement (seconds) 0 - 24h
Thermometer Temperature measurement 0 - 100 °C
Costumer On-site Torque Torquemeter Torque measurement in clockwise and anticlockwise 0 - 100 N.m
Force Dynamometer Force measurement in tension/compression 0 - 6 000 N.m
Kinemometry for tension/compression test stand Column up and down displacement speed measurement 0 - 1200 mm / min
Load sensor: S-Beam sensor, button-type sensor,... Force measurement in tension/compression 0 - 6 000 N.m
Tube seal tester Compression force measurement 0 - 50 Kn
Pressure Manovacuometer, Vacuum jauges on leak tester Relative pressure measurement from -1 to +7 bars
Dimensional Caliper Internal and external measurements 0 - 300 mm
Micrometer Measurement of the gap between the two ends 0 - 300 mm
Height jauge / Vertical jauge Measurement between the nozzle on the stroke and level 0 0 - 600 mm
Indicator jauge Measurement between the tip of the protruding rod and level 0 0 - 300 mm
Internal thinkness Jauge Measurement of the gap between the two tips 2,5 - 430 mm
External thinkness Jauge Measurement of the gap between the two tips 2,5 - 200 mm
Chronometer Time measurement (seconds) 0 - 24h
Download scope of activity