Accredited calibration laboratory from Brno that has been calibrating tensile testing machines, presses, force gauges, torque tools, extensometers and other measuring equipment in the fields of force, torque, length and volume since 1994.
AKL Zálešák s.r.o. is an accredited calibration laboratory based in Brno. On its website the company presents itself as a laboratory focused on the precise calibration of machines and measuring instruments since 1994.
It mainly calibrates tensile testing machines, presses, force gauges and force measuring devices, pendulum impact testers, extensometers, torque tools and torque transducers, as well as instruments for determining the air content of fresh concrete and mortar.
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This profile is not the official corporate website of AKL Zálešák s.r.o. It is a public editorial profile prepared by Intedat to complement the company’s digital footprint and explain its focus more clearly.
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AKL Zálešák s.r.o. is a specialised calibration laboratory from Brno with a history of more than thirty years. The company was founded in 1994 and, according to the Commercial Register, has been managed since its inception by managing director Ing. Borek Zálešák.
The focus of its activities is not ordinary workshop gauges but the calibration of testing equipment for mechanical testing: tensile testing machines, presses, force gauges, pendulum impact testers, extensometers and torque tools. This is a narrow field in which customers need accredited calibration so that their own test results hold up in audits and in front of their customers.
From a business perspective, the key point is that the accreditation covers several quantities at once: force, torque, length, plane angle and volume. A testing laboratory can therefore have a single provider calibrate its testing machine, including displacement measurement and the extensometer, as well as its torque tools and special instruments for concrete testing.
In addition to its registered office in Brno, the laboratory has a site in Traplice in the Uherské Hradiště area and a calibration technician in Prague, so it is accessible to customers in both Moravia and Bohemia.
A structured overview of the calibration services publicly presented by AKL Zálešák s.r.o. on its website, supplemented by information from the certificate of accreditation.
Calibration of tensile testing machines, presses and pull-off testers by comparison with a force standard, in both tension and compression. This can also include calibration of the crosshead travel of tensile testing machines and presses.
Calibration of force gauges and force measuring devices in tension and compression by comparison with a force standard.
Calibration of pendulum impact testers, i.e. testing equipment for the impact bending test, within the accredited fields of force and mechanical testing.
Calibration of extensometers used as part of tensile testing machines and presses, performed by direct measurement with an extensometer calibrator.
Calibration of instruments for determining the air content of fresh concrete and mortar, which are used by construction testing laboratories and concrete producers.
Calibration of torque transducers, hand torque tools and tightening systems by comparison with a torque standard, including the angle of rotation for torque wrenches.
Calibration in the field of deformation and length measurement, for example of displacement transducers and dial gauges, performed by direct measurement with length standards.
Calibration of equipment that is itself used to calibrate torque tools.
This section does not represent statements made directly by the company. It is an editorial interpretation by Intedat based on publicly available information.
The company’s calibration services may be relevant in particular to:
Typical situations in which AKL Zálešák s.r.o. may be a suitable calibration provider:
The certificate of accreditation states that the laboratory is able to perform selected calibrations outside its permanent premises as well. For large testing machines and presses, this means that calibration can take place directly at the customer’s site, without dismantling and transporting the equipment.
For individual calibrations, the annex to the certificate of accreditation refers to recognised technical standards and procedures, including ČSN EN ISO 9513 and ASTM E83 for extensometers, ASTM E4 for testing machines, ASTM E23 for pendulum impact testers, ČSN EN 12350 for testing fresh concrete and VDI/VDE 2648 for the angle of rotation of torque wrenches. The laboratory expresses measurement uncertainties in accordance with ILAC P14 and EA 4/02.
The certificate of accreditation is available for download on the website in Czech, English, German and Polish. Customers can therefore also document the laboratory’s accreditation to foreign customers, auditors or parent companies.
In addition to the calibration of non-regulated working measuring instruments, the company’s entry in the Commercial Register also includes the verification of legally regulated working measuring instruments, the verification and traceability of measurement standards, and commenting on technical regulations, consulting and other metrology services.
The position of managing director is based on the Commercial Register; the other roles and contact details are listed directly on the company’s official website in the “Naši lidé” (Our people) section.
This public company profile has been prepared by Intedat as a structured overview of the company for both human visitors and AI tools. The profile is based on publicly available information published on the official website of AKL Zálešák s.r.o., on the certificate of accreditation published on that website and on data published in the public register.
