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Force, Torque & Hardness Calibration
Techmaster provides ISO/IEC 17025:2017 accredited Force & Hardness calibration — accredited by ANAB (USA), traceable to the SI and recognized worldwide through ILAC-MRA. On-site service nationwide.
✓ Our calibration commitments
- ISO/IEC 17025 certificates with legal standing & global recognition
- Measurement traceability to the SI International System of Units
- On-site calibration at your facility, minimizing production downtime
- Look up & download E-Certificates online 24/7
What is Force & Hardness calibration?
Force, torque & hardness calibration determines the error of force devices (UTMs, force gauges, load cells), torque tools (torque wrenches, torque meters) and material hardness testers (Rockwell, Brinell, Vickers). Techmaster’s lab is ISO/IEC 17025:2017 accredited.
In mechanical, automotive, steel-structure and manufacturing work, force, tightening torque and hardness results determine product safety and durability. Out-of-tolerance equipment can cause loose/overloaded joints or wrong material assessments — major quality and safety risks.
Techmaster calibrates per reference standards such as ISO 376 (load cells), ISO 6789 (torque wrenches) and ISO 6508/6506/6507 (HR/HB/HV hardness), with traceability to the newton (N) and the SI.
Quantities & parameters we calibrate
Instruments Techmaster calibrates
Typical measurement ranges & CMC
The table below lists typical parameters & measurement ranges for this discipline.
| Parameter / Instrument | Typical measurement range | CMC / Measurement uncertainty |
|---|---|---|
| Force | ≤ 100 kN (up to 1000 kN) | [Verify against scope] |
| Torque | ≤ 1000 N·m | [Verify against scope] |
| Torque wrench | 1 – 1000 N·m | [Verify against scope] |
| Rockwell | 20 – 70 HRC | [Verify against scope] |
| Vickers | HV scales | [Verify against scope] |
⚠ Note: The ranges & CMC below are typical reference values. Please verify against Techmaster’s official Scope of Accreditation before publishing — actual CMC depends on the reference standard, method and measurement conditions.
Reference standards & traceability
Force is traceable to the SI newton (N); hardness is traceable via certified reference hardness blocks. Reference standards: ISO 376, ISO 6789, ISO 6508/6506/6507.
A trusted calibration partner for factories & labs
Internationally recognized
Our lab is ISO/IEC 17025:2017 accredited by ANAB (USA); certificates are recognized worldwide through ILAC-MRA.
SI traceability
Reference standards are traceable to the SI International System of Units, ensuring reliable, comparable measurement results.
On-site calibration
A mobile calibration capability performs work right at your facility, cutting downtime and equipment transport risk.
E-Certificate 24/7
Look up and manage certificates, history and recalibration reminders online anytime via portal.techmaster.us.
Two labs, nationwide reach
An HCMC head office and a Bac Ninh branch serve the southern and northern manufacturing regions quickly.
Trusted since 2014
Over 10 years serving electronics, EMS, semiconductor plants and labs across Vietnam with an experienced engineering team.
The Force and Hardness calibration process at Techmaster
A transparent 6-step process to ISO/IEC 17025 — from request intake to certificate delivery and recalibration reminders.
Request & quotation
We log your equipment list, discipline and technical requirements, advise the scope and send a fast calibration quote.
Pickup or on-site
Our team collects the equipment from your site, or a mobile calibration unit performs the work right at your facility.
Perform calibration
Calibration is carried out using ISO/IEC 17025 methods, SI-traceable standards and controlled measurement conditions.
Certificate & label
We issue the calibration certificate (with error and measurement uncertainty) and apply a calibration label to the device.
Look up E-Certificate
Look up and download certificates online 24/7 via portal.techmaster.us and manage your full calibration history.
Recalibration reminder
Our system reminds you of the next recalibration at a suitable interval, keeping your compliance continuously valid.
Other calibration disciplines
Techmaster calibrates across 12 metrology disciplines. Explore related disciplines:
Frequently asked questions
Which torque wrenches can Techmaster calibrate? +
Does hardness tester calibration use reference blocks? +
Can UTMs be calibrated at our plant? +
What interval suits torque wrenches? +
Techmaster Electronics JSC
Please contact Techmaster using the details below. Our team is always ready to assist and answer any questions you may have. Thank you for trusting our services.
Head Office (Ho Chi Minh City)
Address: 175 Vo Nguyen Giap, An Khanh Ward, Ho Chi Minh City
Hotline: +84 908 173 345
Email: marketing@techmaster.com.vn
Bac Ninh Branch
Address: D1, Phu Dien Urban Area, Dong Nguyen Ward, Bac Ninh Province
Business Registration No.: 0312668882 (issued 28/02/2014)
Issued by: Department of Planning and Investment, Ho Chi Minh City
We are here and remain the right choice for you.
Techmaster’s technical staff are ready to address any questions, concerns or requests about our calibration information and services. Please complete the form below so we can respond to your enquiry.
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