Our Step-by-Step Calibration Process
Maintaining precision is vital for your operational quality. Here's what our engineers do on every visit:
Environmental Assessment:
Before any testing begins, our engineer evaluates the conditions where the scale operates; checking for level surfaces, vibration, temperature, and any environmental factors that could affect accuracy. Calibrating a scale in the environment where it is actually used gives a far more meaningful result than any laboratory test.
Reference Testing:
A certified reference weight (traceable to national standards) is applied across multiple points on the scale. This includes corner load tests to check for uneven weight distribution, repeatability tests to confirm consistent readings, and full-capacity linearity checks from zero to maximum load.
Error Identification & Adjustment:
We record any discrepancy between the scale's reading and the reference weight. Where drift is found, our engineers perform on-site adjustments to bring the equipment back within the required tolerances — no need to send anything away.
Certification:
A formal calibration certificate is issued digitally, usually within the same visit. The certificate details the equipment tested, the reference weights used, the results found, and the pass/fail status — providing the traceable evidence your auditors require.
If a device fails and requires more significant repair, our Northampton-area engineers can advise on parts, arrange a follow-up visit, or in some cases carry out mechanical repairs on the spot.
Why Choose Oakleyweigh
Ensuring your scales are properly calibrated is critical for achieving reliable and consistent measurements. Over time, wear and tear can cause scales to drift out of calibration, leading to inaccurate readings. This is especially concerning in industries like healthcare or manufacturing, where precision is paramount.
Regular calibration and testing can:
Preserve Accuracy
Avoid guesswork and ensure your measurements are precise
Extend Equipment Life
Prevent long-term damage by addressing issues early
Maintain Compliance
Meet industry standards and regulations for quality assurance.
Comprehensive Services for the Northampton Region
- On-Site Calibration: Our mobile team visits your site to perform adjustments and balancing in accordance with the UKWF Code of Practice.
- Digital Certificates: Receive instant PDF certificates for your digital records—essential for BRC or ISO audits.
- Specialist Equipment: We service everything from Laboratory Balances (to 0.001mg) to Industrial Floor Scales (up to 2000kg).
- Medical Scale Servicing: Expert care for Northamptonshire healthcare providers, including hoist and chair weighers.
- Maintenance Contracts: For businesses with multiple scales or frequent calibration requirements, a rolling service contract ensures your equipment is never overdue. We'll manage the schedule, send reminders, and keep your calibration records up to date.