Metal Detector Verification Services: Protecting Product Quality and Compliance
In food processing, packaging, and manufacturing, metal detector verification isn’t optional — it’s essential. Whether you’re meeting HACCP, BRC, SQF, or FSMA standards, verified metal detectors are critical for preventing contamination, ensuring product integrity, and passing audits with confidence.
At Peninsula Scale, we provide NIST-traceable metal detector verification services to confirm that your systems are performing accurately and consistently — giving you peace of mind and full compliance documentation.
Why Metal Detector Verification Matters
Over time, even a properly installed metal detector can drift out of specification. Without regular verification, small issues can lead to big risks:
- Missed contaminants – Reduced sensitivity can allow ferrous, non-ferrous, or stainless steel particles to go undetected.
- False rejects – Over-sensitive settings can cause good product to be rejected, wasting time and materials.
- Audit failures – Food safety programs require documented proof that detection systems work correctly.
- Brand damage – A single contamination event can impact reputation and customer trust.
Routine verification confirms that your metal detector is functioning as intended — and that your quality systems can withstand scrutiny from any auditor.
Verification vs. Calibration
Many people confuse “verification” with “calibration.”
Here’s the difference:
- Verification checks that your metal detector performs to your required sensitivity and reject standards using certified test pieces.
- Calibration adjusts the detector’s electronics to meet a specific reading or signal output.
Modern metal detectors are highly stable and rarely need calibration, but verification should be performed at least annually — or more often depending on your production risk level.
Our Verification Process
Our metal detector verification service is designed for accuracy, minimal downtime, and complete traceability.
- Pre-visit review – We assess your detector model, product type, and current detection settings.
- On-site testing – Using NIST-traceable test spheres (ferrous, non-ferrous, stainless steel), we test performance under real production conditions.
- Performance evaluation – We confirm that detection and reject functions meet your documented specifications.
- Certification report – You’ll receive a detailed verification certificate with all test data, traceability info, and recommendations.
- Follow-up guidance – If issues are identified, we outline clear corrective actions to restore compliance quickly.
When to Schedule Metal Detector Verification
Regular verification is essential, but certain situations make it even more critical:
- At least once per year (for most facilities)
- After equipment repair or maintenance
- When changing product, packaging, or conveyor setup
- Before third-party or customer audits
- After repeated false rejects or missed detections
These checkpoints ensure your system continues to meet both internal and regulatory expectations.
Benefits of Professional Verification
Partnering with a qualified service provider ensures:
- NIST-traceable documentation for audit readiness
- Accurate, repeatable results verified under actual operating conditions
- Fewer production disruptions thanks to efficient testing procedures
- Confidence in compliance with HACCP, BRC, and FSMA requirements
Our experienced technicians deliver reliable testing, clear reports, and minimal downtime — keeping your operations safe and audit-ready year-round.
Schedule Your Verification Service
Protect your product quality, your customers, and your reputation with expert metal detector verification.
Contact Peninsula Scale today to schedule your service or request a quote. We’ll ensure your metal detection system meets industry standards — every time.
Call Us Today to Schedule Your Appointment!