Xrf Gold Analyzer
Handheld Alloy Analyzer
Handheld Mining Analyzer
Other XRF AnalyzerXRF equipment qualification can be organized as design qualification, installation qualification, operational qualification and performance qualification. DQ confirms the proposed system is fit for the intended work; IQ records receipt and correct installation; OQ checks functions against specifications; PQ shows the installed analyzer and method perform during routine use. The required depth depends on the buyer’s quality system and regulations, not on a universal certificate package.
Quick answer
| Decision | xrf analyzer iq oq pq qualification |
| First check | Confirm sample construction, geometry, target elements and the exact business decision. |
| Before quotation | Send clear sample photos with dimensions, daily volume, destination, voltage and reporting needs. |
Define the qualification stages
- DQ links sample types, elements, ranges, throughput, reporting and compliance needs to the selected configuration.
- IQ documents delivered components, serial numbers, software, utilities, environment, safety checks and installation release.
- OQ challenges defined instrument functions and performance across approved operating conditions.
- PQ uses routine methods, operators and control materials to demonstrate continuing fitness for the actual task.
Plan evidence before delivery
- Assign responsibilities to supplier, installer, quality team and method owner before the purchase order is finalized.
- Approve protocols, test materials, repetitions, acceptance limits and deviation handling before execution.
- Link certificates and test records to the delivered serial number, configuration and software version.
- Keep qualification separate from method validation while documenting where the two activities share data.
Maintain the qualified state
- Use routine checks, control charts, maintenance records and change control to monitor performance.
- Assess requalification after relocation, major repair, detector or tube replacement, software changes or prolonged shutdown.
- Investigate failed criteria rather than repeating tests until a passing result appears.
- Retain approved reports, raw data, deviations and authorization for return to service.
Practical decision table
| Sample or condition | Action | Reason |
|---|---|---|
| DQ | Confirm fit for intended use | Before selection/purchase |
| IQ | Verify delivery and installation | At commissioning or relocation |
| OQ | Test functions and specifications | Commissioning and defined changes |
| PQ | Demonstrate routine method performance | Initial and ongoing use |
Evidence and method boundary
Use the model manual, an approved method and suitable reference materials before making purchase, release or compliance decisions. Technical references include the Eurachem Quality in Analytical Chemistry 2026, Eurachem analytical equipment qualification guide. These sources explain the method boundary; they do not replace model-specific configuration, laboratory confirmation or local legal advice.
Recommended WiserMachine path
Review WM3000P and compare WM5800T. The exact detector, collimator, calibration, software and reporting configuration must be confirmed against real samples before ordering. You can also browse the complete XRF product catalog.
Related guides
Continue with installation-site requirements, XRF acceptance testing, XRF drift control charts, or use the support center for preparation, operation and service guidance.
Define an XRF qualification package before ordering
Send sample photos, dimensions, target elements, expected range, daily volume, reporting needs, voltage and destination. WiserMachine will confirm a suitable configuration and freight plan before quotation.
Frequently Asked Questions
Does every jewelry store need formal IQ OQ PQ?
Not necessarily. The required documentation depends on the organization’s quality system, customer obligations and applicable regulation.
Is factory calibration the same as OQ or PQ?
No. Factory calibration can support evidence, but qualification must address the delivered configuration, approved protocol and intended use.
When should an XRF analyzer be requalified?
Use a risk-based decision after relocation, major repair, critical component or software changes, or evidence of lost performance.