Nutraceutical Tablet Hardness Tester (CAL-0291) – Calibration Documents

Calibration Documents: Nutraceutical Tablet Hardness Tester (CAL-0291)

Asset ID CAL-0291
Equipment Nutraceutical Tablet Hardness Tester
Equipment Type Hardness Tester
Department Nutraceutical QC
Area/Location Instrument Room
Process Use Hardness
Parameter Force
Units N
Range Min 0
Range Max 500
Acceptance Criteria ±2%
Calibration Frequency (days) 365
Calibration Type External
Traceability ISO17025

Table of Contents

  1. Calibration SOP
  2. Calibration Protocol
  3. Calibration Checklist
  4. Deviation Impact Assessment
  5. Calibration Certificate

Calibration SOP

1. Purpose

The calibration of the Nutraceutical Tablet Hardness Tester is performed to ensure the accuracy of force measurements critical for product quality and patient safety. This calibration controls risks associated with batch quality and data integrity, ensuring that the hardness of tablets meets specified standards.

2. Scope

  • Asset ID: CAL-0291
  • Equipment Name/Type: Nutraceutical Tablet Hardness Tester / Hardness Tester
  • Department/Area: Nutraceutical QC / Instrument Room
  • Process Use: Hardness
  • Parameter: Force
  • Range: 0 – 500 N
  • Units: N
  • Calibration Frequency: 365 days

3. Definitions

  • Calibration: The process of comparing a measurement device to a known standard to determine its accuracy.
  • Verification: The process of confirming that a measurement device is functioning correctly.
  • Adjustment: The act of correcting a measurement device to align with the standard.
  • As Found: The condition of the equipment prior to any adjustments made during calibration.
  • As Left: The condition of the equipment after calibration and any necessary adjustments.
  • OOT (Out of Tolerance): A condition where the measurement falls outside the defined acceptance criteria.
  • Drift: The gradual change in a measurement device’s output over time.
  • Traceability: The ability to verify the history, location, or application of an item by means of documented recorded identification.
  • Measurement Uncertainty: A parameter that characterizes the range of values within which the true value is asserted to lie.
  • Intermediate Check: A verification process conducted between calibrations to ensure ongoing accuracy.

4. References

  • Company Metrology SOP [TBD]
  • ISO/IEC 17025 traceability via calibration certificates
  • ALCOA+ principles

5. Responsibilities

  • Technician/Metrology: Perform calibration and document results.
  • QC/QA Reviewer: Review calibration documentation and results.
  • Owner Department: Ensure equipment is available for calibration.
  • External Service Provider: Conduct external calibration as required.

6. Safety & Preconditions

  • Ensure environmental controls are in place (temperature, humidity).
  • Allow equipment to warm up and stabilize as per manufacturer guidelines.
  • Maintain cleanliness of the instrument room and equipment.
  • Check leveling of the equipment before calibration.
  • Verify power supply is stable and within specifications.
See also  Dry Heat Sterilizer Temp Sensor (CAL-0153) - Calibration Documents

7. Standards & Tools

  • Reference Standards Required: [TBD]
  • Traceability Statement: ISO17025
  • Certificate Validity Check: Ensure all reference standards are within their validity period.
  • Standard ID: [TBD]

8. Calibration Strategy

Calibration will follow the As Found and As Left logic. The minimum number of test points will be five, including the endpoints (0 N and 500 N) and midpoints. Each point will have three replicate readings to ensure accuracy.

9. Step-by-Step Procedure

  1. Preparation: Gather all necessary tools and reference standards.
  2. Stabilization: Allow the equipment to warm up as per manufacturer instructions.
  3. As Found checks and data capture: Record initial readings at defined test points.
  4. Adjustment rules: If OOT is detected, follow adjustment procedures; if not allowed, escalate to QA.
  5. As Left verification: Record final readings after adjustment.
  6. Labeling + documentation completion: Ensure all records are filled out contemporaneously (ALCOA+).

10. Acceptance Criteria & Calculations

The acceptance criteria for the Nutraceutical Tablet Hardness Tester is ±2%. The error calculation formula is:

Error (%) = (Observed Value – True Value) / True Value * 100

Pass/Fail Logic: If the error is within ±2%, the test point is considered a pass; otherwise, it is a fail.

Rounding rule: [TBD]

11. Handling OOT / Failures

  • Immediate containment: Tag the equipment and stop its use.
  • Notification & deviation initiation: Notify QA and document the deviation.
  • Impact assessment trigger: Define the impact window and review affected results/batches.
  • Recalibration after repair/adjustment: Schedule recalibration as necessary.
  • QA disposition placeholders: [TBD]

12. Records & Retention

  • Logbook entries: Document all calibration activities.
  • Calibration report/certificate filing: Maintain records in accordance with company policy.
  • e-Records if applicable: [TBD]
  • Label content requirements: Include calibrated date, due date, technician name, and status.

13. Annexures

Annexure A: Calibration Data Sheet

Test Points Reference Observed Error Acceptance Pass/Fail As Found As Left
[TBD] [TBD] [TBD] [TBD] [TBD] [TBD] [TBD] [TBD]

Annexure B: Quick Checklist

  • Check environmental controls.
  • Verify equipment cleanliness.
  • Ensure proper leveling.
  • Confirm power supply stability.

Annexure C: Example Label Text

Calibration Date: [TBD]

Due Date: [TBD]

Calibrated By: [TBD]

See also  TOC Analyzer Offline (CAL-0096) - Calibration Documents

Status: [TBD]

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Calibration Protocol

Calibration Protocol

Protocol ID Asset ID Equipment Name Equipment Type Dept Area Process Use Parameter Units Range Acceptance Criteria Frequency Calibration Type Traceability
[TBD] CAL-0291 Nutraceutical Tablet Hardness Tester Hardness Tester Nutraceutical QC Instrument Room Hardness Force N 0 – 500 ±2% 365 days External ISO17025

Environmental Conditions

Temperature: [TBD]

Relative Humidity: [TBD]

Vibration: [TBD]

Drafts: [TBD]

Test Point Selection

Test points will be selected based on the specified range of 0 to 500 N. The following points will be used:

  • Min: 0 N
  • 25%: 125 N
  • 50%: 250 N
  • 75%: 375 N
  • Max: 500 N

Results Table

Test Point Ref Value Observed (As Found) Error Limit Pass/Fail Observed (As Left) Error Pass/Fail
0 N [TBD] [TBD] [TBD] ±2% [TBD] [TBD] [TBD] [TBD]
125 N [TBD] [TBD] [TBD] ±2% [TBD] [TBD] [TBD] [TBD]
250 N [TBD] [TBD] [TBD] ±2% [TBD] [TBD] [TBD] [TBD]
375 N [TBD] [TBD] [TBD] ±2% [TBD] [TBD] [TBD] [TBD]
500 N [TBD] [TBD] [TBD] ±2% [TBD] [TBD] [TBD] [TBD]

Stepwise Instructions

  1. Preparation: Ensure the Nutraceutical Tablet Hardness Tester is clean and calibrated according to the manufacturer’s specifications.
  2. Stabilization: Allow the equipment to stabilize for at least [TBD] minutes before taking measurements.
  3. Performing Readings: Take three replicate measurements at each test point to ensure accuracy.
  4. Calculating Error: Calculate the error for each observed value against the reference value.
  5. Evaluation: Compare the calculated errors to the acceptance criteria of ±2%.
  6. Documentation: Record all observations in the results table and ensure data integrity (ALCOA+).

Deviation Instruction for OOT

If any measurement falls outside the acceptance criteria:

  • Stop use of the equipment immediately.
  • Notify the QA department.
  • Open a deviation report.
  • Quarantine the impacted results window: [TBD].
  • Await QA decision on further actions.

Approvals

Prepared Reviewed Approved
[Signature/Date] [Signature/Date] [Signature/Date]

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Calibration Checklist

Asset ID Equipment Dept Area Parameter Range Acceptance Frequency Traceability
CAL-0291 Nutraceutical Tablet Hardness Tester Nutraceutical QC Instrument Room Force 0 – 500 N ±2% 365 days ISO17025

Pre-calibration

  • [ ] Verify environmental conditions are within specified limits
  • [ ] Allow equipment to warm up as per SOP
  • [ ] Clean the equipment as per cleaning procedure
  • [ ] Level the equipment if necessary
  • [ ] Check validity of reference standards
  • [ ] Ensure logbook is ready for entries
See also  Steam Temperature Sensor (CAL-0324) - Calibration Documents

As Found Execution

  • [ ] Set initial measurement setpoints
  • [ ] Perform multiple repeats for accuracy
  • [ ] Record all raw data accurately
  • [ ] Perform necessary calculations

OOT Immediate Actions

  • [ ] Tag out the equipment
  • [ ] Stop use of the equipment immediately
  • [ ] Notify relevant personnel
  • [ ] Document deviation in the logbook
  • [ ] Trigger impact review process

As Left Verification

  • [ ] Conduct post-adjustment checks
  • [ ] Confirm all measurements are within acceptance limits

Documentation & Closure

  • [ ] Update equipment label with new calibration date
  • [ ] Attach calibration certificate to logbook
  • [ ] Obtain reviewer sign-off
  • [ ] Update next due date in the system

Data Integrity (ALCOA+): Ensure all data recorded is Attributable, Legible, Contemporaneous, Original, Accurate, and Complete.

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Deviation Impact Assessment

Event Summary
Asset: Nutraceutical Tablet Hardness Tester
Date: [TBD]
Discovered By: [TBD]
Document References: [TBD]
As Found Results Summary: [TBD]

Immediate Containment Checklist

  • Stop use of the equipment
  • Label/tag the equipment as out of tolerance
  • Segregate impacted work

Define Impact Window

Last Known In-Tolerance Date Discovery Date
[TBD] [TBD]

Product/Batch/Test Impact Review

Batch/Study/Report ID Results Potentially Impacted Re-test/Re-weigh Decision
[TBD] [TBD] [TBD]

Data Integrity Review Prompts (ALCOA+)

  • Attributable: [TBD]
  • Legible: [TBD]
  • Contemporaneous: [TBD]
  • Original: [TBD]
  • Accurate: [TBD]
  • Complete: [TBD]
  • Consistent: [TBD]
  • Enduring: [TBD]
  • Available: [TBD]

Risk Assessment

Severity Probability Detectability Rationale Overall Risk
[TBD] [TBD] [TBD] [TBD] [TBD]

Investigation Summary

Root Cause: [TBD]

CAPA Plan

Action Owner Due Date Effectiveness Check
[TBD] [TBD] [TBD] [TBD]

QA Disposition

Release/Hold/Retest/Recall Triggers: [TBD]

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Calibration Certificate

Certificate No: [TBD]

Date: [TBD]

Next Due Date: [TBD]

Asset Details

Asset ID Equipment Name Equipment Type Dept Area Make/Model Serial No Location Parameter/Range/Units Acceptance Criteria
CAL-0291 Nutraceutical Tablet Hardness Tester Hardness Tester Nutraceutical QC Instrument Room [TBD] [TBD] [TBD] Force: 0 – 500 N ±2%

Conditions

Environment: [TBD]

Reference Standards

Standard Name/ID Certificate No Due Date Traceability Statement
[TBD] [TBD] [TBD] ISO17025

Results

As Found Results

Test Point Measurement (N)
1 [TBD]
2 [TBD]
3 [TBD]
4 [TBD]
5 [TBD]

As Left Results

Test Point Measurement (N)
1 [TBD]
2 [TBD]
3 [TBD]
4 [TBD]
5 [TBD]

Measurement Uncertainty Statement: [TBD]

Statement of Conformity: [Pass/Fail]

Remarks: [TBD]

Signatures

Performed by: ______________________ Date: ___________

Checked by: ______________________ Date: ___________

Approved by: ______________________ Date: ___________

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