Traceability
NPL India Traceability Chain
All calibrations at SRUNIQ are traceable to the National Physical Laboratory (NPL) of India through Class 00 load cells calibrated by NPL India and European calibration agencies.
Dead weight machines achieve uncertainties as low as 0.026% of applied force. Hydraulic force machines achieve 0.05% uncertainty — both with full GUM-compliant uncertainty budgets.
✓ Dead Weight Machines: 0.026% uncertainty · Class 0.5 capability
✓ Hydraulic Machines: 0.05% uncertainty · Class 1.0 capability
✓ Class 00 reference load cells — NPL & European agency calibrated
✓ GUM-compliant uncertainty budgets in every certificate
✓ Secure digital records via customer portal
