NABL Accredited · CC-2480 · Est. 2004 · Gujarat's Trusted Calibration Lab
NABL-accredited calibration for all safety tester types — electrical safety analysers, leakage current testers, ground resistance testers, and hipot testers. IEC 62353 traceable, accepted by NABH, WHO GMP, and all biomedical quality auditors.
0–10 mA
Range
±1 μA
Accuracy
IEC 62353
Standard
IEC 62353
Medical Safety Standard
NABL Accredited
CC-2480
— WHAT IS SAFETY TESTER CALIBRATION —
Medical electrical safety analysers are the instruments that verify other medical devices are electrically safe. This creates an important chain of trust: if the safety tester itself is inaccurate, every medical device it has tested may be incorrectly certified as safe. A leakage current tester reading 10% low could pass a device that poses a real electrocution risk.
Safety tester calibration involves verifying leakage current measurement accuracy, ground resistance measurement precision, and test voltage accuracy using NPL-traceable electrical references. The result is documented evidence — a NABL certificate confirming your safety analyser meets IEC 62353 requirements — closing the calibration chain for your entire biomedical equipment inventory.
Verify
Leakage current, ground resistance, and test voltage calibrated against NPL-traceable references.
Trace
Full measurement chain traceable to NPL — ensuring your safety tests are provably accurate.
Certify
NABL CC-2480 certificate issued — accepted by NABH, WHO GMP, and FDA biomedical auditors.
— INSTRUMENTS COVERED —
Electrical safety analysers, leakage current testers, ground resistance testers, and hipot testers — all calibrated per IEC 62353.
Combined medical electrical safety analysers calibrated for leakage current, ground resistance, and insulation resistance measurements.
Dedicated leakage current measurement instruments calibrated for patient, chassis, and earth leakage accuracy per IEC 62353.
Protective earth resistance testers calibrated for accuracy in measuring equipment grounding continuity and resistance values.
High-voltage dielectric withstand (hipot) testers calibrated for test voltage accuracy and breakdown current detection.
— OUR PROCESS —
Safety tester received and tagged. Physical inspection — measurement leads, display, high-voltage warning indicators, and internal reference components documented.
Patient leakage, chassis leakage, and earth leakage measurement circuits calibrated against NPL-traceable current references at multiple levels.
Ground resistance measurement accuracy verified using calibrated resistance decade box at 0.1, 0.5, 1, and 5 Ω reference values.
Test voltage output accuracy verified for hipot testers. Mains voltage measurement accuracy checked against calibrated AC reference.
Post-calibration leakage current and resistance readings re-verified at all calibration points. Expanded uncertainty calculated per ISO/IEC 17025.
NABL CC-2480 certificate with leakage current accuracy, resistance data, voltage references, and IEC 62353 traceability issued within 24 hours.
— STANDARDS & COMPLIANCE —
Every safety tester calibration follows IEC 62353 with full traceability to NPL national electrical standards. Our certificates satisfy NABH, WHO GMP, FDA, and all biomedical engineering audit requirements.
ISO/IEC 17025
NABL Accreditation Standard
IEC 62353
Medical Safety Standard
IEC 60601-1
Medical Equipment Safety
ISO 13485
Medical Device QMS
NABH
Hospital Accreditation
WHO GMP
GMP Compliance
NPL / NIST
Traceable Reference
ISO 9001:2015
Quality Management
Prism holds NABL CC-2480 under ISO/IEC 17025:2017, recognized under the ILAC MRA agreement. Our biomedical calibration certificates are valid for WHO GMP, FDA, NABH, and all audit purposes.
— NON-NABL CALIBRATION —
For routine maintenance, bulk calibration, or facilities not needing NABL certification — Prism offers cost-effective non-NABL calibration with the same trained engineers and traceable references.
All non-NABL jobs use the same NPL-traceable references — only the certificate type differs.
Non-NABL jobs completed faster — ideal for urgent maintenance or large bulk batches.
Priced lower than NABL — right choice for internal checks and non-audit use cases.
Available at our Ahmedabad lab and as onsite service across Gujarat — same team, same quality.
— AREAS WE SERVICE —
NABL-certified engineers travel to your facility across Gujarat — hospital, pharma, or laboratory onsite service.
Why Choose Prism
Since 2004, every NABL biomedical certificate issued by Prism has been accepted by WHO GMP, FDA, NABH, and ISO auditors — no rejections, no rework.
— FAQ —
Get In Touch
Tell us what you need calibrated and whether you need onsite or in-lab service. We respond within 2 business hours.
— FROM OUR BLOG —
NABL Accreditation Disclaimer
Calibration services are provided under NABL Certificate CC-2480 in strict accordance with our officially approved scope of accreditation (ISO/IEC 17025:2017). Parameters or onsite conditions falling outside our active NABL scope are processed with standard metrological traceability to NPL/BIPM national standards.
