Calibration Equipment & Compliance Support

NABL Calibration Equipment & IQ/OQ/PQ Support

Indeecon supplies dry block calibrators and liquid baths used by NABL-accredited labs. Partner lab network for ISO/IEC 17025 certificates. IQ/OQ/PQ documentation support for pharma and industrial compliance.

Indeecon manufactures the dry block calibrators and liquid calibration baths used inside NABL-accredited laboratories across India. Through our partner network of NABL labs, we connect customers with ISO/IEC 17025-compliant calibration services — and support IQ/OQ/PQ qualification workflows for pharma and industrial compliance.

Indeecon is an equipment manufacturer, not a NABL-accredited calibration laboratory. Our precision instruments are the reference tools used by accredited labs, and our partner network ensures customers can access NABL certificates through us.

Calibration Equipment We Supply

  • Dry Block Calibrators (−40°C to +1200°C) — portable to industrial, ±0.05°C stability.
  • Sub-Zero Liquid Calibration Baths (−100°C to +50°C) — ±0.005°C stability for comparison work.
  • High-Temperature Oil Baths (up to +270°C) — multi-probe thermocouple calibration.
  • Refrigerated Calibration Baths — bench-top, ideal for RTD and sensor comparison.
  • Environmental Test Chambers — T&H, salt spray, thermal shock — designed for NABL-qualified operation.
  • Temperature-Humidity Calibration Systems — for routine QA and accreditation-supporting workflows.

IQ/OQ/PQ Qualification Support

  • IQ (Installation Qualification): confirms equipment is installed per specification — utilities, environment, safety systems documented.
  • OQ (Operational Qualification): challenge tests at min, nominal, and max set-points — partner NABL lab calibration certificates support OQ evidence.
  • PQ (Performance Qualification): extended run studies under real process conditions — partner lab calibration records provide ongoing PQ evidence trail.
  • Equipment supplied with documentation packages to support all three qualification stages.

Partner NABL Lab Network

  • Contact Indeecon with instrument types needing calibration and target standard or turnaround.
  • We match your requirement to the appropriate NABL-accredited partner lab for your instrument type and city.
  • NABL partner lab calibrates under ISO/IEC 17025 — NABL-traceable certificate issued.
  • Certificate and measurement data delivered with audit trail available on request.
  • Instruments covered: temperature (RTDs, thermocouples, data loggers), humidity sensors, pressure gauges, test chambers, and process instruments.

Regulatory Standards Supported

  • ISO/IEC 17025:2017 — NABL partner labs calibrate under this standard.
  • FDA 21 CFR Part 211 — equipment qualification requirements for pharmaceutical manufacturing.
  • EU GMP Annex 15 — qualification and validation for pharmaceutical equipment.
  • IATF 16949 / ISO 9001 — measurement system calibration for automotive and general QMS.
  • AMS 2750G — pyrometry requirements for aerospace heat treatment.

Industries Served

  • Pharmaceutical Manufacturing — stability chambers and process instruments requiring IQ/OQ/PQ and NABL calibration.
  • Medical Device Manufacturers — ISO 13485 environments, test chambers, process instruments.
  • Automotive and Aerospace — IATF 16949, AMS 2750G pyrometry, heat treatment, salt spray qualification.
  • NABL and Testing Laboratories — labs building or upgrading calibration capability with precision reference equipment.
  • Food and Beverage — HACCP, temperature monitoring, cold chain verification.
  • Chemical and Process Industry — pressure and temperature instruments requiring traceable calibration.

Frequently Asked Questions

Does Indeecon perform NABL calibration itself?

Indeecon is a precision instrument manufacturer, not a NABL-accredited calibration laboratory. We manufacture the dry block calibrators and liquid baths used inside NABL labs. For customers needing ISO/IEC 17025 calibration certificates for their instruments, we connect them with our network of NABL-accredited partner labs.

What is NABL-traceable calibration and why is it required?

NABL accreditation means a calibration laboratory operates under ISO/IEC 17025. A NABL-traceable certificate means measurements are traceable to NPL national standards. ISO 9001, IATF 16949, and pharmaceutical QMS auditors, plus CDSCO and FDA regulators, require NABL certificates for critical instruments.

What is the difference between IQ, OQ, and PQ?

IQ confirms equipment is installed correctly. OQ confirms the equipment performs within its specified range through challenge tests. PQ demonstrates consistent performance under real process conditions over time. All three generate documentary evidence required by FDA, EU GMP, and ISO 13485-regulated facilities.

Can Indeecon supply equipment ready to support IQ/OQ/PQ qualification?

Yes. Indeecon's calibration instruments and environmental test chambers are supplied with the documentation needed to support IQ/OQ/PQ qualification — specifications, installation guides, acceptance criteria, and calibration data.