NABL Calibration
Equipment & IQ/OQ/PQ
Indeecon manufactures the dry block calibrators and liquid calibration baths used inside NABL-accredited laboratories across India. Through our partner network of accredited labs, we connect customers with ISO/IEC 17025-compliant calibration services — and supply the equipment that powers IQ/OQ/PQ qualification workflows.
- Equipment Used in NABL Labs — Our dry block calibrators and liquid baths are reference instruments inside accredited calibration labs
- Partner NABL Lab Network — Connect with NABL-accredited partners for ISO/IEC 17025 calibration certificates through us
- IQ/OQ/PQ Ready — Equipment designed to support Installation, Operational, and Performance Qualification protocols
Temperature Range
−100°C to +1200°C
Best Accuracy
±0.005°C (liquid baths)
Our Calibration Products
Precision Equipment for NABL Laboratories
Indeecon's calibration instruments are the reference equipment inside accredited labs — and available to customers building or upgrading their own in-house calibration capability.
−40°C to +1200°C
±0.05°C stability
Dry Block Calibrators
Portable to industrial range; used as the primary reference in field and lab calibrations
−100°C to +50°C
±0.005°C stability
Sub-Zero Liquid Baths
Cascade-refrigerated; highest accuracy for RTD and thermocouple calibration in NABL labs
Up to +270°C
±0.02°C
High-Temp Oil Baths
Silicone or mineral oil baths for thermocouple and RTD calibration at elevated temperatures
Ambient to +50°C
±0.01°C
Refrigerated Calibration Baths
Bench-top liquid baths ideal for multi-sensor RTD calibration in laboratory environments
−70°C to +180°C / 10–98% RH
IQ/OQ/PQ documentation
Environmental Test Chambers
T&H, salt spray, and thermal shock chambers — designed for NABL-qualified operation
Various
Stability & switch testing
Thermostat Test Baths
Precision temperature baths for thermostat trip-point and switch hysteresis testing
Qualification Protocols
IQ, OQ, PQ — What Regulated Facilities Need
Pharmaceutical manufacturers, medical device makers, and any ISO 13485 or FDA-regulated facility must formally qualify test and calibration equipment before use. Indeecon's instruments are designed to support all three qualification stages.
Installation Qualification
- Verifies equipment is installed per manufacturer specification
- Documents utilities, environmental conditions, and safety systems
- Indeecon provides an installation documentation package on request
Operational Qualification
- Confirms equipment operates within defined parameters across its range
- Challenge tests at minimum, nominal, and maximum set-points
- Calibration certificates from partner NABL labs support OQ evidence
Performance Qualification
- Demonstrates consistent performance under real process conditions
- Extended run studies and worst-case load scenarios
- Partner lab calibration records provide ongoing PQ evidence trail
Partner Lab Network
NABL-Accredited Calibration Through Our Partners
Need ISO/IEC 17025 calibration certificates for your instruments? Whether Indeecon-supplied or third-party, we can connect you with the right NABL-accredited partner lab.
Contact Indeecon
Tell us which instruments need calibrating, the applicable standard, and your turnaround requirement.
Lab Matching
We connect you with the appropriate NABL-accredited partner lab for your instrument type and location.
Calibration Performed
NABL partner lab calibrates under ISO/IEC 17025 with traceable reference standards; certificate issued.
Certificate Delivery
NABL certificate and full measurement data delivered; audit-trail available on request.
Instruments covered: RTDs, thermocouples, data loggers, humidity sensors, pressure gauges, test chambers, and process instruments
Compliance Standards
Standards Our Equipment & Partners Support
ISO/IEC 17025:2017
NABL partner labs calibrate under this standard — certificates accepted by all QMS and regulatory auditors
FDA 21 CFR Part 211
Equipment qualification requirements for pharmaceutical manufacturing — IQ/OQ/PQ documentary evidence
EU GMP Annex 15
Qualification and validation protocols for pharmaceutical manufacturing equipment
IATF 16949 / ISO 9001
Measurement system calibration requirements for automotive and general quality management systems
AMS 2750G
Pyrometry requirements for aerospace heat treatment — Indeecon calibrators support Class 2+ compliance
IS 13006 / BIS
Indian standards for refrigeration and test equipment — Indeecon equipment manufactured to these norms
Industries We Serve
Who Uses NABL Calibration Equipment
Pharmaceutical Manufacturing
Stability chambers, autoclaves, and incubators requiring IQ/OQ/PQ qualification and NABL calibration certificates
Medical Device Manufacturers
ISO 13485-regulated environments — test chambers and process instruments requiring traceable calibration
Automotive & Aerospace
IATF 16949, AMS 2750G pyrometry, AS9100 — heat treatment, salt spray, and thermal test qualification
NABL Testing Laboratories
Labs building or upgrading in-house calibration capability with precision dry block and liquid bath equipment
Food & Beverage
HACCP, FSMA, BRC temperature monitoring — cold chain validation and process instrument calibration
Chemical & Process Industry
Pressure and temperature instruments requiring traceable calibration for safety-critical process systems
Common Questions
Frequently Asked Questions
Get Started
Need calibration equipment or
NABL certificate support?
Indeecon supplies the precision instruments and connects you with accredited calibration partners — for in-house labs, IQ/OQ/PQ workflows, and ongoing compliance requirements.
Equipment manufacturer · NABL partner network · Pan-India coverage