NABL Traceable Calibration Services in India | ISO 17025
Precise, traceable and audit-ready calibration for every instrument.
Ranucal provides NABL traceable calibration services in India, following ISO/IEC 17025 processes. We calibrate pressure gauges, RTDs and thermocouples, data loggers, multimeters, weighing balances and humidity instruments for pharmaceutical, food, chemical and manufacturing plants. Every certificate documents traceability to reference standards for audit. On-site calibration is available for large or in-process equipment.
What We Offer
Temperature Calibration
RTD, thermocouple, temperature sensors, indicators, controllers, recorders and data loggers calibration with NABL traceability.
Pressure Calibration
Pressure gauges, transmitters, indicators, switches and transducers calibration up to 5000 bar with certified standards.
Electrical Calibration
Multimeters, clamp meters, insulation testers, voltage calibrators and electrical equipment testing and calibration.
Dimensional Calibration
Vernier calipers, micrometers, height gauges, gauge blocks and precision dimensional measurement calibration.
Mass & Analytical
Weighing balances, load cells, pH meters, conductivity meters and analytical instrument calibration services.
Humidity Calibration
Humidity sensors, transmitters, indicators, data loggers and environmental monitoring equipment calibration.
Key Benefits
Frequently Asked Questions
What does NABL Traceable mean and why does it matter?▼
NABL traceable means our calibration follows ISO/IEC 17025 processes and is traceable to NABL-recognized reference standards. Traceability links each reading to national standards, and the certificate documents that chain. Auditors use this evidence during FDA, MHRA and EMA inspections.
Is Ranucal NABL accredited?▼
Ranucal does not currently hold NABL accreditation. We provide NABL traceable calibration, performed under ISO/IEC 17025 processes with traceability to reference standards. Ask us for the calibration certificate and its traceability details to verify the service for your audit.
Which instruments can you calibrate?▼
Pressure gauges and transmitters up to 5000 bar, RTDs and thermocouples, temperature indicators and data loggers, multimeters and clamp meters, vernier calipers and micrometers, weighing balances and load cells, pH and conductivity meters, and humidity sensors. Send your instrument list for a quote.
How often should instruments be calibrated?▼
Calibration intervals depend on the instrument, how often it is used, its criticality, and your quality system or SOP. Many pharmaceutical and manufacturing plants calibrate annually, and we can help you set risk-based intervals.
How long does calibration take?▼
Most calibrations are completed within 48-72 hours. Rush calibrations available for critical instruments. Thermal and some complex calibrations may require 5-7 days.
Do you offer on-site calibration?▼
Yes, we provide on-site calibration services for large equipment, in-process instruments, and critical systems. Contact us for on-site service availability.
What standards do you follow?▼
We follow ISO/IEC 17025, ISO 9001:2015, and comply with FDA 21 CFR Part 11, GMP, and GDP requirements for pharmaceutical and regulated industries.
What is the cost of calibration?▼
Calibration costs vary by instrument type and complexity. We offer transparent, competitive pricing. Request a quote with your instrument details.
Need Calibration for your facility?
Tell us your requirement and our team will respond within 24 hours.