Sibali Instrument Works LLP Calibration Laboratory
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ISO/IEC 17025:2017 Certified

Precision Calibration

Services You Can Bank On.

Empowering major industries with flawless dimensional, thermal, and electro-technical metrology setup. Engineered for error-free legal and operational compliances.

0.01%

Highest Measurement Capability

100%

NPL Traceable Standards

48 Hrs

Standard Turnaround Time

500+

Corporate Clients Served

Established 1985

About Our Laboratory

Sibali Instrument Works was founded in 1985 as a dedicated calibration laboratory. Since then, we have steadily grown by adding advanced primary and secondary instrumentation capabilities to evolve into Eastern India’s premier full-service metrology and calibration facility.

We provide precise calibration solutions tailored to corporate standards, executed either within our environmentally controlled multi-laboratory complex or directly on-site at client premises. We currently perform specialized electro-technical, thermal, pressure, and dimensional calibration services for premium corporate enterprises across India annually.

Individual specialized calibration certificates issued for every instrument.

Master Instruments are traceably verified to Absolute National Standards.

Continuous technical training keeps our engineers synchronized with modern updates.

NABL Accreditation

Official Laboratory Compliance Scope

Expertise Fields

Calibration Capabilities

Industrial measurement instrumentation parameters tested to absolute certified standards.

Mechanical Tools

Mechanical Instruments

Dimensional measurement equipment calibrations including Vernier calipers, micrometers, and gauges.

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Electrical Meters

Electrical Measuring

Electro-technical validations covering multimeters, panel meters, clamp units, and laboratory testing arrays.

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Pressure Systems

Pressure & Vacuum

Precision updates for analog/digital pressure transmitters, test gauges, vacuum lines, and manometers.

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Mass Equipment

Mass & Volume

High-accuracy volumetric flasks, glass measures, laboratory weights, and industrial structural load balancing balances.

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Thermal Sensors

Thermal Instruments

Precise validation of environmental ovens, RTD sensors, thermocouples, digital indicators, and furnaces.

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Force Testing

Force Measuring

Calibration checks optimized for proving rings, load cells, torque tools, tension dynamics, and press indicators.

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Our Clients

Trusted By Industry Leaders

AAI Logo

Airport Authority Of India

IOC Logo

IOC Corporation Ltd.

BHEL Logo

Bharat Heavy Electric Ltd.

Jindal Logo

Jindal Power Ltd.

NTPC Logo

N.T.P.C.

Linde Logo

Praxair India

Texmaco Logo

Texmaco Ltd.

Apollo Logo

Apollo Gleneagles Hospitals

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Corporate Inquiry Desk

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