Calibration & Testing Services

HBI provides comprehensive Calibration & Testing Services to ensure the accuracy, reliability, and compliance of industrial, electrical, and laboratory instruments. Our services are conducted by certified professionals using internationally recognized standards and advanced testing techniques to maintain precise measurements, operational efficiency, and regulatory compliance.

Accurate Calibration & Testing Services

Our calibration and testing services ensure your instruments and equipment perform reliably and meet industry standards. We help maintain precision, compliance, and operational efficiency across all processes.

Pressure & Flow Instruments

Our Pressure & Flow Instrument services verify performance and accuracy to maintain safe and efficient operations.

Inspection and calibration scope includes:

  • Pressure Gauges and Transmitters
  • Pressure Relief Valves / Safety Valves
  • Flow Meters
  • Gate Valves / Ball Valves

These services ensure accurate readings and reliable operation of critical process instruments.

Temperature & Environmental Instruments

We calibrate and test temperature and environmental instruments to ensure precise monitoring of industrial and laboratory conditions.

Inspection and calibration scope includes:

  • Thermometers, Hygrometers, and IR Thermometers
  • Temperature Calibrators
  • Conductivity Meters, Anemometers, and Barometers

Accurate environmental measurement ensures process control and regulatory compliance.

Dimensional Measuring Instruments

Our services maintain the accuracy of precision measuring tools essential for quality manufacturing and engineering.

Inspection and calibration scope includes:

  • Vernier Calipers, Dial Gauges, Bore Gauges, and Micrometers
  • Depth Micrometers and Height Gauges
  • Measuring Tapes

These inspections ensure dimensional accuracy and product quality consistency.

Electrical & Electronic Instruments

We calibrate and test electrical and electronic instruments to maintain safe, efficient, and compliant operations.

Inspection and calibration scope includes:

  • Clamp Meters, Ammeters (Digital / Analog), and Resistance Boxes
  • Frequency Meters, Torque Wrenches, Tachometers

These services minimize measurement errors and enhance operational reliability.

Laboratory & Analytical Instruments

Our Laboratory & Analytical Instrument services verify precise measurements for critical laboratory and process applications.

Inspection and calibration scope includes:

  • pH Meters and Weighing Scales
  • Stop Watches
  • Multi/Single Gas Detectors and Analyzers

Accurate lab measurements support product quality, safety, and compliance.

Safety & Monitoring Devices

We inspect and test safety and monitoring devices to ensure the protection of personnel and assets.

Inspection and calibration scope includes:

  • Fire Alarms and Smoke Detectors
  • Lux Meters and Sound Level Meters

These services help maintain workplace safety and regulatory compliance.

Electrical Testing & Commissioning

Our Electrical Testing & Commissioning services ensure proper operation, safety, and compliance of electrical infrastructure.

Scope includes:

  • Power & Distribution Transformers, Instrument Transformers, Transmission Lines, Cables
  • Switchgear, Circuit Breakers, Gas-Insulated Switchgear (GIS), Energy Meters, Isolators
  • Generators, Motors, Surge Arresters, Relays, Battery Banks
  • Portable Appliance Testing (PAT)

These services verify safe and reliable operation of electrical systems.

Testing Parameters

Our calibration and testing procedures cover a wide range of electrical and instrument performance parameters, including:

  • Capacitance and Dissipation Factor (C&DF) Test
  • Transformer Turn Ratio (TTR) Test
  • Leakage Reactance / Short Circuit Test
  • Excitation Current / Open Circuit Test
  • Winding Resistance Test
  • Dielectric Breakdown of Oil & Dissolved Gas Analysis (DGA)
  • Sweep Frequency Response Analysis (SFRA)
  • Contact Resistance Test for Circuit Breakers / O/C Timing
  • Insulation Resistance Test & Polarization Index (PI) / Dielectric Absorption Ratio (DAR)
  • Online Radio-Frequency Interference (RFI) & Acoustic Partial Discharge (PD) Test
  • Rotor Winding Resistance Test
  • Other tests as required by client specifications

These tests ensure precise calibration, regulatory compliance, and optimal equipment performance.

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Why Choose HBI for Calibration & Testing Services

  • Certified and experienced technical experts
  • Comprehensive calibration and testing solutions
  • Accurate, reliable, and ISO-compliant results
  • Flexible on-site and in-lab services
  • Advanced equipment and modern testing techniques
  • Focus on quality, safety, and operational efficiency
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