Calibration Services

Accurate measurement is fundamental to quality assurance, process control, regulatory compliance, and product safety. The Australian Certification and Assessment Group (ACAG) provides accredited calibration services that ensure your measurement and testing equipment performs to the highest standards of accuracy and reliability.

Our state-of-the-art calibration laboratories, operated in accordance with ISO/IEC 17025, provide traceable calibration services for a comprehensive range of instruments and parameters. Our experienced metrologists and technicians combine technical expertise with advanced equipment to deliver calibration services you can trust.

Measurement Accuracy
Calibration verifies that your instruments provide accurate measurements, giving you confidence in your test results and product quality.

Quality Assurance
Regular calibration is essential for maintaining effective quality management systems and meeting ISO 9001 and other standard requirements.

Regulatory Compliance
Many industries require traceable calibration to demonstrate compliance with regulations and standards.

Cost Reduction
Accurate measurements prevent product defects, reduce rework and scrap, and minimize the risk of costly recalls.

Process Optimization
Reliable measurements enable effective process control and optimization, improving efficiency and reducing waste.

Risk Mitigation
Calibration reduces the risk of measurement errors that could lead to safety incidents, quality failures, or regulatory violations.

Precision and Accuracy You Can Trust

The Importance of Calibration

Our Product Certification Services

The Certification Process

Instrument Receipt and Inspection

Instruments are received, inspected for damage, and logged into our calibration management system.

Pre-Calibration Testing

Instruments are tested “as received” to determine their condition before calibration.

Comprehensive calibration certificates are issued showing traceability, results, and uncertainties

Instruments are re-tested after adjustment to verify they meet specifications

If instruments are found out of tolerance, adjustments are made to bring them within specifications.

Calibration is performed using traceable reference standards in controlled environmental conditions.

Calibration

Adjustment (if required)

Post-Calibration Verification

Documentation

Dimensional Calibration

Calibration of instruments used to measure length, distance, thickness, diameter, and other dimensional parameters.

Instruments Calibrated: - Calipers (vernier, dial, digital) - Micrometers (external, internal, depth) - Height gauges and depth gauges - Dial indicators and test indicators - Gauge blocks and ring gauges - Coordinate measuring machines (CMM) - Optical comparators - Laser distance meters - Tape measures and rulers

Measurement Range: Micrometers to meters
Uncertainty: As low as ±0.5 μm (depending on instrument and range)

[Link] View Dimensional Calibration Capabilities

Electrical Calibration

Calibration of electrical and electronic measurement instruments.

Instruments Calibrated: - Digital multimeters (DMM) - Clamp meters and current probes - Oscilloscopes - Function generators and signal generators - Power supplies (DC and AC) - Power analyzers and wattmeters - Insulation testers (megohmmeters) - Earth resistance testers - Battery testers - Electrical safety testers

Parameters: Voltage, current, resistance, frequency, power, capacitance, inductance

[Link] View Electrical Calibration Capabilities

Temperature & Humidity Calibration

Calibration of temperature and humidity measurement instruments.

Instruments Calibrated: - Thermometers (liquid-in-glass, digital, infrared) - Thermocouples and RTDs - Temperature data loggers - Temperature controllers and indicators - Thermal imaging cameras - Hygrometers and humidity sensors - Humidity data loggers - Environmental chambers - Ovens and furnaces

Temperature Range: -80°C to +1200°C
Humidity Range: 10% to 95% RH

[Link] View Temperature Calibration Capabilities

Pressure Calibration

Calibration of pressure measurement instruments.

Instruments Calibrated: - Pressure gauges (analog and digital) - Pressure transmitters and transducers - Differential pressure gauges - Barometers - Vacuum gauges - Pressure calibrators - Deadweight testers - Pressure switches

Pressure Range: Vacuum to 10,000 bar
Media: Pneumatic and hydraulic

[Link] View Pressure Calibration Capabilities

Mechanical Calibration

Calibration of mechanical measurement and testing instruments.

Instruments Calibrated: - Torque wrenches and torque screwdrivers - Torque analyzers and testers - Force gauges and load cells - Weighing scales and balances - Hardness testers - Tensile testing machines - Compression testing machines - Impact testing machines

[Link] View Mechanical Calibration Capabilities

Optical Calibration

Calibration of optical measurement instruments.

Instruments Calibrated: - Lux meters and light meters - Spectrophotometers and colorimeters - Refractometers - Optical power meters - Laser power meters - Photometers

[Link] View Optical Calibration Capabilities

On-Site Calibration Services

For instruments that are difficult to transport or require calibration in their operating environment, we provide on-site calibration services.

Benefits of On-Site Calibration: - Minimized equipment downtime - Reduced risk of damage during transport - Calibration in actual operating conditions - Convenience and efficiency - Reduced overall cost

On-Site Capabilities: - Dimensional instruments - Electrical test equipment - Temperature and humidity instruments - Pressure instruments - Torque tools - Weighing equipment

[Link] Request On-Site Calibration

Why Choose ACAG for Calibration?

ISO/IEC 17025 Accredited
Our laboratories are accredited to ISO/IEC 17025, the international standard for calibration and testing laboratories.

Traceable to National Standards
All calibrations are traceable to national and international measurement standards.

State-of-the-Art Facilities
Our laboratories feature controlled environments and advanced calibration equipment.

Experienced Metrologists
Our team includes qualified metrologists and experienced calibration technicians.

Fast Turnaround
We offer fast turnaround times to minimize equipment downtime.

Comprehensive Capabilities
Wide range of calibration parameters and instrument types.

Flexible Service Options
Laboratory calibration, on-site calibration, and expedited services available.

Calibration Management Support
We can help you establish and maintain effective calibration management programs

Instrument Return

Calibrated instruments are carefully packaged and returned with certificates.