Audit instrumentation

Instruments that power our insights

During every energy audit, our team uses calibrated, industry-grade instruments to capture accurate data on power quality, temperature, speed and lighting conditions across your facility.

  • Power Quality Analyzer
  • Tachometer
  • Infrared Laser Thermometer
  • Lux Meter
Our toolkit

Measurement & analysis

Industry-grade devices we use to collect reliable data and deliver actionable recommendations.

Power Quality Analyzer

Measures the flow of power in an electrical system and monitors voltage, current, frequency, power factor, harmonics and total harmonic distortion.

Where we use it

  • Analysing distribution panels, feeders and major loads
  • Identifying imbalance, poor power factor and harmonic distortion
  • Verifying the impact of corrective measures such as capacitor banks

Tachometer

Measures the rotational speed of shafts or disks in motors, fans and pumps, helping us compare actual running speed with design specifications.

Where we use it

  • Checking fan, blower and pump speeds against nameplate values
  • Diagnosing belt slip and mechanical issues that waste energy
  • Optimising speed settings to balance performance and efficiency

Infrared Laser Thermometer

Non-contact device for measuring surface temperatures using infrared radiation, ideal for hard-to-reach or high-temperature areas.

Where we use it

  • Scanning motors, bearings and electrical terminations for hotspots
  • Checking insulation performance on furnaces, boilers and pipelines
  • Monitoring temperature trends to prevent failures and losses

Lux Meter

Measures the illuminance level (lux) on work surfaces so we can balance visual comfort, safety and energy use in lighting systems.

Where we use it

  • Surveying shop floors, offices and warehouses against lighting standards
  • Identifying over-lit or under-lit zones for optimisation
  • Supporting retrofit proposals with LED and control solutions