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Powertek Calibration Services
AC/DC Voltage, Current, Cos-phi, Phase Angle, W, VA, VArs, Static Frequency Converter repair services

Powertek offer a range of electrical calibration and repair services for customers requiring continued after sales support for our products.

We have two Calibration Laboratories, located in the UK and NY USA supporting our after sales services. Fitted-out with precison, industry leading electrcial calibration equipment and repair workstations providing traceable calibration to NIST, NPL and UKAS standards, Diagnostics and repairs for our present products and legacy products.

We also offer commissioning and on-site repairs for products such as our PXe Static Frequency Converters, please ask for a quote.

We can calibrate the following pieces of measurement equipment:

  • Voltage to 1000V ac/dc
  • AC Current to 2000Arms, 50Hz, 60Hz
  • High Frequency Current probes
  • Differential voltage probes
  • Co axial current shunts (cvrs)
  • Phase meters
  • Phase angle voltmeters
  • Gain phase analysers
  • Power Analysers
  • Power Sensors
  • Wattmeters
  • AC Voltage and Current Transducers
  • DC Voltage Transducers and Current Transducer
  • Static Frequency Converters (frequency changers)

All our equipment is independently tested and calibrated to NIST and UKAS standards to ensure our calibration processes are accurate.

We can also provide UKAS Accredited calibrations, please ask for further details.

Calibration services for Electrical phase angle, multimeters and power analysers

Six Reasons why you should recalibrate or recertify your transducers

1. Whenever Governmental Regulations Require It

EnergyStar and other Federal, as well as State and Local programs, require recalibration and re-certification at specified intervals. These are “must do’s”.

2. Whenever Your Facility QA/QC Policy Requires It

Many operations define a period in which sensor performance must be confirmed and re-calibrated, if necessary. Always follow that as a minimum.

3. You Suspect a Change in Measurement

If you detect a change in measurement or process output, talk with one of our Application Specialists. Unless you’ve identified a system change prior to recognizing the issue, the safest (and least expensive) path is to verify the device performance and calibration.

4. Electrical Surge or Sustained Temperature Issues

A surge in either the measurement current or voltage, or a sustained operation outside the device’s specified operating temperature range can impact the unit’s performance and long term calibration. This is particularly true of DC current measurements. It’s best (and, again, least expensive) to verify the device calibration.

5. When Money Changes Hands

Everyone gets a little more particular when there’s money involved. Energy billing or cost allocation is a common example. If there’s not a contract stipulation, then a minimum of once per year is a safe starting point.

6. Whenever the Manufacturer Recommends It

Many OEMs define a time period in which sensor/instrument performance must be confirmed and re-calibrated. Always follow that as a minimum.

Powertek specializes in the design and manufacture of electrical power, voltage and current measuring instrumentation
Contact Powertek today