Loop Impedance Calibration

Experts in NATA accredited loop impedance calibration

If you need your Loop Impedance tester to be calibrated, get in touch with us at Zedflo. With over 40+ years of industry experience, our team is adept at ensuring your loop tester works correctly, measures test voltages correctly and accurately.

To ensure your tester functions properly, provides accurate readings, and maintains compliance with manufacturer and Australian standards, it is generally recommended for Loop Impedance testers to be calibrated every 12 months. Read more on calibration interval

We provide a NATA-accredited calibration service for most Loop Impedance tester models in use in Australia.

No booking required

There’s no need to arrange an appointment in advance. Simply post or drop off your instrument whenever it’s convenient for you during business hours. Our efficient process ensures instruments are calibrated as soon as we can based on our current waiting list (Most cases can expect a turnaround time of between 3 and 7 days). For urgent cases, expedited services are also available for an additional fee.

Rest assured, your equipment will be handled with precision and care from start to finish, backed by our industry-leading expertise and NATA-accredited calibration standards.

Other Calibration Services

This page is about our loop impedance tester calibrations only.
Check our overview page for other calibration services we offer

Loop impedance tester models we can calibrate:

Models listed here are just some of the more popular ones or ones we have done before, there may be other models that we have not yet listed which more than likely we can calibrate them too, if your model is not listed please contact us with an enquiry.

In house repair service

  • OEM backed and authorised service and repair agents for many instruments in our range.
  • That means less downtime in the event a fault or issue is found.

Quality

  • Our NATA accreditation scope has some of the best uncertainties in Australia.
  • Advice you can rely on, with 40+ years experience in the industry.

Fast & Easy

  • Standard turn around under 1 week.
  • Expediting options available (as quick as same business day).
  • Express freight options at great rates.

Our Precise Loop Impedance Calibration Expertise

Zedflo has been providing unparalleled calibration services with a focus on precision and excellence. Our advanced reference equipment ensures accurate automatic measurement of loop impedance employing high-power resistors providing high-quality results in electrical testing. Our equipment replicates loop impedance, accurately simulating RCD trip times and automating local loop measurements. Our NATA-accredited laboratory is equipped with cutting-edge technology and staffed by a team of highly skilled technicians, ensuring that your loop impedance testers are calibrated to the highest standards enhancing the overall loop testing process.

At Zedflo, we are dedicated to providing top-tier test and calibration services that uphold the highest standards of accuracy and reliability. Whether you are in the residential, industrial, oil, gas, process, mining, or chemical industries, our expertise and commitment to excellence ensure that your equipment remains in optimal working condition.

Advantages of regular Loop Impedance tester calibrations

Calibration is essential to ensure that your Loop Impedance tester provides accurate results, which in turn reduces the risk of errors while the instrument is in use. Accurate measurements are crucial in reducing the risk of errors in the testing process. If a tester isn’t calibrated properly, results will often become skewed and the tester can pass items that should be failing and vice-versa. However, the benefits of calibration for loop testers also go beyond just accuracy. Here are some of the advantages of regular calibration:

  • Improved Reliability: Calibrated testers offer consistent and reliable performance over time. This reliability will give you more confidence when you’re out testing, therefore minimising the need for retests and reducing downtime in operations.
  • Cost Savings: Regular calibration helps detect and rectify minor issues early, preventing them from snowballing into costly repairs or equipment failures. Additionally, accurate testing results help identify faulty installations promptly, allowing for a faster, more efficient, & safer testing process.
  • Ensuring Compliance and Safety: Regular calibration of your loop impedance tester is not merely a recommendation but a necessity to ensure compliance with safety standards and regulations. Accurate measurement of the loop impedance value is essential for maintaining these safety standards. An electrical system is subject to various environmental and operational factors that can affect their performance over time. Humidity, temperature fluctuations, pressure changes, and even routine handling can all impact the accuracy of your equipment.

By entrusting Zedflo with your calibration needs, you can rest assured that your loop impedance tester will continue to deliver precise and reliable measurements, safeguarding the integrity of your electrical installations and the safety of those who rely on them. We are known to provide top-tier calibration services for loop impedance testers

Repair Services

Why Choose Zedflo?

Choosing Zedflo for your precise loop impedance calibration needs comes with several significant benefits:

  • NATA Accredited Laboratory operating in accordance with ISO 17025
  • Authorised, OEM backed services (for specific brands and models)
  • Fair and affordable rates
  • Where faults are identified, we offer in house repair services for certain makes and models with a 120 day after repair warranty where applicable (terms and conditions apply)
  • Fast standard turnaround times, typically under 1 week
  • Expedited service options for same or next-day turnaround
  • Guarantee to offer professional, impartial advice for your repair or calibration with 40+ years of experience in the industry
  • Accurate automatic measurement capabilities for precise loop impedance calibration

Calibration quote enquiry

Please complete the below enquiry form for a quote, or email sales@zedflo.com.au
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List the brand and model of instruments you want a calibration quote for:
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Model
 

Our minimum fee

We have a minimum service fee of $120 +GST, this applies as an inspection fee in the situation where any device is sent to and processed by Zedflo, but you decline to proceed with a service we have quoted.

  • Instruments that fail a calibration are generally still chargeable up to the full quoted price, although we may at our discretion charge a discounted fee depending how much time and effort has been spent working on the instrument.
  • For failed instruments, we will typically contact you with options of repair, replacement, or a certificate with modified compliance statement.
  • Some instruments may carry a larger minimum fee, for example in cases where we need to send the instrument to a 3rd party for assessment, in these cases before moving forward we will quote an elevated minimum fee to cover the associated freight costs and 3rd party assessment fees.

Additional notes:

  • Most of the time we can provide a quote/estimate even without seeing the instrument in person.
  • Some instruments may require an inspection prior to formally quoting.
  • Be aware that a quoted price is based on the normal amount of work and complexity expected with service we’ve quoted for.  The quotation value may increase after we have inspected or even begun the calibration/repair, for example if we find damage or faults with the instrument that were not expected and not within the initial scope of the job. If there are any known faults or issues, it’s always best to let us know in advance – it could save you both time and cost.
  • We will contact you with a revised quote before proceeding further where necessary.

Frequently asked questions about loop impedance tester calibrations

Zedflo operates an ISO17025 NATA Accredited Calibration Lab.

You can view our NATA scope here

We are able to calibrate all popular and leading brands including Additel, Fluke, Druck, Beamex, Crystal, Transmation, Wika, Metrel, Megger, AEMC and many more