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Current Clamp Meter Calibration

Why Choose Our Current Clamp Meter Calibration Service

Industry Leaders Nationwide for Professional Calibration Services

Zedflo has been a market leader in test and measurement equipment since 1982. In 2014 we established a service and repair laboratory, and in 2018 achieved NATA accreditation for compliance with ISO/IEC 17025—Calibration. Our quality and customer service policies focus on providing the very best service.

Zedflo proudly offers calibration services with uncertainty of measurement capabilities among the best in Australia. We have invested in high-performance equipment across our laboratory.
We constantly strive to give the best customer service, which clients have come to expect over our 40+ year history in test and measurement.

Our NATA accreditation is an independent testament to our attention to detail, commitment to working to international standards in quality and technical management and metrological traceability.

Calibration services
Calibration services

Our Accreditation

  • NATA Accredited Laboratory operating in accordance with ISO/IEC 17025
  • Authorised Metrel Service and Calibration Centre
  • Authorised Additel Service and Calibration Centre
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Calibration form

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.

Why Calibrate?

The successful operation of any process depends on the accuracy of each instrument in the control loop. It is essential that sensors in a system are properly calibrated for the entire loop perform reliably. This requires suitable calibration methods to be used, trained personnel, and metrological traceability being maintained. Choosing the right calibration laboratory can be as important for lifetime accuracy and reliability of an instrument as selecting the right equipment in the first place.

Accredited Calibration:
Accredited calibration helps you objectively understand an instrument’s performance, while giving you peace of mind that the results can be trusted.

Zedflo’s NATA accredited services include:

  • A calibration certificate, bearing the NATA emblem
  • Reporting of results, both prior to and following adjustment if required
  • Free instrument adjustment to improve performance where possible
  • Method selection and statement of compliance following strict criteria

More Info On Current Clamp Meter Calibration

Detailed NATA Current Clamp Meter Calibration Services

Zedflo Australia is renowned for supplying a comprehensive range of Metrel Current Clamp Meters, which are recognised for their safety and efficiency. These tools are crucial for measuring voltage, continuity, and resistance with great precision. Our selection of clamp meters is notable for being lightweight, easy to use, and capable of handling a variety of different measurement functions.

View our full accredited scope on the NATA website:
NATA scope

A basic summary of our NATA accredited scope:

Pressure:

We can calibrate virtually all pressure reading devices

  • Up to 415MPa / 60,000PSI
  • 0.009% Uncertainty capable for precision devices up to 105MPa (15,000PSI)
  • Excellent low pressure capability – 0.65Pa uncertainty on draught pressures
  • Barometers and absolute pressure transmitters with current, voltage or frequency outputs

Electrical:

DMMs, Meters, Calibrators

  • DC Voltage up to 1050V, from 5ppm uncertainty
  • DC Current up to 30A, from 20ppm uncertainty
  • AC Voltage and Current 10Hz to 100 kHz, from 0.02%
  • Resistance up to 10 GΩ, Capacitance up to 200 mF

HV Insulation and Continuity

  • Insulation Resistance up to 10GΩ, 10kV test voltage
  • MicroOhm Continuity from as low as 1μΩ at 100A test current

Frequency and Time

  • Frequency calibration up to 100 MHz on counters, meters, calibrators or testers.  From 5 μHz uncertainty
  • RCD Testers, trip time uncertainty from 0.3ms

Resistor Sets and Decade Boxes

  • Standard Resistors, Calibration Boxes,
    Insulation Test Boxes, Decade Boxes etc…
    From 10 μΩ to 10 GΩ
  • NATA Accredited Laboratory operating in accordance with ISO/IEC 17025
  • Authorised, OEM backed services
  • Fair and affordable rates
  • 120 day after repair warranty (terms and conditions apply)
  • Fast standard turnaround times, typically under 1 week
  • Expedited service options for same or next day turn around
  • Guarantee to offer professional, impartial advice for your repair or calibration with 40+ years experience in the industry

We have a few options you can choose from:

Enquiry only
  • Complete our calibration enquiry form, we will typically reply within 1 business day explaining your options moving forward and instructions on sending us your instrument.
  • For most instruments we can and will provide a calibration quote/estimate.
emailEnquire now
Mail in your device
  • Skip the enquiry. If you have a model we calibrate, you can send it straight in for inspection.
  • Print out the form, follow the instructions on the form and send the completed printed copy enclosed with the goods.
picture_as_pdfCalibration form
Walk in, in person
  • Walk in/drop in your instrument during business hours, no appointment required.
  • It’s handy for you to print and complete the below form and bring a copy with you otherwise we can ask you the relevant questions in person
picture_as_pdfCalibration form
Call us to discuss
  • You can call us during business hours to discuss your repair options on (08) 9302 1266
callCall now

Complete one of the options from ‘How to organize a calibration?’

You can send us your instrument, or drop it into us during business hours

If urgent, let us know and we can offer an expedited service for an additional fee

Once the instrument arrives we will send you a formal quotation for your approval. (or seek approval in person)

You can contact us at any time for a status update

After your approval we will perform the quoted works.

Standard turn around is 1 week.

This will vary with work loads but we are often faster than that, calibrations are typically worked on in order of receival/approval

When completed we will send you an invoice for payment.

If you are on a ‘30 day trade account’ then we will process as per your PO or agreement.

After payment is cleared (or PO is processed for account customers), we will inform you that the goods can be collected, or if you have opted for shipping we will typically dispatch same or next business day.

You can also pay in store at time of collection.

Normal business hours

Monday to Friday, 8am to 4:30pm

We are closed on public holidays

Accepted payment methods
  • Direct bank transfer
  • Card payment over the phone (Mastercard & Visa only)
  • Eftpos payment in store (Mastercard & Visa only)

We typically have a standardized pricing structure for calibrations

  • 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 a quote is only an estimate, the quote may need a variance after we have inspected or even begun the calibration procedure, for example if we find damage or faults with the instrument that were not expected and not within the initial scope of the job.
  • We will contact you with a revised quote before proceeding further where necessary.

We have a minimum fee of $80 +GST, this applies as a minimum inspection fee and also a minimum calibration attempt fee for any instrument processed through our facility.

  • Instruments that fail a calibration are generally still chargeable up to the full quoted price, we may at our discretion charge a lesser fee depending how much time and effort was spent working on the instrument.
  • For failed instruments if possible we may be able to offer a repair or replacement
  • 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.

Typical internal flow of a calibration

Typically, the whole calibration process is completed within 1 week.

  • This does vary and depends on various factors, but more often than not we are actually quicker.
  • Your instrument will go through various stages during a typical calibration, we are efficient at moving it between various stages in the process but sometimes delays can happen, we will inform you if we expect any kind of delay.
  • Some calibrations may be sent to a 3rd party partner or supplier, in which case they will carry a longer than our standard turnaround time. We do, however, strive to provide the very best and accurate estimate of turnaround time at time of quoting.

For expedited ‘same day’ or ‘next day’ service, Zedflo is the best calibration service to look to!

We are always busy and do have a constant stream of work in our laboratory, instruments are usually worked on in the order they are received, and then in order of confirmed approval to proceed with quote, but for a fee your instrument can jump the queue when you require a fast turn around.

The fee will vary, and is subject to availability, but as a typical guide:

  • Next business day turn around add 30% to the normal fee
  • Same day (next on bench) turn around add 50% to the normal fee

Contact us today for more information about how we can help you with your instrument calibration needs.

Pressure:

Analogue Pressure Gauge
Digital Pressure Gauges
Pressure Transmitters & Transducers
Pressure Calibrators
Pressure Switch Setting

Electrical:

Multimeters
Clamp Meters
Installation Testers
RCD Testers
Insulation Testers
Loop Impedance
Earth Testers
Process Calibrators
Loop Calibrators

Turn around:

We know rapid turn around is important, we endeavour to repair or calibrate your equipment as quickly as possible, we advise a typical lead time of 7 days but we can often turn around calibrations next business day depending on our work load.

Other Calibrations:

We can calibrate various other instruments too, it doesn’t have to be Metrel or Additel – below is a current list of products we are capable of calibrating, if you have something not on this list, please make an enquiry.

The Metrel Current Clamp Meters available at Zedflo are engineered to perform a wide array of measurements including AC and DC voltage, AC current, frequency, resistance, continuity, capacitance, and diode testing. These features make our clamp meters an indispensable tool in various electrical measurement applications.

Calibration is vital to maintaining the accuracy and reliability of clamp meters. Over time and with regular use, the precision of these meters may drift, which can affect the accuracy of measurements. Regular calibration ensures that the meters continue to provide precise readings and remain reliable in their performance. The calibration process typically involves verifying the meter’s output by comparing current value of it with a known standard, adjusting the settings if discrepancies are found, and testing the meter across various ranges to ensure consistency in performance.

The importance of clamp meter calibration extends beyond just ensuring measurement accuracy—it is also crucial for operational safety. Clamp meters are frequently used to measure current in high voltage and power circuits. Accurate measurements from clamp meters are vital to avoid electrical hazards and ensure the safe operation of electrical systems.

Zedflo offers a variety of clamp meters, each tailored for specific measurement needs. Models like the MD 9210 and MD 9226 are lower cost units perfect for applications that have AC/DC current  and require measuring up to 600 A. The MD 9225, MD 9226, MD 9231 and MD 9236 meters provide extensive capabilities including voltage, current, and temperature measurements. For more complex analyses of both sinusoidal and non-sinusoidal signals, the MD 9240 and MD 9250 are equipped with advanced features. The MD 9273, a specialised leakage clamp TRMS meter, stands out with its exceptional accuracy and power function measurement capabilities.

Zedflo not only supplies these high-quality clamp meters but also offers professional calibration services to ensure that your instruments perform optimally. By utilising the latest calibration standards and techniques, we help maintain your equipment at its peak performance. For detailed information about our products or to inquire about our calibration services, please contact us at (08) 9302 1266 or email sales@zedflo.com.au. Our experienced technicians are prepared to assist you with your specific measurement and calibration needs, ensuring your instruments deliver precise and reliable results consistently.

All services including repairs and calibrations are subject to our standard terms and conditions

View our terms and conditions

Get in touch with us for your next process calibration

Our comprehensive calibration services are indispensable for any industry seeking precision, safety, and compliance. Book your calibration today!

By offering a diverse range of calibration types, we cater to the unique needs of various measurement instruments. If you have equipment that needs calibration that we have not outlined above, please contact us for further information.

Our meticulous process calibration ensures the accuracy and consistency of your equipment, enhancing overall industrial operations. With our expert team and advanced methods, we align measurements with standards and elevate the quality and reliability of production processes. With our team and process, you can feel confident that your equipment will work more accurately and efficiently than ever before. Contact us to see what we can do for you.

Trust us to be your partner in maintaining the highest measurement accuracy and operational excellence standards. Contact us at Zedflo today for your next calibration.

Contact Us

Get in contact with us today to see how we can help. Please fill out the enquiry form below and we will get back to you as soon as possible.

Address

Opening hours

Monday to Friday: 8am to 4:30pm
We are closed on public holidays

Address and contact information

Unit 3, 115 Excellence Drive, Wangara, Western Australia, 6065
(08) 9302 1266
sales@zedflo.com.au

Business Name / ABN

Process Control Instrumentation Pty Ltd T/A Zedflo Australia
ABN 58 120 609 814

Frequently Asked Questions

Yes, clamp meters require regular calibration to maintain accuracy and reliability in measurements. Calibration ensures that the clamp meter continues to provide accurate readings, which is essential for safety and efficiency in electrical measurements.

Meter calibration can be performed using several methods, depending on the specific requirements and the type of meter. Common methods include comparison against a known standard or calibrated device, electronic simulation, and using precision resistance boxes for resistance measurements.

To calibrate the value of a current meter such as a clamp meter, you typically use a calibrated current source to provide a known current. The meter’s reading is then compared to the known current, and adjustments are made to the meter’s settings to correct any discrepancies.

The accuracy of a clamp meter jaws an ammeter can vary depending on the model and its condition. Typically, clamp meters are highly accurate, but they must be regularly calibrated to maintain this accuracy, especially when used in critical measurements or in environments that can affect their performance.

Calibration services

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