Megavar delivered HV testing and protection system commissioning for the Bluegrass BESS (Blue Grass) project in Queensland's Western Downs, working in partnership with
Tell us about your project and we will get back to you within 24 hours with availability and a quote.
Or call us directly on 1300 730 499
We’re available Mon – Fri 8am – 5pm
Megavar engineers use this unit on commissioning projects across Australia. Hire it from a team that knows it inside out.
All Megavar test equipment is maintained under a documented calibration programme. Instruments are calibrated either by external calibration laboratories or in-house against reference standards that are themselves laboratory-calibrated, with measurement traceable to Australian national measurement standards held by the National Measurement Institute. A current calibration certificate is available on request. If your project requires a specific calibration interval, test standard, or documentation for a client submission, tell us at enquiry on 1300 730 499 and we will confirm what applies before you commit.
Have a setup or application question about this instrument? Talk directly to a Megavar commissioning engineer — no call centre, no guesswork.
It measures extremely low resistance values, typically in the micro-ohm range, to assess the quality of electrical connections in high-current paths.
This unit delivers up to 300 A DC, which ensures more accurate readings in real-world conditions, especially where surface oxidation or high-current validation is needed.
• Circuit breaker contact resistance testing
• Busbar and switchgear joint testing
• Transformer tap changer resistance
• Earth bond verification
• Weld integrity testing
Yes. It’s designed for field and substation use, with rugged construction, insulated clamps, and built-in safety features.
Yes. It uses Kelvin-connected high-current leads to ensure accurate measurements. These are supplied with the rental.
Some models include internal memory or USB connectivity. Please specify if data storage or PC connection is required for your application.
• 300 A Micro-ohmmeter main unit
• High-current test leads and clamps
• Power adapter or charger
• Quick-start guide and transport case
Yes. We provide remote support for setup, connection guidance, and interpreting resistance values relative to industry standards.
Minimum rental period is 3 days, with weekly and monthly discounts available.
Yes. We provide nationwide delivery and collection. You may also arrange your own logistics if preferred.
Submit your rental request online, and our team will respond promptly with availability, pricing, and expert advice.
Once confirmed, we’ll quickly process your booking and dispatch the equipment. Delivery and collection can be arranged to suit your schedule.
Get to work with reliable, industry-grade test equipment. Our technical team is available to support you every step of the way.
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