Current Leakage? Intelligent Detection

Product Announcement from Duncan Instruments Canada, Ltd.

Current Leakage? Intelligent Detection-Image

Leakage Clamp TRMS Meter With Power Functions from Duncan Instruments.

MD 9270 Leakage Clamp TRMS Meter With Power Functions


  • CSA Approved
  • TRMS: accurate measurements on sinusoidal and non-sinusoidal signals.
  • Jaw size: 31 mm.
  • Shielded Jaw: shielded jaw allows the clamp meter to be used in the noisiest environments.
  • Accurate: readings of AC current with an accuracy of 0.8 % and a base resolution of 0.01 mA and voltage with an accuracy of 0.5 % and a base resolution of 0.1 V.
  • Power: measures various power parameters (active, reactive, apparent power, THD, PF, phase displacement).
  • Intelligent loss analysis: complex algorithms detect loss and allow determining possible reasons for current loss.
  • Harmonics: measures current or voltage harmonic components and a percentage value of a harmonic up to the 49th.
  • THD and PF: dual display allows readings to be displayed along with Total Harmonic Distortion (THD) or Power Factor (PF).
  • Peak value: the peak value of the waveform or crest factor can be displayed.
  • MAX/MIN/HOLD mode: displays maximum, minimum or average measured value

MD 9270 Standard Set:

  • Current clamp MD 9270
  • Test lead with probe
  • 2 pcs 1.5 V battery, type AAA 2 pcs
  • Pouch
  • Instruction manual


Duncan Instruments Canada Ltd. has been specializing in electronic measurement solutions since 1968

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Repair and calibration SERVICES Every test intrument requires periodic maintenace. Our Service Department consist of a Calibration Laboratory and a fully equipped repair shop. Our experienced personnel with extensive documentation library, in-house spare parts inventory and computerized replacement parts data base will restore your instruments to “as new” condition. Our Calibration Laboratory, located in a dedicated environmentally controlled area, is ISO9001 : 2008 registered. We offer certification service to suit your QMS programme. We can calibrate your instrument in 48 hours if required.

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