Sonel MZC-320S

Short Circuit Loop - High Current 300A, 500V

  • Measurement of very low short circuit loop impedances (with resolution 0,1 mΩ) with a current of 130 A at 230 V; maximum 300 A at 500 V. 
  • Measurement with a current of 24 A at 230 V, maximum 27 A at 500 V with resolution 0,01 Ω.
  • Measurements in installations with rated voltages: 110/190 V, 115/200 V, 127/220 V, 220/380 V, 230/400 V, 240/415 V, 290/500 V and frequencies 45…65 Hz.
  • Ability to perform measurements in short circuit system: phase-phase, phase-PE, phase-N.
  • Differentiation between the phase voltage and the inter-phase voltage while calculating the short circuit current.
  • Ability to change the length of test lead (measurement with 2p method).
  • 4p (four-pole) method, test leads do not require calibration (measurement with current up to 300 A).
  • Measurement of resistance (RS) and reactance (XS) components.

9,500.00 VAT not included

Available on back-order

Available on back-order

The Sonel MZC-320S high current short circuit loop impedance meter is the tool for you, if reliability is a must in your work. The instrument comes with an efficient cooling system that minimises the downtime for cooling of the short circuit resistor. In situations where multiple measurements are required, the Sonel MZC-320S performs very well in repeated measurements and can be used in the power industry.


MZC-320S Short Circuit Loop Datasheet    

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