The METRALINE Z-CHECk allows measurement of fault loop impedances and line impedances.
The measuring range from 0 through 200 Ω (0,27 Ω through 200 Ω per VDE 0413 / EN 61557) allows short-circuit current calculation from 0 through 23 kA.

The following measurements can be performed with the METRALINE Z-CHECK:

• Fault loop impedance with short-circuit current
• Fault loop impedance with short-circuit current
  - without tripping the RCCB
• Line impedance with short-circuit current
• Line voltage
• Phase detection
   

Features

• Table of common protective devices can be displayed
• Digital display, backlit color OLED display,
  switching between brief and detailed representation
• LED for measurement point illumination
• Patented means of securing test probes
• Compact and rugged - for service calls and laboratory use

	Article No: M507A
	Technical Data » D » GB » PL (pdf 151 kB)
	Operating Instructions » D » GB » F (pdf 487 kB)
	Operating Instructions » I » E » NL
	Short-form Operating Instructions D-GB (pdf 267 kB)
	Pamphlet » GB » RU (pdf 1736 kB)