Loop Resistance Measuring Instrument
The measuring range of 0 to 200 Ω (0.27 Ω to 200 Ω per VDE 0413 / EN 61557) permits the calculation of short-circuit current from 0 to 23 kA.
The test instrument is used to measure earth-fault loop impedances and line impedances.
Product Highlights
- A 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 test probe retainer
- Compact and rugged – for service calls under harsh conditions and laboratory use