The A 1143 Euro Z 290 A is a professional portable high current impedance tester. It performs high precision line and high precision fault loop impedance measurements in environments up to CAT IV / 310 V.
Euro Z 290 A is the impedance tester which enables line / loop impedance measurements with an accuracy down to 0.1 mΩ.
![]() A 1143 Euro Z 290 A |
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| Extra Features | Workspaces | Industrial Mode | |
| Main Features | Voltage | Voltage TRMS | |
| Three Phase | 3-Phase system (Phase SEQUENCE) | ||
| Z Line / Loop Impedance | Zline L-L, L-N Ipsc - 3 Wire | ||
| Zloop L-PE, Ipfc - 3 Wire | |||
| Fuse Tables | |||
| Test Current > 300A 4-wire | |||
| Zline L-L, L-N Ipsc - 4 wire | |||
| Zloop L-PE, Ipfc - 4 wire | |||
| Zline/loop mOhm high precision | |||
| Earth / Ground Resistance | S / P potential probe test | ||
| Additional Features | Display | LCD | |
| High precision resolution | High precision resolution | ||
| High precision resolution mOhm | |||
| Connectivity | Remotely controled | ||
| Power Supply | Battery Powered | ||
| Rechargeable Batteries in standard delivery | |||
| Standards Applied | IEC 60364 | IEC 60364-6 | |
| IEC 61557 | IEC 61557-1 | ||
| IEC 61557-3 | |||
| AS / NZ 3018 | AS / NZ 3018 | ||
| VDE 0413 | VDE 0413 | ||
| VDE 0100 | VDE 0100 | ||
| BS 7671 | BS 7671 17th Edition | ||
| CEI 64.8 | CEI 64.8 |
