The MI 3143 Euro Z 440 V is a multifunctional, portable battery (Li-ion) or mains powered test instrument with excellent IP protection: IP65 (case closed), IP54 (case opened). It can be controlled via an Android app A 1522 aMESM, MI 3152 EurotestXC, MI 3152H EurotestXC 2.5kV, MI 3155 EurotestXD or MI 3325 MultiServicerXD. The MI 3143 Euro Z 440 V is intended for measuring the effectiveness of automatic trip out protection in case of faults in transformers and other HV equipment. With its high precision line and loop impedance measurements on AC circuits, high current dR 300A loop and line measurements for testing partial voltage drops and contact voltage measurement, it is ideal for testing in industrial settings.
Metrel MI 3143ST EURO-Z 440V Multifunctional Installation Tester (Standard)
Ordering Information
Please allow 2 - 3 weeks lead time for this new product to arrive.
This product is only available to customers in North America and Canada.
Contact us for any questions or more information about this product.
Included Equipment
- Instrument MI 3143 Euro Z 440 V
- Mains cable
- RS232-PS/2 cable
- Test lead, 2-wire, 2 pcs*
- Crocodile clip, black, 2 pcs
- Crocodile clip, red, 2 pcs
- Test probe, black, 2 pcs
- Test probe, red, 2 pcs
- Metrel aMESM Android PRO P 1102-AND licence key integrated in instrument
- Short instruction manual
- Calibration certificate
- Protective bag for accessories (mounted on the case)
* Replaced by 5 m and 20 m test leads in MI 3143 EU set.
Features and Application
Key features
- High precision 4-wire 220 A Z Line and Z Loop Impedance Tester;
- High range impedance measurements in 440 V / 16 ... 420 Hz AC Networks;
- High current dR 300 A 4-wire partial voltage drops;
- Ground fault analysis with contact, touch and step voltage;
- Floating Voltmeter for partial contact results;
- Selectable test load (33.3 % to 100 %);
- Improved thermal performance;
- Portable battery (Li-ion) or mains powered test instrument;
- IP protection: IP65 (case closed), IP54 (case opened);
- CAT IV 600 V (3000 m) safety category;
- Bluetooth communication;
- Black box design (remote-controlled via an Android device).
Applications
Power distribution
- Step and touch voltages of transformers
Low voltage electrical installation safety
- Mains bonding and touch voltages during fault
