Metrel MA 2067: Demonstration Board is an excellent demonstration and educational tool that simulates real conditions in low voltage electrical installations

รหัสสินค้า : Metrel MA 2067

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For more information contact : Jirayu Thaiprasert Tel. 08-3823-7933, Disorn Wanglapamnuay Tel. 09-8361-0481

* Warranty 1 year. (Machine only) * Please check prices again.

• 65 different measurements in accordance to EN 61557 are possible (insulation resistance, continuity of PE conductors, earth resistance, specific earth resistance, line and loop impedance, phase rotation, leakage current, RCD testing, voltage and frequency).
• 19 different errors can be selected on a lockable distributor.
• Different types of RCD are integrated  for measurement of trip-out time, trip- out current and contact voltage
• Simulation of TT, TN and IT earth systems.
• Possibility of connection to single phase or 3-phase supply system.
• Booklet with theory and exercises for schools and training centres is included in a standard set.