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Equipment for Laboratories and Schools

Metrel supply a variety of instruments for electrical laboratories and educational purposes. Typical application areas are: electrical workshops, testing labs, research & development and education. Main parts are demo boards, power supply units, R-L-C decades.


MI 3399 Electrical Safety & Quality Application Trainer new

The MI 3399 Electrical Safety & Quality Application Trainer is a 3D simulator of real-life safety and quality situation’s with many adjustable risks and errors. The model is designed as a stand-alone unit for demonstrations, trainings and educational purposes. The MI 3399 is ideally suited for training and education of larger groups of people as well as for independent practice. Due to various integrated electrical elements the model enables complete testing and troubleshooting of power quality analysis as well as LV electrical installations, lightning systems, earthing systems, PV systems, appliances, equipment, machines or switchboards by using modern methods, testing procedures and instruments.

MI 3088 PV Demo Board

Demonstration board MI 3088 simulates typical photovoltaic (PV) system with one PV module and DC/AC inverter. It repre-sents a typical installation that consist of PV string, DC switch box , DC/AC inverter and one phase connection to the power grid. It is intended for use preferably by sales personnel for demonstration of the measuring methods and procedures on DC and partially on AC side of a PV system.

MA 2067 Demo Board

Excellent tool for training and education centers, schools and laboratories.

MI 3099 Demo Board

Demonstration board MI 3099 represents detailed installation structure with important elements on Switchboard and on Circuit side, supporting one and three phase system.

MI 2166 Demo Board

Simulation of common electrical installation usually met in an individual house or apartment. This board is to be used preferably by sales personnel when demonstrating operation of electrical installation test equipment

MI 3300 PAT Demoboard

PAT Demoboard is intended for demonstration of electrical equipment safety management.

MI 3299 HV demo BOX

The MI 3299 High voltage Demonstration Box 10 kV has been developed for demonstration purposes at high voltage insulation diagnostics. It simulates typical electrical insulation usually met in the industrial environment.

MI 2891 Power Simulator new

The MI 2891 Power Simulator is a multi-purpose three phase power simulator for simulating typical situations in low voltage power supply systems.
It is an excellent tool for training, demonstration purposes, or as an electrical didactic tool. The simulator has some pre-programmed scenarios, and also the option of a complete manual mode. The user can decide between different Load character adjustments, adjustable current and voltage level with a simulation of varios different faulty conditions.

Power Supply Units

Built-In variable transformer provides continous voltage adjustmentAmpermeter and voltmeter to perform permanent control over output voltage and current

R-L-C Decades

Decade Resistors, Capacitors and Inductors

Variable Transformers - Desk Top In-Housing Type

Desktop In-Housing transformers of single and three phase type.