MGE Modules For Electric Measurements And Measurements On Electric Machines Didactic Equipment Electrical Lab Equipment
This system has been designed to supply students with the possibility of assembling a wide range of circuits for the measurement of general electric quantities and of the characteristics of electric static and rotating machines of small power. TRAINING PROGRAM: The training program is that of general electric measurementsand of measurements on electric machines. TECHNICAL SPECIFICATIONS: The set of modules for implementing the programs of generalelectric measurements and of measurements on electricmachines is enlisted here below: • 2 Modules AZ-50 - 1 three-pole switch keyer • 1 Module AZ-60 - 1 moving iron voltmeter of 250-500 V – accuracy rating: 1.5 • 3 Modules AZ-61 - 1 moving iron ammeter of 2-4 A - accuracy rating: 1.5 • 2 Modules AZ-62 - 2 electro-dynamic wattmeters of 2-4 A 250-500 V - accuracy rating: 1.5 • 1 Module AZ-63 - 1 resistor box (fictitious star centre) for wattmeter • 1 Module AZ-64 - 1 reed frequency-meter – 48 to 62 Hz; 250-500 V - accuracy rating: 1.5 • 1 Module AZ-65 - 1 galvanometer (central zero microammeter) – 50-0-50 µA - accuracy rating: 1.5 • 1 Module AZ-66 - 1 electro-dynamic three-phase cosphimeter – 2-4 A 250-500 V – range of 0.5-1-0.5 - accuracy rating: 1.5 • 1 Module AZ-67 - 1 phase sequence indicator with lamps • 1 Module AZ-68 - 1 synchronization device for parallel connection of three-phase lines or generators • 1 Module AZ-69 • - 1 electro-dynamic single-phase cosphimeter – 250 V 2-4 A – range of 0.4-1-0.4 -accuracy rating: 2 • 1 Module AZ-70 - 1 moving iron milliammeter of 250-500 mA - accuracy rating: 1.5 • 1 Module AZ-71 - 1 moving iron voltmeter of 25-50 V - accuracy rating: 1.5 • 1 Module AZ-72 - 1 moving iron ammeter of 10-20 A - accuracy rating: 1.5 • 1 Module AZ-73 - 1 tachometer voltmeter of 240 Vdc – ranges: 1000/2000/4000 r.p.m. - accuracy rating: 1.5 Supply with THEORETICAL – EXPERIMENTAL HANDBOOK