Analogue Wattmeter - Active Power meter with Accessory Transducer - single-phase, 3 DIN modules
Analogue Wattmeter - Active Power meter with Accessory Transducer - three-phase system 3 wires, balanced load, 3 DIN modules
Analogue Wattmeter - Active Power meter with Accessory Transducer - three-phase system 4 wires, balanced load, 3 DIN modules
Analogue Wattmeter - Active Power meter with Accessory Transducer - three-phase system 3 wires, unbalanced load, 3 DIN modules
Analogue Wattmeter - Active Power meter with Accessory Transducer - three-phase system 4 wires, unbalanced load, 3 DIN modules