Automatic electric ltd. Is engaged in manufacturing electrical instruments, power systems and instrument transformers in india. The company has been accredited with an iso 9001 certification. 1ph / 3ph power & power factor meters are portable dynamometric type`s instruments, incorporating single element / two elements or three elements power measurement methods. It is specially designed to be operated in horizontal position. The following are its salient features:
1. instruments with accuracy class 0.5 for 1 ph watt, 1.5 for 3ph, 2° for pf.
2. instruments with multiple scale available
3. robust housing suitable for schools, workshops and field operations for continuous use.