• M B Control and Systems Private Limited

Digital Watt-Hour Meter

M B Control & Systems offers an intelligent six-digit, watt-hour meter that can be programmed at site for the CT and PT ratio. The meter is available for single and threephase applications. Resolution of the meter can be selected at site, from 0.001 kWh to 1 kWh. Accuracy of the instrument is ?0.3%, FS ?1 LS digit. The kWh meter has non-volatile memory to retain the data in case of power failure. Display of kWh is provided via six-digit, bright red LED displays on the front panel. Burden is only 0.5 VA for voltage input and 0.1 VA for the current input. The meter can be operated from 110 V AC or 220 V AC. This panel mounting (panel cutout 92 x 45 mm, depth 138 mm) meter is housed in a strong ABS plastic case. It is suitable for operation up to 60?C ambient temperature.