Summary：
    The DD98 series meter was designed for ling life use by absorbing domestic and foreign advanced technology, It has the features of high-accuracy, wide-load, low energy loss, long life, stable and reliable performance.
   The meter is proven to be first class both at home and abroad quality wise.

Function and features：
◆ The base of meter is made of high quality steel sheet by puncher with transparent polycabonate cover. It can be used for long time under adverse circumstance.
◆ The meter's register is made of poly formaldehyde with futures of wear-resisting, high-stability.
◆ Iron core is made of cold rolled high-quality silicon steel sheet, register works stably.
◆ Epoxy resin coated voltage coil of 30 years usage
◆ Magnetic bearing is installed in the meter
◆ Permanent magnetic-steel. Exceptional alloy unaffected by temperature.
◆ Vacuum annealing of main parts of meter
◆ Automatic adjustment mechanism
◆ At terminal box, pulse output is designed. There is room for installation of pulse device at the frame, so that function expansion can be realized
◆ Tamper-proof device as per customers requirement.