Standard - +- 1.5% of full-scale span for DC horizontal and vertical and AC horizontal. +- 2% for AC vertical

Yokogawa Corporation of America is a world leader in switchboard metering devices. As a global manufacturer of meter products for over 75 years, we are able to incorporate decades of experience into the design and development of this high quality product.

All Yokogawa AB/DB 40, AB/DB 16, AB/DB 17 and 180 series edgewise analog switchboard products are UL/CSA recognized and are typically accurate to within ±1% of full scale. All AB40 ( 4?" ) switchboards offer interchangeable scales for ease of modification and convenience. The larger AB/DB 16 switchboards ( 8æ" ) can be easily read from 30 feet away and are equipped with a taut-band suspension.

In addition to the standard product offering, Yokogawa also provides a wide selection of high shock meters ( AB/DB 14 ) for most voltage and current applications. These meters meet military specifications MIL-M-16034 and MIL-S-901 for use in severe shock and vibration conditions.

The commercial grade AB/DB40 and AB/DB16 switchboard products feature a 250 degree scale with linear calibration made possible through the use of an internal transducer. In addition to the 250 degree switchboards, Yokogawa also produces a highly accurate 180 series edgewise unit suited for horizontal or vertical mounting.