Dual-input synchro/resolver angle-measurement instrument

North Atlantic Industries (NAI) in Bohemia, N.Y., is offering an upgrade to the industry-standard 8810 instrument. The new synchro/resolver angle measurement instrument, model 8810A, replaces the older 8810 and provides dual-inputs, high-resolution touch screen controls, 0.001-degree resolution, 0.004-degree accuracy, and autoranging inputs. The 8810A is capable of performing most synchro/resolver evaluation, calibration and test functions on components, assemblies and systems. It automatically accepts and displays input voltages from 1.0 to 90 VL-L and Reference voltages from 2 to 115 Vrms over a broad frequency range of 47 Hz to 20 KHz. The use of an intelligent DSP design eliminates push buttons and allows all programming to be done either via an integrated touch-screen or a mouse interface. The 8810A can be set up to measure two independent angle inputs or multi-speed Synchro or Resolvers. The gear ratio for the two-speed mode is programmable from 2:1 to 255:1. The display can be set for one of three display modes; 0°-360°, ±180°, or degrees, minutes, seconds. The unit is self-calibrating and annual verification can be done in the field. For more information contact North Atlantic online at www.naii.com.