Used YOKOGAWA DR231 #9189117 for sale

YOKOGAWA DR231 Electronic Test Unit is a compact, versatile and cost-effective testing solution that offers both analog and digital measurements for a wide range of applications. Key features include: 5-digit, 20-bit, simultaneous sampling A/D converter; four-channel input capability; DC input voltage of up to 400V; AC input voltage of up to 10V; 6 kHz input bandwidth; two-speed scanning operation; and data storage of up to 16K bytes per channel. DR231 is designed to provide highly accurate current and voltage measurements, for both fast and slow rate signals, in an affordable and compact package. The high-bandwidth A/D converter offers fast and precise measurements of alternating current (AC) and direct current (DC) signals. Both AC and DC inputs are provided, with a user selectable input range of up to 400V for DC and 10V for AC. The DC accuracy is 0.2% for both voltage and current measurements, and the AC accuracy is maintained at 0.5%. The unit also offers comprehensive features for data acquisition and analysis. Two-speed scanning operation is available for repetitive measurements of up to four selected channels at once, with a resolution of 10 bits per channel. The data accumulates in a memory that can store up to 16K bytes per channel, to provide an analyzable data record of the analysis. The unit is also designed with an intuitive user interface for convenient operation. An LCD monitor provides a visual display of the readings, along with an interactive command line interface. Three programmable keys are provided for easy access to the different modes of operation. In summary, YOKOGAWA DR231 Electronic Test Unit is a versatile, cost-effective testing solution that offers both analog and digital measurements with high accuracy and speed. It features a 5-digit, 20-bit, simultaneous sampling A/D converter, a DC input voltage of up to 400V, a 6 kHz input bandwidth, two-speed scanning operation, and data storage of up to 16K bytes per channel. With its intuitive user interface and comprehensive features for data acquisition and analysis, the unit is ideal for a wide range of applications, and provides an affordable and compact solution for both current and voltage measurements.