2001A-4 In Stock

The 2001A-4 by Newport is a True-Differential 4 ½ Digit DC Voltmeter, designed to fulfill the demands of precision DC measurements in various applications. Engineered with meticulous attention to accuracy and resolution, this voltmeter is a reliable choice for those seeking top-tier performance. Crafted to fit seamlessly into standardized 1/8 DIN panel cutouts, the 2001A-4 boasts a sleek design that only requires a minimal panel depth of less than 104 mm. Its unique true-differential panel meter functionality is tailored to cater to applications that demand the highest levels of precision in DC measurements.

Through the utilization of an external DC voltage reference, the 2001A-4 can be tailored to operate within different DC voltage ranges, specifically ±1.9999, ±19.999, and ±199.99 VDC, enabling 3-wire ratio measurements. This adaptability empowers users to fine-tune the device to suit the specific requirements of their measurement tasks. The 2001A-4 is ingeniously engineered to provide three distinct input voltage ranges, offering flexibility and enhancing its applicability across diverse scenarios. With four selectable decimal-point positions and a high-impedance 3-wire ratio input configuration, this voltmeter demonstrates its prowess in accommodating various measurement setups. In terms of mechanical options, users can opt for a screw-terminal barrier strip that effectively manages both power and signal connections, streamlining the setup process.

The 2001A-4 features a splash-proof lens cover, guarding against environmental factors that could potentially compromise its performance. The voltmeter's display capabilities are equally impressive, featuring a ±19,999 count display span that ensures comprehensive visibility of measurement data. The device's DC voltage ranges, spanning from ±2 V to ±200 VDC, accommodate a wide array of measurement scenarios. Additional conveniences, such as automatic zero and polarity adjustments, contribute to a seamless user experience. The 2001A-4 has a bias current of 1 pA typifying its accuracy. To cater to different power requirements, the voltmeter can operate on both 115/230 VAC power sources. Highlighting the user-centric design philosophy, the 14 mm LED display guarantees exceptional brightness, bolstered by display hold and test functions that further facilitate measurement tasks.