2831E and 5491B Benchtop Multimeters

2831E and 5491B Benchtop Multimeters

The 5490C Series of bench multimeters offers high accuracy, repeatability, and ease of use, making them suitable for demanding applications in engineering, production, and service environments. These multimeters deliver fast and accurate measurement results, with a wide measurement range and speeds up to 1000 readings per second. The series is designed with 5½ and 6½-digit resolution and provides a basic DCV accuracy up to 35 ppm (0.0035%) for stable and reliable measurements.

The 5490C Series meters come equipped with a 4.3-inch full-color LCD that offers various display modes, including numeric, bar meter, trend chart, and histogram. These intuitive display options, along with built-in math functions, statistics, and dual measurement capabilities, provide users with a comprehensive tool for capturing and analyzing data efficiently.
Key Features:

50,000 count display resolution.
Basic VDC accuracy of 0.02% for the 5491B and 0.03% for the 2831E.
Dual display for simultaneous two-parameter measurements.
True RMS measurements for AC and DC.
Measurement rate of up to 25 readings per second.
Built-in math functions: Rel, Max/Min, dBm, dB, %, Hold, Compare.
CAT I (1000 V) and CAT II (300 V) protection.
USB and RS232 (5491B only) interfaces.
SCPI compatible.
Rack-mountable (optional accessory).

Models:

2831E – 50,000 display count, Auto-ranging, True RMS, RS232, USB.
5491B – 50,000 display count, Auto-ranging, True RMS, RS232, USB.

These multimeters are designed for a wide range of applications, from basic measurements to more complex tasks requiring reliability and versatility.

2831E / 5491B Datasheet