The 34401a Datasheet is your key to understanding the intricacies of the Agilent (now Keysight) 34401A digital multimeter (DMM). This document provides comprehensive specifications, operating characteristics, and application information, enabling users to maximize the instrument’s performance and accuracy in a wide array of measurement scenarios.
Deciphering the 34401a Datasheet A Deep Dive
The 34401a Datasheet is more than just a collection of numbers; it’s a complete reference manual for anyone using this popular multimeter. It meticulously details the instrument’s capabilities across various measurement functions, including DC voltage, AC voltage, DC current, AC current, resistance (2-wire and 4-wire), frequency, period, and temperature. Understanding the information presented in the datasheet allows you to determine if the 34401A is the right tool for your specific measurement needs and to ensure you’re operating the device within its specified limits for optimal accuracy and longevity.
The datasheet typically includes specifications such as resolution, accuracy, linearity, input impedance, and protection circuitry. Let’s consider resolution; the 34401A boasts a 6.5-digit resolution, meaning it can display measurements with up to 6 and a half digits of precision. This is important because it gives you high precision for your measurements. These specifications are usually presented under various test conditions, providing a clear picture of the instrument’s performance under different operating scenarios. Here’s a quick look at what you might find:
- DC Voltage Ranges: Spanning from 100 mV to 1000 V
- AC Voltage Ranges: Spanning from 100 mV to 750 V
- Resistance Ranges: Spanning from 100 Ω to 100 MΩ
Furthermore, the 34401a Datasheet offers valuable insights into the instrument’s operating characteristics, such as warm-up time, temperature coefficient, and measurement speed. It also provides information on the instrument’s calibration procedures, ensuring that you can maintain its accuracy over time. The 34401a Datasheet is essential for calibration because to calibrate your devices, you need a detailed understanding of the original specifications to return it to its factory form. The data sheet might even offer details on error analysis. Below is a table of example specification items:
| Specification | Typical Value |
|---|---|
| Warm-up Time | 1 hour |
| Operating Temperature | 0 to 50 °C |
To maximize your understanding and utilization of the Agilent (Keysight) 34401A Digital Multimeter, we highly recommend consulting the official 34401a Datasheet. It is the most reliable and complete source of information about the instrument’s capabilities and limitations.