安捷伦 4339B 高电阻仪表技术资料（英文）

As an electrical industry expert, I can provide a content description for the technical documentation of the Agilent 4339B High Resistance Meter: Title: "Agilent 4339B High ResistanceMeter Technical Data Sheet (English)" Content Description: The Agilent 4339B is a high-precision electronic instrument designed for measuring extremely high resistance values in the range of sub-ohms to several megaohms with exceptional accuracy and stability. This advanced digital multimeter offers a unique combination of features, including: 1. Measurement capabilities: - DC Resistance measurement from 0.1 Ω to 20 MΩ - Auto-ranging function for quick and efficient measurement - Enhanced low-resistance measurement performance down to sub-ohm levels 2. Accuracy and Resolution: - State-of-the-art metrology technology ensuring measurements accurate to within ±0.01% full-scale reading or better - Low measurement uncertainty over the entire resistance range - Resolution down to 0.01 Ω at 1 MΩ and lower, enabling fine-grained analysis 3. User interface and ergonomics: - Intuitive graphical LCD display that provides clear visibility of readings, status, and settings - Large memory for storing up to 1000 measurements and recall capability - Optional autoranging and HOLD functions for convenient data capture and observation 4. Additional Features: - Temperature compensation for improved measurement consistency across varying environmental conditions - Safety features, such as overload protection and current limiting circuitry - Compliance with various industry standards like IEC 60950-1 and CE marking This document contains comprehensive information on the instrument's specifications, operating procedures, calibration details, troubleshooting tips, and warranty information, making it a vital reference guide for users working in research laboratories, manufacturing facilities, or other industries requiring precise high resistance measurements.