Applent Instruments AT811, Руководство пользователя

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8
AT811 User’s Manual
2 General
This chapter provides the following information:

Index

Models Introduction

Main Specification

Feature Overview
2.1 Introduction
Thank you for purchasing AT811 LCR Meter.
The AT811 is a general-purpose LCR meter for incoming inspection of components, quality control,
and laboratory use. The AT811 is used for evaluating LCR components, materials, and
semiconductor devices.
The AT811 can output comparison/decision results for sorting components into 5 bins.
2.2 Main Specifications
AT811 specifications include all the basic technique data & range of testing. All these can be reached
before put in market.

Complete technique parameters please reference addendum A

Parameters: L, C, R, |Z| , D, Q

Testing Frequency: 100Hz
，
120Hz
，
1kHz
，
10kHz Accuracy:
±
0.02%

Signal Level: 0.3V, 1.0V Accuracy:
±
10%

Testing Speed: Fast & Slow 5 times/second, 2 times/second

Source Resistance: 30
Ω
&100
Ω

Range: 6 ranges, manual or automatic

Equivalent: Serial & parallel

Terminals: Five-terminal

Accuracy: 0.25%
2.3 Main Function

Display:
LCD display, two parameters are displayed simutineously, mian parameters: 5 dgts;
sub-parameters: 6 dgts
Display A
：
L, C, R, Z
Display B
：
Q, D

Calibration Function:
Short & Open sweep frequency for all ranges
Short & Open zero-setting for each range