3457A数字万用表

3457A数字万用表的简单介绍:
Agilent/HP 3457A
Agilent/HP 3457A - 6 1/2 数字万用表
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3457A数字万用表的详细资料
6位半数字分辨率，每秒1350个读数和15ppm的基本直流精度 带频率/周期测试及2/4线电阻测试功能

3-1/2 to 6-1/2 digits resolution, extendable to 7-1/2 digits

Reading rates from 1 reading every 2 seconds to 1350 readings per second.

DC volts accuracy up to 5 ppm

Measures DC Volts and Current, Resistance, True RMS AC Volts and Current, Frequency and Period

Math functions include Null, Scale, Offset, RMS Filter, Single Pole Filter, Thermistor Linearization, dB, dBm, % Error, Pass/Fail Limit Testing, and Statistics