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| 系列：3457A | 测量电流范围：直流电流、302.9999 uA | 测量电阻范围：10（Ω） |
| 款式：台式万用表 | 加工定制：否 | 测量电压范围：直流电压、30.30000 mV |
| 类型：数字万用表 | 重量：5（kg） | 型号：3457A |
| 规格：3457A | 品牌：HP/惠普 |
厂家: 美国惠普
重量: 5kg
详细指标 pdf文档
前后面板均有测量口，HP-IB接口,带选件 hp44492A - Reed Relay Multiplexer Assembly
DC-V 最小档 最大显示 30.30000 mV
DC-A 最小档 最大显示 302.9999 uA
Versatility, functionality, and dependability is PACked into this meter! The 3457A Multimeter has seven functions with 3 1/2 to 6 1/2-digits of resolution extendable to 7 1/2-digits at reading rates from 1 reading per every 2 seconds to 1350 readings per second, and DC volts accuracy as good as 5 ppm. In addition, the input of the 3457A can be expanded up to ten channels with either of the optional plug-in multiplexer assemblies (sold separately). Measures DC Volts & Current, Resistance, True RMS AC Volts & Current, Frequency & Period. Also performs the following math functions: Null, Scale, Offset, RMS Filter, Single Pole Filter, Thermistor Linearization, dB, dBm, % Error, Pass/Fail Limit Testing, and Statistics.
- 北京市北方思源电子技术中心 [加为商友]
- 联系人刘(女士)
- 地区北京
- 地址海淀区大柳树路富海中心
