Picoammeters Meters : Keithley 485

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KEITHLEY 485
放大图片KEITHLEY 485

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我们出售的高品质的测试设备


If you have little amps running around and need to know how many, the 485 Autoranging Picoammeter is the meter for you. Rather than showing only approximate amps, the 485 will measure and store up to 100 readings and then allow data recall at a later time for evaluation. In the data store mode, readings can be take from 3 readings/second to 1 reading/hour in 6 selectable ranges. Large 4 1/2-digit LCD provides the resolution (0.1 pA) needed for today's technology. Measures from 2 nA to 2 mA full scale with a 1 year accuracy of ?(0.4% + 4 counts) on the 2 nA range (worst case). Other handy features include manual or autoranging, polarity/range/status/overrange indications, and an analog output (+1 V = -10000 counts, except +100 mV on 2 nA range).












Key Features and Benefits:

  • Database toolkit -- direct access to all popular database packages
  • Internet toolkit -- monitor/control from your Internet browser
  • 32-bit Windows XP/2000 support
  • Works with IEEE-488 instruments, RS-232 and RS-485 devices, and data acquisition boards and cards from Keithley
  • Includes 100s of instrument-specific libraries
  • Free run-time creation and distribution included
  • Open environment:
  • DDE data pipeline and OLE to other Windows applications
  • DLL custom functions through Windows-language program
  • OCX and ActiveX custom controls from a number of vendors
  • Flexible,
    high-resolution graphics with sliders, selector buttons, stripchart,
    graphing, labeling, and annotation; design your own live switches
  • Built-in analysis with trigonometric, statistical, logical, curve fitting, frequency, and time domain functions
  • Takes care of details such as automatic data type handling and syntax
  • Security feature enables password protection for all or part of an application
  • Error handling for tests that need to run overnight


TestPoint lets you build complete applications
quickly and easily without drawing, connecting, or wiring icons, or
writing lines of code. You program in the same way you might describe
your application to someone else! Simply drag and drop objects
representing graphs, displays, and other parts of your test in a
display panel. On an Action List, list the things you want your test to
do. TestPoint builds the code to run your test and provides you with a
description of the test.


  • 制造商: Keithley
  • 模型: 485