Iv sweeps using the keithley 2400 and labview start up. If you do not hit refresh, check the connections, or try turning the keithley off and then back on. I have worked extensively with labview interface to keithley for organic solar cell characteristics with similar. This manual describes how to connect, program, and maintain the model 6487. The web version just contains the excelinx software. Model 6487 picoammetervoltage source reference manual. You should see the keithley gpib 24 listed as shown in figure 2. Keithley 6487 picoammeter instrument driver national. The model 42882 dual fixed rack mounting kit includes all of the hardware necessary for sidebyside rack mounting of two instruments, including series 2000, 2182a, series 2300, series.
Model 6487 picoammetervoltage source manual reference manual. The keithley 2657a high power system sourcemeter is a high voltage, high power, low current source measure unit smu instrument that delivers unprecedented power, precision, speed. How to sweep nanoampere current in keithley 6220 current source with labview 8. Autoranging picoammeter instruction manual contains operating and servicing information. Does anyone have know link to a detailed tutorial for. Model 6487 picoammeter voltage source manual reference manual.
This manual describes how to connect, program, and maintain the model 6487 picoammetervoltage source. I am trying to read current values from keithley picoammeter 6485 to my pc via rs2326485usbpc cable, and then use labview to process. Software emulation for keithleys model 2400 sourcemeter smu instrument usb 2. Does anyone have know link to a detailed tutorial for measuring iv ch of a device using picoammeter keithley 6487. Overview using matlab software with keithley instruments. I am using labview program to measure the iv currentvoltage. This fixed rack mount kit is suitable for 2000, 2700 and 6487 series. The ke6485 ivi driver and keithley io layer must be downloaded separately from the keithley web site. It provides higher accuracy and faster rise times than the 6485, as well as a damping function for use with capacitive devices. Keithley instrumentation for electrochemical test methods. Model 6487 picoammetervoltage source manual reference.
The 42882 is a fixed rack mount kit, dual unit, 88mm height. Powerful software options to simplify integrating the model 6487 into pcbased test systems, the instrument comes with keithleys excelinx, an. Keithley provides matlab instrument drivers that use the ivi specification for the following. Interaction between keithley 6485 picoammeter and the pc. Picoammeter voltage source manual reference manual. Interaction between keithley 6485 picoammeter and the pc through labview by shahab khan development process learned some labview and scpi language wrote program with help of. Model 6485 picoammeter model 6487 picoammetervoltage source users manual 648790001 rev.
How can i measure cyclic iv characteristics with keithley. The 512 digit keithley 6487 picoammetervoltage source improves on the measurement capability of the awardwinning keithley 6485, and adds a high resolution 500v source. Signal connections to the model 6487 are made through the instruments triax. Keithley model 6487 picoammetervoltage source release notes rev.
These high resistance measurements require an instrument that can measure very low current and apply a potential. Unfortunately i have been unable to find any good helpassistance regarding this. How to use labview to control the voltage and current of. Model 6487 picoammetervoltage source users manual a greater measure of confidence. Keithley high resistancelow current electrometers series. Instrument drivers let you communicate with an instrument using higherlevel commands. The labview instrument driver import wizard allows you to convert an instrument driver from labwindowscvi c source to a labview wrapper dll. Hello everyone, i have limited knowledge about labview and have been trying to learn labview through online help and youtube videoes. Page 1 model 6485 picoammeter model 6487 picoammetervoltage source users manual 648790001 rev.
The 512 digit keithley 6487 picoammetervoltage source improves on the measurement capability of the awardwinning model 6485, and adds a high resolution 500v source. The model 487 is designed for measurement of low currents and very high resistances. I am using gpib controller to connect keithley 2400 to. Keithley instruments perform electrical testing on diodebased devices. However, you may use external control of the device e. Keithley 2700 conectado a una pc via rs232 youtube. The keithley 2400 instrument driver for labview nxg uses an intuitive and consistent programming pattern of open, configure, readwrite, and close start from an example. This instrument incorporates all the capabilities of the 486. I am currently studying how to control the voltage and the current of a source meter which is keithley 2400 using labview software. Keithleys most popular picoammeters, the model 485, offering an additional 20ma measurement range, as well as much higher measurement speeds. Now my professor requires me to make a vi that will measure currentvoltage iv characteristic of a transistor using keithley 6487 picoammeter. When you need to measure extremely low current levels in the picoampere range a picoammeter is.
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