Keithley Instruments, Inc. warrants this product to be free from defects in material . aspects of Nanovoltmeter operation, refer to the Model User’s Manual. A. Nanovoltmeter. Accessories Supplied. Low Thermal Input Cable with spade lugs, m (4 ft). User manual, service manual, contact cleaner. View and Download Keithley user manual online. Nanovoltmeter. Measuring Instruments pdf manual download. Also for: a.

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Staircase sweep — Figure I-6A shows an example of a staircase Sweep output. These performance aspects can be controlled to some degree by controlling the available autozeroing modes.

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Page Autozero mankal disabled to double the speed of Delta. Make sure that all parts are properly seated and secured, and that all connections are properly made.

Don’t have an account? Verify analog output accuracy for each of the voltages listed in Table Key Command The queue for the: Reset the instrument to the factory default settings when following that step-by-step procedure.

Keithley 2182 Service Manual

Revision A Document Number A Figure Key-press Codes DONE, the goes into the idle state. External Triggering With Bnc Connections Model Side-by-Side Rack Mount Kit — Mounts two instruments Models,,,side-by-side in a standard inch rack.

Safety Precautions Service personnel are trained to work on live circuits, perform safe installations, and repair products. There are two sets of limits.


manusl Keep in mind that the I-Source of the SourceMeter is a constant current source. LOCK with the command. Page Calibration Program However, the device action block could include the following additional actions refer to Figure External scanning example with Model See Figure Section 1 for DC voltage input test connection.

Applications Low-resistance measurements The Model can be used with a current source to measure resistances at levels well below the capabilities of most conventional instruments. Page 23 Getting Started Getting Started Page 82 Range, Digits, Rate, and Filter It provides higher measurement speed and significantly better noise performance than alternative low voltage measurement solutions.

keithley A readout with GPIB – Discussion Forums – National Instruments

This allows subsequent serial polls to monitor bit B6 for an SRQ occurrence generated by other event types. Page – CONDition?

X i is a stored reading. From the front panel, the unit is keithhley idle at the end of a step or scan operation when the reading for the last channel remains displayed. Disassembly Main CPU firmware replacement Changing the firmware may be necessary as upgrades become available. Response 0 Calibration unlocked 1 Calibration locked Description command allows you to lock out calibration after completing: I know i manuak also address the A via the ‘s vi’s and a rs cable, but i want to address it directly via GPIB for added flexibility.

Detecting Calibration Step Completion Channel 2 Measurements Dual Channel Measurement Connections keithey The dual channel feature of the Model allows you to make comparison measurements within a test circuit. Voltage And Temperature Connections Note that disassembly instructions are located in Section 5, while component layout drawings may be Wait at least three minutes before proceeding to allow for thermal equilibrium.


Keithley A Dual-Channel Ultra-Low Voltage Nanovoltmeter- at the Test Equipment Depot

Power Module Connections Table of Contents Performance Verification Introduction The three readings will be stored in the buffer of the Model LO shield with a second safety shield that is insulated from the inner shield.

Unlock the calibration function by sending this command: Figure Measurement Event Status Front panel tests There are two front panel tests: The A reduces this interference by synchronizing its measurement cycle to line, which minimizes variations due to readings that begin at different phases of the line cycle.

Table G-2 Coupled commands A device can be either an instrument or a computer. The value 50 indicates that the line frequency is set Universal Multiline Commands Page 25 Performance Verification Page 47 Routine Maintenance When I read out the buffer, the vi returns an array with all elements the same, and equal to the first element in the buffer wich I can read out from the keithley by using the front panel.

Lsync line Cycle Manuql Other brand names are trademarks or registered manuxl of their respective holders.