Equipment information:

Keithley 580 Цифровой универсальный измерительный прибор
Model: 580
Date: 1985
Category: Измерительная техника
Group: Цифровой универсальный измерительный прибор
Description: Micro-ohmmeter
                                    The Model 580 Micro-ohmmeter combines high
accuracy, resolution, and sensitivity with three special
capabilities that make micro-ohm measurements
easier and more versatile than ever:
1. When measuring contact and connector resistances,
it is important not to puncture oxides
and films that may have formed. The Model 580
ensures this dry-circuit condition by clamping
the open-circuit test voltage to 20mV on the
200mΩ, 2Ω, and 20Ω ranges when the 20mV
MAX button is pressed.
2. The Model 580 can test more devices by
enabling both test current polarity and waveform
(DC or pulsed) to be selected. When
using pulsed test current, the Model 580 automatically
compensates for thermoelectric EMFs.
Tests on inductive devices are best performed
using DC test current, as this avoids the effects
of time constants on pulsed current resistance
measurements. For temperature-sensitive
components, a single trigger mode of operation
minimizes power delivered to the device.
3. The optional IEEE-488 bus interface permits
operation as a stand-alone unit as well as in a
PC-based system.

these manuals are available for the above equipment:

Manual Type: Обслуживание и Руководство пользователя Keithley-3957-Manual-Page-1-Picture
Pages: 76
Size: 3.81 Mbytes (3994393 Bytes)
Language: английский
Revision: G
Manual-ID/Number: 580-902-01
Date: Февраль 2001
Quality: Отсканированы документу, все читается.
Upload date:
MD5: f48e40addc7432e1e642c51e7afd546e
Downloads: 426 начиная с 13 Январь 2013
This manual contains information regarding installation,
service and calibration of the Model 580 Micro-ohmmeter
and optional Model 1978 Battery Pack. Fuse replacement,
line voltage selection, troubleshooting and parts
replacement are also covered in this book.

SECTION 1 presents general installation information.

SECTION 2 describes performance verification methods.

SECTION 3 describes front panel and IEEE-488 calibration
          of the Model 580.

SECTION 4 explains principles of operation.

SECTION 5 lists troubleshooting tips.

SECTION 6 contains replacement parts ordering information,
          component location drawings and schematic

Manual Type: Технический паспорт Keithley-5595-Manual-Page-1-Picture
Pages: 2
Size: 661.00 Kbytes (676864 Bytes)
Language: английский
Quality: Электронный документ, ни сканирование, очень хорошо читается.
Upload date:
MD5: 0b8eeedbf9861d9fd9744bf8009ec99a
Downloads: 168 начиная с 07 Март 2014

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