Keithley 2750 Multimètre numérique
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Modèle:
2750
Date:
2001
Catégorie:
Groupe:
Description:
Multimeter/Switch System
Information
Model 2750 features
Model 2750 is a 6 1⁄2-digit high-performance multimeter/data
acquisition system. It can measure voltage (DC and AC),
current (DC and AC), resistance (2- and 4-wire),
temperature (thermocouple, thermistor, and 4-wire RTD),
frequency and period, and test continuity.
The Model 2750 has five slots that will accommodate Keithley
Model 7700 series switching modules (Table 1-1). Each
channel of a switching module that is closed or
scanned is measured by the Model 2750, For scanning, each
channel can have its own unique setup (i.e., function,
range, digits, etc.).
Additional features of Model 2750 include:
Setup storage — Five instrument setups (three user, *RST
defaults and factory defaults) can be saved and recalled.
Offset compensated ohms — A two-measurement process for
4-wire ohms to cancel the effects of thermal EMFs. Available
for the 1Ω, 10Ω, 100Ω, 1kΩ, and 10kΩ, ranges.
Dry circuit ohms — Low voltage mode (20mV open-circuit
clamping) for 4-wire ohms measurements. Available for the
1Ω, 10Ω, 100Ω, and 1kΩ ranges.
Math — mX+b, percent, and reciprocal (1/X) calculations
provide mathematical manipulation of readings.
Relative — Null offsets or establish baseline values.
Ratio and channel average — Ratio and average calculations
for two switching module channels.
Buffer — Store up to 110,000 readings in the internal buffer.
Limits — Two sets of high and low reading limits to test
devices.
Digital I/O port — Five digital limit test output lines to
control external circuitry.
The digital trigger link and hardware interlock input can
also be accessed at this port.
Monitor — The Model 2750 can monitor a selected channel. A
scan can be triggered to start when the Monitor detects a
reached reading limit.
Remote Interface — Model 2750 can be controlled using the
IEEE-488 Interface (GPIB) or the RS-232 Interface.
Type manuel:
manuel de réparation
Pages:
188
Taille:
2.41 Mbytes (2526462 Bytes)
Langue:
english
Révision:
Rev. A 2/2000
Manuel-ID:
No. 2193 and/or 2750-902-01)
Date:
Qualité:
Électronique de documents, numérisation sans, bien lisible.
Date de transfert:
2008 02 24
MD5:
50f6aa3b21a846f62dd57a461e06821c
Téléchargements:
1661
Type manuel:
Manuel de l'utilisateur
Pages:
508
Taille:
10.50 Mbytes (11013603 Bytes)
Langue:
english
Révision:
D
Manuel-ID:
2750-900-01
Date:
2003 08 01
Qualité:
Électronique de documents, numérisation sans, bien lisible.
Date de transfert:
2018 08 22
MD5:
5cac7f190626839f5c4023bc6e3b09be
Téléchargements:
611
Type manuel:
Fiche technique
Pages:
9
Taille:
422.27 Kbytes (432409 Bytes)
Langue:
english
Révision:
Manuel-ID:
Date:
Qualité:
Électronique de documents, numérisation sans, bien lisible.
Date de transfert:
2014 03 07
MD5:
e20335a1f9c8d989cde370c3bfc8323b
Téléchargements:
1773