Download Integra Series

Multimeter/Switch Systems
Integra Series
Introduction
The Integra Series of 61⁄2-digit Multimeter/Switch systems blends Keithley’s high performance DMM technology, switching expertise, and data acquisition knowledge into compact, affordable, easy-to-use packages. This technical data booklet provides a comprehensive overview of the systems and includes detailed
specifications.
There are three Integra systems: the Model 2700, 2701, and 2750. Each consists of a mainframe and a
growing line of plug-in switch/control modules. The Model 2700 and 2701 each include two slots for the
plug-in modules; the Model 2750 has five slots. Each slot can support a series of multiplexer, matrix, or
control modules, and all the modules in a system operate simultaneously. Input modules can be mixed or
matched to provide a broad range of measurement, acquisition, and control capabilities.
Technical Data
While the core functionality and programming of all Integra Series systems are identical, each mainframe
has unique capabilities. For example, the Model 2701 is the only system to provide a 10/100BaseTX
Ethernet interface, and the Model 2750 provides extended low ohms measurement capability.
Setting up an Integra system is simple and straightforward. When a plug-in module is inserted into a slot,
it is ready to be used immediately. Settings can be configured from the front panel of the system or via
the computer controller (over GPIB, RS-232, or Ethernet). Also, each channel can be configured
independently.
If you have any questions after reviewing this information, please contact your local Keithley representative or call one of our Application Engineers at 1-800-552-1115 (U.S. only). Check Keithley’s website,
www.keithley.com, for the names and numbers of our representatives around the world.
Figure 1. Typical Integra Series System Diagram
MEASURE
DCV
Ohms
Temperature
ACV
Frequency
DC & AC Current
Totalizer
Switch/Control
Modules
Integra Series System
CONTROL
Analog Output
Digital I/O
Multiplex Switching
Independent Switching
Matrix Switching
RF Switching
SWITCH/MEASURE SYSTEMS
Quick Comparison of Integra Systems
2
Model 2701
Communication
Bus
Ethernet, RS-232
No. of`
Slots
2
Model 2700
GPIB, RS-232
2
Model 2750
GPIB, RS-232
5
1.888.KEITHLEY
Max. No. of
Channels or
Crosspoints
80 channels or
96 crosspoints
80 channels or
96 crosspoints
200 channels or
240 crosspoints
Battery-Backed
Memory Buffer
450,000 readings
Maximum
Measurement Speed
(readings/second
on one channel)
3500
Maximum
Scanning Rate
(channels/second)
500
55,000 readings
2000
180
110,000 readings
2500
230
Other
Hardwired Ethernet interface good to
100m from computer or network hub.
Wireless Ethernet good for miles.
Low ohms capabilities,
1µΩ sensitivity
(U.S. only)
www.keithley.com
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