 |
|
|
 |
|
| DI-722 Series Extended
Measurement Range Data Acquisition Instruments |
|
|
|
 |
FEATURES:
• NEW Synchronous and Distributed
Data Acquisition
• ±2.5V To ±20V
Full Scale Measurement Range Per Channel.
Custom Measurement Ranges Also Available
• Input Protection to 120V RMS
Per Channel
• Full Differential Measurement
Capability
• Printer Port Interface is Standard,
USB or Ethernet Interfaces Are Optional
• 16-Bit Resolution
• Ethernet Option supports synchronous
and distributed data acquisition.
|
|
 |
|
Product Highlights
DI-722 Series data acquisition instruments are designed
for applications that require an extended measurement
range and input protection. Very similar to DI-720 Series
general purpose instruments, the DI-722 Series expands
the DI-720's measurement range to ±2.5, ±5,
±10, and ±20 volts full scale with an additional
level of input protection. What's more, the DI-722 Series
offers the added flexibility of customer-specified measurement
ranges. These enhancements allow the DI-722 Series to
make otherwise difficult measurements such as in-vehicle
testing or any other measurement application where a 10
volt full scale range is inadequate. Moreover, the DI-722
Series features full differential measurement capability.
These channels will tolerate up to 120V RMS normal and
common mode voltages without damage. The DI-722 Series
is offered in 16- and 32-channel configurations. All DI-722-16
instruments (i.e., -P, -EN, and -USB) are compatible with
our analog channel expanders (the DI-725 and the DI-75B).
All DI-722-32 instruments (i.e., -P, -EN, and -USB) cannot
be expanded.
DI-722 Series instruments offer 16-bit, 50kHz waveform
recording capability. They communicate through your PC's
parallel port in EPP, bi-directional, or standard mode.
Other optional communication interfaces include USB and
Ethernet.
Distributed and Synchronous Ethernet Data Acquisition
Daisy chain multiple DI-722-ENs, DI-720-ENs, and/or DI-730-ENs
for a fully synchronous distributed Ethernet Data Acquisition
System.
Extended Measurement Ranges and Enhanced Front
Ends
The DI-722 Series provides 16 or 32 differential inputs
that feature an amplifier per channel. This rugged design
allows measurement ranges of ±2.5, ±5, ±10,
and ±20 volts full scale, programmable per channel,
with 120V RMS overvoltage protection (other custom measurement
ranges are also available). An amplifier per channel dramatically
reduces channel crosstalk compared to other multiplexed
systems. These features allow the DI-722 Series to be
used with confidence and security in any application where
measurements exceed ±10 volts full scale, and where
the potential for an accidental high-voltage (up to 120V
RMS) connection exists
Printer Port, USB, or Ethernet Interface
DI-722 Series instruments are available with printer port,
Ethernet, and universal serial bus (USB) communication
interfaces. All instruments have a 25-pin printer port
connector for EPP, bi-directional, or standard mode parallel
port communication with your PC. Options add Ethernet
communication capability with a 10base-T Ethernet connector,
or a USB port for universal serial bus communication.
The optional communication interfaces cannot be used concurrently
with the printer port.
50kHz Burst Sampling A/D
Connect to DC or near DC signals like temperature, generator-based
RPM, and other slow process variables. Sample rates well
into the sub-Hertz range are possible. Use sample rates
as high as 50,000 Hz for high speed applications such
as modulated DC drives and other AC waveform situations.
High Resolution Capability
DI-722 instruments apply 16- bits of resolution to your
measurement task.
Easy to Connect and Use
All instruments connect in seconds to your PC's parallel
port, Ethernet connector, or USB port using the supplied
cable. Connect your input signals to the DAS-16 compatible,
37-pin "D" connectors. Or use the optional DI-205,
which provides convenient 5-way binding posts (banana
jacks) for signal connection. Also available are the DI-705,
the DI-706, and the CABL-4 signal interface options.
Expansion Flexibility
Expand the analog channel capacity of DI-722 Series instruments
now or anytime in the future with our DI-725, a 32-channel
analog input expander backpack. Or choose our DI-75B,
an eight-channel, signal conditioned analog input backpack
that allows you to make any conceivable industrial measurement
with full isolation.
Custom Range Configurations
Since the DI-722's extended measurement range channels
use an amplifier per channel, many custom ranges can be
configured for minimal additional cost. Contact us with
your special requirements and let us quote a system that's
perfectly suited for your application.
FREE WinDaq Software
We provide WinDaq/Lite free with every DI-722 Series instrument
purchased without WinDaq/Pro or WinDaq/Pro+ software.
WinDaq/Lite is a 16 channel version of WinDaq/Pro that
works at the full sample rate of the DI-722 Series instrument,
but is restricted to a maximum throughput of 240 Hz when
recording to disk.
|
Models
& Prices
| Part
Number |
Description |
Price |
Buy
Online |
| DI-722-16-P |
32-channel data acquisition instrument
with 16 extended measurement range channels
and a printer port interface. Includes
WINDAQ/Lite waveform recording software,
WINDAQ Waveform Browser playback and
analysis software, and the Programmer's
SDK. |
£1595 |
|
| DI-722-16-EN |
32-channel data acquisition instrument
with 16 extended measurement range channels
and printer port and USB interfaces.
Includes WinDaq/Lite waveform recording
software, WinDaq Waveform Browser playback
and analysis software, and the Programmer's
SDK. |
£1985 |
|
DI-722-16-USB
|
32-channel data acquisition instrument
with 16 extended measurement range channels
and printer port and USB interfaces.
Includes WINDAQ/Lite waveform recording
software, WINDAQ Waveform Browser playback
and analysis software, and the Programmer's
SDK. |
£1795 |
|
DI-722-32-P
|
32-channel (all extended measurement
range) data acquisition instrument with
a printer port interface. Includes WinDaq/Lite
waveform recording software, WinDaq
Waveform Browser playback and analysis
software, and the Programmer's SDK.
|
£1795 |
|
| DI-722-32-EN |
32-channel (all extended measurement
range) data acquisition instrument with
printer port and Ethernet interfaces.
Includes WINDAQ/Lite waveform recording
software, WINDAQ Waveform Browser playback
and analysis software, and the Programmer's
SDK. |
£2185 |
|
| DI-722-32-USB |
32-channel (all extended measurement
range) data acquisition instrument with
printer port and USB interfaces. Includes
WINDAQ/Lite waveform recording software,
WINDAQ Waveform Browser playback and
analysis software, and the Programmer's
SDK. |
£1995 |
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
