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| DI-730 Series Data
Acquisition Systems |
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FEATURES:
• NEW Synchronous and Distributed
Data Acquisition
• Measurement range of ±10mV
to ±1000VDC (or peak AC) over
six ranges
• 1000V input-to-output and channel-to-channel
isolation
• Perfect for troubleshooting
AC or DC motor drive systems. Measure
field voltages and currents, control
signals, RPM, and more.
• Also for electric motor/generator
maintenance and troubleshooting in mills
and locomotion
• DI-730s easily replace bulky
chart recorder
• Replace entire racks of isolation
amps, high & low voltage amps, and
data acquisition subsystems with one,
portable, lightweight, 9 × 7 ×
1½ inch instrument
• 14-bit resolution
• Printer Port interface is standard,
USB or Ethernet interfaces are optional
• Ethernet Option supports synchronous
and distributed data acquisition
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Product Highlights
The DI-730 Series is a family of instruments that offers
14-bit, 150kHz 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.
Use the DI-730 for wide dynamic range measurements, especially
those involving AC or DC electric motors. Examples include
paper, aluminum, and steel mills, high speed trains, and
rail and sea-going locomotion. The high sample rate, exceptional
isolation, and CMR characteristics of the DI-730 make
it very well suited for the maintenance and troubleshooting
of DC drive systems. Other applications include motor/generator
RPM measurements, supply voltage and current measurements,
and field current measurements from drive-roll, braking,
and take-up motors.
Printer Port, USB, or Ethernet Interface
DI-730 instruments are available with printer port, Ethernet,
and universal serial bus (USB) communication interfaces.
All instruments have a 25-pin male 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.
Distributed and Synchronous Ethernet Data Acquisition
Daisy chain multiple DI-730-ENs, DI-720-ENs, and/or DI-722-ENs
for a fully synchronous distributed Ethernet Data Acquisition
System.
DI-730 Offers Isolation, Wide Dynamic Measurement
Range
The 8-channel DI-730 Series features a measurement range
of ±10mV to ±1000VDC (or peak AC) over six
ranges with ±1000V channel-to-channel and input-to-output
isolation. Replace entire racks of isolation amps, high
& low voltage amps, and data acquisition subsystems
with one, portable, lightweight, 9 x 7 x 1½ inch
instrument. Channel-to-channel isolation protects delicate
control circuits, computer equipment, and personnel from
high common mode voltages.
DI-730 Boasts An Award-Winning Design
The DI-730 is widely regarded as one of the most significant
PC-based data acquisition developments for 1998 and 1999.
It has won the IAN's Editor's Choice Award, Test and Measurement
World's Best in Test Award, I&CS's Editor's Choice
Award, and was chosen as one of EDN's Hot 100 Products
of 1998.
50kHz Burst Sampling A/D
Connect to DC or near DC signals like temperature, generator-based
RPM, or other slow process variables. Sample rates well
into the sub-Hertz range are possible. Use sample rates
as high as 150,000 Hz for high speed applications such
as modulated DC drives and other AC waveform situations.
High Resolution Capability
DI-730 instruments apply 16- and 14-bits of resolution
(respectively) 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. The DI-730 Series has banana jacks for easy signal
connection. Or use the DI-205, DI-705, DI-706, or CABL-4
signal interface options, which provide alternate methods
for signal connection.
Expansion Flexibility
Expand the analog channel capacity of DI-730 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 the DI-730 to make any conceivable industrial
measurement with full isolation. If using the Ethernet
interface, string multiple DI-730-ENs together to add
more channels, or expand with DI-720-ENs and/or DI-722-ENs
to form a distributed synchronous ethernet data acquisition
unit.
FREE WinDaq Software
We provide WinDaq/Lite free with every DI-730 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-730 Series instrument,
but is restricted to a maximum throughput of 240 Hz when
recording to disk. However, if you're interested in WinDaq/Pro+,
or if you just want a great deal, we have a great money-saving
offer for you.
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Models
& Prices
| Part
Number |
Description |
Price |
Buy
Online |
| DI-730-P |
8-channel, high-voltage waveform recording
system featuring channel-to-channel
isolation, 14-bit measurement resolution,
EPP support, 150kHz sampling rate, and
six measurement ranges from ±10mV
to ±1000V full scale. Includes
AC adapter, parallel communications
cable, WINDAQ/Lite waveform recording
software, WINDAQ Waveform Browser playback
and analysis software, and the Programmer's
SDK. |
£2995 |
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| DI-730-EN |
Same as DI-730-P, but with Ethernet
communications option. |
£3390 |
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| DI-730-USB |
Same as DI-730-P, but with USB communications
option. |
£3195 |
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