DI-730 Has 8 Isolated
Inputs (10 mV to
800 Volt Range)
Standard Printer Port,
Optional USB or
Ethernet Interface
16-Bit Resolution
(DI-720)
产品描述
The DI-720 and DI-730 are no longer available. Please see the OMB-DAQ55/56
series as a possible alternative or contact our Data Acquisition Department.
The DI-720 Series and DI-730
Series are families of instruments
that offer high resolution, 250 kHz
waveform recording capability. They
communicate through your PC's
parallel port in EPP, bi-directional,
or standard mode. Other optional
communications interfaces include
USB and Ethernet. Use the DI-720
for general purpose applications
where preamplified signals are
acquired. 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
seagoing locomotion.
The 8-channel DI-730 Series
features a measurement range of
±10 mV to ±800 Vdc (or peak ac)
over six ranges with ±1000 V
channel-to-channel and input-to-output
isolation. Replace entire
racks of isolation amps, high and
low voltage amps, and data
acquisition subsystems with one
portable, lightweight instrument.
The DI-720 Series accepts 32
high-level or signal conditioned
analog inputs in a single-ended
mode or 16 inputs in a differential
input mode. The high-level inputs
are typically low impedance, pre-conditioned
signals in the range
of 1.25 to 10 V. Channel expansion
up to 240 channels is possible
with expanders.
