DI-710, Datenblatt Seite 1
Datasheet
althensensors.com
Low-Cost, Portable, USB/
Ethernet Data Logger
System
16 Single-ended, 8
Differential Analog Inputs
Stand-alone Data Logger
Option Allows Data to be
Saved to SD
Multiple Hardware Options
DI-710 Series
Features
The DATAQ Instruments DI-710 Series
of products is a family of instruments
for general purpose and stand-alone data
logger data acquisition applications.
Options include interface type, input
voltage range, and PC-connected or stand-
alone data logger operation. Interface
options are USB or Ethernet. Gain ranges
have selectable factors per channel of
1, 2, 4, and 8, or 1, 10, 100, and 1000.
Instruments with the stand-alone data
logger option feature a built-in multimedia
socket that accepts standard Secure Digital
(SD) memories to which acquired data
may be stored without a connected PC.
SD memories are the same commonly
available mass storage devices used
with digital cameras and MP3 players.
Memories ranging in size from 16 MB to
2 GB are supported. Instruments without
this option must remain tethered to a
PC’s USB or Ethernet port during data
acquisition and use the PC’s own program
and memory to store acquired data.
All DI-710 Series products feature 14-bit
measurement resolution, sixteen analog
input channels that may be conî‚¿gured for
single ended or differential operation per
channel, and an 8-bit digital bi-directional
port. PC-connected instruments stream
data to the PC from as low as 0.048 Hz
up to as high as 4,800 Hz throughput rate.
Stand-alone data loggers store to their SD
memory from as low as 0.0017 Hz up to
as high as 14,400 samples per second. All
DI-710 instruments are supplied with two
removable, 16-position screw terminal
access connectors.
Stand-alone Data Logger
Operation
Use a Secure Digital Card to record and
store data—up to 2GB. A FIFO memory
conî‚¿guration allows the DI-710 to record
continuously using a circular buffer
approach. A push button allows manual
start/stop control over the recording
process. A multi color LED shows
instrument status (Record, Standby, Busy,
Error).
Wide Signal Measurement Range
Suitable for use with all types of
transducers, the 16-channel single-ended,
8-channel differential DI-710 features a
per-channel measurement range of ±10 V
over four gain ranges. This allows you to
simultaneously measure a wide range of
signals with ease.
Flexible Programmability
Channel-by-channel software selection
of gain and single-ended/differential
operation.
High Throughput Rate
Supports sample throughput rates up to
4800 samples/sec to PC (depending on
host computer speed) or up to 14,400
samples/sec to memory card (stand-alone
data loggers).
High Resolution
14-bit resolution analog to digital
conversion provides a responsive
instrument capable of registering changes
as small as one part in 8.192 (±0.012% of
the full scale measurement range).
File Protection
When powered down unexpectedly, the
DI-710 Stand-alone model retains all data
saved to its memory card.
Easy to Connect & Use
Installs in seconds. Simply connect to your
computer's USB port or to an Ethernet
port. Connect power, then connect your
signals to the provided screw terminal
blocks (16 ports each). Stand-alone data
loggers just require a Secure Digital Card
and power.
Includes Software
Be up and running minutes out of the box
with W
INDAQ software. WINDAQ/Lite
Recording and Playback software is
included free with the purchase of every
DI-710 instrument. Record at rates up to
1000 Hz using W
INDAQ/Lite Acquisition
software. W
INDAQ/Pro High Speed option
allows you to record data as fast as your
data acquisition system will allow. Use
W
INDAQ/Lite Playback software (WWB)
to review, measure, and analyze your data
during or after a recording session.
DATAQ Instruments Hardware Manager
Software allows you to effectively manage
and run multiple units installed to your PC,
your network, or even over the Internet. It
includes conî‚¿guration software for stand-
alone data loggers allowing a complete
data acquisition conî‚¿guration to be
designed and downloaded from any local
or remote PC. Upload software allows you
to read data stored to an SD card over the
DI-710’s Ethernet interface.
Front of DI-710
