 |
site map | search | ||
| Home Products Support Sales Applications Checkout | |||
Get a Starter Kit!
*DI-194RS
*10-Bit Resolution
*WinDaq Software
*Cable Included
*Only $24.95
 |
DI-722 Series Extended Measurement Range
|
- 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.
|
Bundle this product with DADiSP analysis software and save money! |
| Note: Pricing outside the U.S. will be higher to account for shipping, taxes, duty, currency fluctuation, local warranty and technical support in your country. | ||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||
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. Learn more here.
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.
Includes WinDaq Software
Be up and running minutes out of the box with WinDaq acquisition and playback software. WinDaq/Lite software is included free with the purchase of every DI-722 instrument. WinDaq/Lite operates at a maximum throughput recording rate of 240 Hz with a DI-722 Instrument. Purchase WinDaq/Pro or WinDaq/Pro+ to record at the full sample rate. See the differences between all 3 versions of WinDaq Acquisition Software.
WinDaq Waveform Browser, our playback and analysis software for Windows, is distributed free with WinDaq/Lite and is included free with every WinDaq/Pro or WinDaq/Pro+ purchase. It is also available for download free-of-charge from this Web site. Use it to review, measure, compare, and analyze the waveform file after it has been recorded by WinDaq acquisition software. WinDaq software products support up to 14 bits of measurement resolution.
|
Data Acquisition Product Links: (click on text to jump to page) Data Acquisition | Data Logger | Chart Recorder | Thermocouple |
||||
| © 2008 DATAQ Instruments, Inc. All rights reserved. Date last edited 4/15/2008. |  Webmaster |