June, 2017
www.us-tech.com VTI: Programmable Resistor Ladder Modules
Irvine, CA —VTI Instruments, a unit of AMETEK Programmable Power, has introduced its EMX-70XX series of precision programmable resistor ladder modules, the latest addition to its family of PXI Express (PXIe) func- tional test solutions. As part of the EMX family of
products, these modules can be mixed and matched with other EMX series modules to configure high-den- sity measurement and switching sys- tems. The EMX-70XX series is
The EMX-7004 module is
designed to deliver exceptional sta- bility and accuracy of up to ±0.02 per- cent of programmed value ±0.5W for any resistance value from 1 to 16,383W. It can be adjusted in 1W increments, either through the soft- ware application programming inter- face (API) or the dynamic soft front panel provided. The EMX-7005, EMX-7006 and
EMX-7007 modules are optimized for applications that require higher resistance values, with programma- ble settings ranging from 163 kW to 16,383 MW. All four products offer a 0.5W
power rating and low thermal offset. IVI-COM, IVI-C and LabVIEW™ drivers for the modules are included. The EMX-7014, EMX-7015 and EMX-7016 are available for general purpose applications with less strin- gent accuracy requirements. The EMX-70XX series is
EMX-70XX series PCIe programmable resistor ladder module.
designed for such applications as precision simulation of RTDs and other resistance-based sensors, process control, ATE calibration, con- trolled loading of devices under test, and potentiometer simulation. All modules in the series can
provide four independent channels of programmable resistors, with four decades per channel. Each channel is equipped with its own sense leads for feedback.
designed for easy configurability. Two or four channels can be tied together and programmed to operate as a potentiometer. They also sup- port both parallel and series opera- tion. Two or more channels can be connected in parallel for increased accuracy and to reduce the step size, or, if preferred, two or more channels can be connected in series to increase
the range. Contact: VTI Instruments Corp.,
2031 Main Street, Irvine, CA 92614 % 949-955-1894
E-mail:
sales@vtiinstruments.com Web:
www.vtiinstruments.com
Graco AFD: Dispense Analyzer Monitoring System
North Canton, OH — Graco Ad - vanced Fluid Dispense (AFD) has partnered with Sciemetric to develop the Graco dispense analyzer, a sys- tem for detecting errors in material dispense for a wide variety of appli- cations. The system tracks and mon- itors each dispense "signature" with a high degree of precision. The dispense analyzer uses a
widely used for engine gaskets. It can record and analyze the signature for each dispense and can detect defects associated with air bubbles, bead size, dispense pressure, flow rate, consis- tency, and temperature of dispense, as well as a variety of custom attrib- utes. The dispense signature is partic- ularly useful for finding micro-bub- bles below the surface, which cannot be found using a vision system. Access to this high level of pre-
cise data allows users to quickly and easily find a defect's root cause, and fully understand the dynamics of their dispense application. Detecting defects never before visible, the dis- pense analyzer helps users to avoid expensive problems by responding sooner, and to contain potential war- ranty claims and recalls to only those products affected. If a problem surfaces in the
Graco fluid dispense analyzer.
variety of sensor data to define a dis- pense signature. The system then determines whether each dispense has been completed in accordance with the signature. If the dispense is out of defined parameters, the sys- tem can provide actionable informa- tion to determine if the product can be reworked, retouched or scrapped. The dispense analyzer can be
easily configured to analyze a wide range of applications, and has been
future, users can return to stored data to identify the root cause and use waveform analysis to more accurately determine how to correct it. When required for quality or regulatory pur- poses, end users can quickly and easi- ly retrieve the detailed data stored by the dispense analyzer. The system is fully compatible with the Sciemetric QualityWorX data management plat- form, tying traceability and process
control throughout operations. Contact: Graco, Inc., 88 11th
Avenue NE, Minneapolis, MN 55440 % 612-623-6303 fax: 612-623-6777
E-mail:
btorgerson@graco.com Web:
www.graco.com
Call or visit us!
www.atecorp.com 800-404-ATEC (2832)
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