SRI PMD, Inc. Telemetry Provides Wireless Connections Between
Sensors and Instrumentation
Announcing the Series 500 Wireless Link™ Sensor Telemetry
MELBOURNE, FLORIDA – August 15, 2005: SRI PMD, Inc., a
leading designer and manufacturer of wireless sensor connectivity
products, today announces the release of their latest product
in the award winning Wireless Link™ Sensor Telemetry line.
Since even the best sensor data is worthless if it can't be collected,
Series 500 Wireless Link Sensor Telemetry Systems provide highly
accurate real-time connectivity between sensors or transducers
and instrumentation in applications where conventional wiring
is difficult or impossible. Communicating over the 915 or 868
MHz license-free radio bands these units deliver high bandwidth,
robust digital wireless data acquisition links for multiple sensors.
More flexible than simple shaft torque or low-bandwidth datalogging
products the ST-540 Transmitter and companion SR-540 Receiver
can be used to measure real-time physical characteristics of
items as diverse as aircraft propellers, automotive brakes and
clutches, turbines and generators, and bridges. The systems feature
proportional voltage outputs up to +/-10 VDC as well as a digital
USB output for direct logging or real-time processing of the
measured data. Telemetry systems are available to support up
to 8 sensor channels and provide excitation voltages where required.
The miniaturized and ruggedized transmitter is sealed for use
in hostile conditions.
The Wireless Link family of products is designed for test & measurement
applications needing accurate, high bandwidth, real-time data
for strain, torque, acceleration, pressure, temperature, force,
and other measurements. Programmable channel gain and offset,
RF level, data rate, and other parameters allow Series 500 systems
to be used in a wide variety of applications in Automotive, Aerospace,
Process Control, and other industries.
SRI PMD has also released an updated Wireless Link software
package for use with Windows 95/98/2000/XP PCs. By providing
data storage and retrieval as well as system setup and calibration
functions operators may capture critical measurement data and
perform detailed comparison and analysis of measurements. Drivers
for common data analysis software applications are also available
making the Wireless Link an integral component of a complete
- Number of Channels: Up to 8 active sensor channels per transmitter
- Sample Rates: Up to 17,000 samples per second
- Accuracy: +/- 0.1% Typical
- Data Outputs: Digital (USB or RS-232) and Analog (up to
+/- 10 VDC FS)
- Wireless Communications Range: Up to 500 ft. line-of-sight
- Operating Temperature: -30 to +85 deg C
- RF Communications Band: 915 or 868 MHz license-free ISM
SRI-PMD WirelessLink products have been providing solutions
to test, measurement and process applications since 1969. The
Series 500 products are available from SRI-PMD and authorized
representatives worldwide at prices beginning below US$ 4,000.
Contact SRI-PMD at (321) 254-2580.
SRI-PMD, Inc. is an engineering and manufacturing company located
in Melbourne, Florida. Since 1969 SRI-PMD has provided high performance
wireless sensor telemetry and data acquisition products and systems
for test and measurement requirements in the Automotive, Aerospace,
and Process industries worldwide. Their WirelessLink products
are used for accurate real-time connectivity between sensors
or transducers and instrumentation in applications where conventional
wiring is difficult or impossible. SRI-PMD and related companies Summation
Connector Gage, and SRI
Hermetics are leading providers of communication products
and services. Learn more about SRI-PMD.