The Temporally Resolved Thermal
Sensor is a multi-color optical pyrometer for non-invasive measurements
of very high-speed, and very high-temperature events. The battery operated unit (fully-functional
breadboard shown here) is simply aimed at the object or interest with the assistance of a
visible aiming laser. An easy to use Graphical User Interface (GUI) steps the user through
automated calibration, alignment, and sensor operation. Data is both presented
graphically to the user (computer not shown) and is stored for additional off-line
processing and data retrieval. The Temporally Resolved Thermal Sensor
was originally developed by
A2Z Technologies Corporation for the US Navy under the Small Business
Innovative Research (SBIR) Program.
Applications of the sensor includes the
measurement of high-speed, single-shot, high-temperature events. One such example is
during the testing of certain reactive materials currently in development. The plot
below shows data collected by the functional breadboard during a live-fire reactive material test.
Key Benefits/Features
Temperature Range = 1500 - 8000
K
µs Sampling Times
10 Bit Digital Resolution
Visible Aiming Laser
Operation in high-EMI Environments
Post Test Processing < 1 Minute
Field-of-view ~7 mrads
High-resolution, time-resolved
temperature plots
GUI Interface
ASCII Data (and other) format
outputs
Did You Know?
Did you know that the surface
temperature of the sun (by a
best-fit blackbody curve) is approximately
6000 K?
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Contact Last modified:
October 13, 2022