Products / Road / Runway Weather Information Systems / Pavement Sensors
Durable and Reliable
SSI
has over 6,000 surface sensors installed and operating throughout North
America including many that have been on the job for over 15 years.
Passive Surface Sensor
The
flush-mounted SSI FP 2000® has no moving parts, requires no
maintenance, and is durable enough to withstand heavy traffic,
tire-chains, snowplows and extreme temperatures for many years.
Measures Pavement Conditions
The
FP2000 utilizes patented technology consisting of a combination of
temperature, capacitance and two sets of four-point sensing nodes to
measure pavement conditions.
Temperature Only Pavement Sensor
The
Thermo SCAN is a highly accurate pavement sensor. It is easy to install
and provides a low cost solution for gathering pavement data.
Active Pavement Sensor
The
SSI Active Surface Sensor uses an active element to cool and warm any
surface liquid or solution to accurately measure and report the freeze
point temperature. The active sensor technology allows for accurate
measurements that are independent of the chemical type, mixture and
concentration being applied to the pavement.
Accurate Freeze Point Detection on Roadway
The SSI Active Surface Sensor is designed to collect multiple data points, providing more accurate freeze point information.
Less Chemical Usage
With
the SSI Passive / Active Surface Sensor, chemicals will not be applied
unnecessarily, thus reducing overall chemical usage and saving money
and environmental effect.
QTT Introduces New thermo-Q Non-intrusive Pavement Temperature Sensor
Now
available from QTT - the thermo-Q, a non-intrusive pavement temperature
sensor! Designed for non-contact measurement, the thermo-Q sensor uses
infrared technology to detect pavement temperature and provides remote
readings during all-types of weather.
The thermo-Q is the first
of a new line of non-intrusive sensors from QTT. The new "Q" line of
sensors provides non-intrusive options for determining critical
pavement information.
QTT's thermo-Q is an affordable
alternative to in-pavement sensors, while still providing accurate
readings. QTT also offers a cutting-edge design of the thermo-Q with
adjustable features (pan and tilt) and the ability to measure multiple
surface temperatures. This version is known as the thermo-Q 360.
The
thermo-Q requires minimal maintenance, which results in lower
maintenance costs, and it can be used with an existing Road / Runway
Weather Information System (RWIS) network. The thermo-Q is highly
beneficial to maintenance personnel because it has the ability to
assist them during their decision-making process. With accurate
pavement temperature readings, non-intrusive monitoring and an
affordable price the thermo-Q is a smart solution for winter weather
management.
Sub-Surface Temperature Probe
Typically
measures temperature 17 inches below the roadway surface to determine
frost-depth and is utilized in pavement forecasting.
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