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Surface Sentinel

Surface Temperature Sensor

The Surface Sentinel non-intrusive surface temperature sensor provides surface temperature, air temperature, relative humidity and dew point measurements for warning systems and fixed weather stations. Premium materials are used to meet the demands of road weather professionals.

The surface temperature is measured by an accurate non-contact infrared temperature sensor. Air temperature and relative humidity are measured from an accurate sensor from which dew point is calculated. The sensor has an integrated fan for applications where higher accuracy air temperature and relative humidity readings are needed.

Ask about our full Road Weather Information System (RWIS) packages.

“BRIDGE MAY BE ICY” | “CURVE MAY BE ICY” | “ROAD MAY BE ICY”

Activate Warning Signs on Icy Roads

High Sierra Electronics employs its road weather sensor technologies to activate ITS systems along the roadway to alert drivers of potential icy roads hazards:

  • Trigger flashing beacon signs directly from sensor wire
  • No controller reduces cost
  • Low power sensor can be used in remote locations with solar power
  • Remotely turn on flashing beacon signs

Products

IceSight Non-intrusive Road Condition – Model 5433
The IceSight™ Remote Road Surface Condition Sensor is a non-intrusive...
Mobile Surface Sentinel – Model 5436-10 (Bluetooth)
The Mobile Surface Sentinel, Model 5436-10, provides accurate surface temperature...
Surface Sentinel Temperature Sensor – Model 5439-00
The Model 5439 Surface Sentinel non-intrusive surface temperature sensor provides...
Mobile IceSight – Model 5435
The Model 5435 Mobile IceSight™ pavement surface condition sensor is...
In-pavement Surface Temperature and Condition Sensor – Model 5721-01
The In-pavement Surface Sensor - Model 5721-01 is designed as...
RWIS Visibility Sensor – Model 5434
The RWIS Visibility Sensor - Model 5434 measures atmospheric visibility...
Present Weather Sensor – Model 5438
The Present Weather Sensor - Model 5438-00 is a fully...
Wind Speed Wind Direction Sensor – Model 5712-00
The Wind Speed Wind Direction Sensor - Model 5712-00 is...
Non-Invasive Road Condition Sensor Service Plan – Model 5433-80
HSE is pleased to offer a Non-Invasive Road Condition Sensor...
StormLink® RWIS – Model 5410
The StormLink® RWIS - Model 5410-00 is the heart of...
Present Weather and Visibility – Model 5432
The Present Weather Sensor provides detailed information about precipitation and...
Mobile Surface Sentinel – Model 5436-15 (Serial)
The Mobile Surface Sentinel Serial - Model 5436-15 provides accurate...
Mobile Surface Sentinel (Bluetooth) Bundle
Model 5437-90 Mobile Surface Sentinel with Bluetooth bundle. This mobile...
Mobile Surface Sentinel (Serial) Bundle
Model 5437-91 Mobile Surface Sentinel with serial connection bundle. This...
Mobile IceSight Bundle
Model 5437-92 Mobile IceSight Bundle. This road weather sensor bundle...
5422 Road Sensor
Intelligent Road Sensor – Model 5422
Model 5422 Intelligent Road Sensor provides direct measurements of road...