Road Weather Information Systems

(RWIS)

About RWIS Products

High Sierra Electronics, Inc. is a leader in bringing new sensors and monitoring technology to the Road Weather market. Our RWIS products are state-of-the-art for fixed and mobile road weather applications.

Our IceSight product line measures road conditions for warnings and plowing operations. The fixed unit mounts on a pole near the roadway and the mobile unit (Mobile IceSight) mounts to a vehicle.

Our Surface Sentinel product line provide surface temperature and air temperature, in real-time, from a fixed location or from a vehicle (Mobile Surface Sentinel). The Surface Sentinel is a low cost way to supplement any RWIS network.

All of High Sierra Electronics’ RWIS products are designed for the high demands of road weather management professionals.

Products

Mobile Surface Sentinel Serial – 5436-15

The Mobile Surface Sentinel Serial – Model 5436-15 provides accurate surface temperature and air temperature, in real-time, from a moving vehicle to on-board vehicle controllers.

FEATURES:

  • Fast Environmental Acclimation Rate
  • Integrate with Existing AVL Systems
  • Fully Sealed Weatherproof Design

Present Weather and Visibility – Model 5432

The Present Weather Sensor provides detailed information about precipitation and visibility. These measurements are used to help road weather professionals make important public and maintenance decisions.

FEATURES:

  • Activate fog warning signs
  • Low power consumption for remote installations
  • Heaters insure continuous operations

StormLink® RWIS – Model 5410

The StormLink® RWIS – Model 5410-00 is the heart of an NTCIP RWIS providing robust and flexible environmental measurements.

FEATURES:

  • Flexible inputs for any type of environmental sensor
  • Relay outputs for controlling external devices
  • Web interface for simple site managment
  • Data logging
  • Ethernet switch for connection of IP devices

Present Weather Sensor – Model 5438

The Present Weather Sensor – Model 5438-00 is a fully automated instrument that provides accurate visibility, present weather, and precipitation measurements in a single sensor.

FEATURES:

  • No Field Calibration Required
  • Single Rugged Package
  • Unaffected by Dust or Build-up on Lenses
  • Built-in Self Diagnostics & Testing

RWIS Visibility Sensor – Model 5434

The RWIS Visibility Sensor – Model 5434 measures atmospheric visibility for use in Road Weather Information System (RWIS) Environmental Sensor Stations (ESS).

FEATURES:

  • Activate visibility warning signs
  • Low power for remote installations
  • Ice-Resistant “Look Down” Geometry
  • Simple Installation & Maintenance

Mobile IceSight – Model 5435-00

The Mobile IceSight Pavement Surface Condition Sensor – Model 5435-00 is a remote mobile surface condition sensor that provides real-time surface condition and atmospheric information from a moving vehicle.

FEATURES:

  • Real-Time Surface Conditions from Moving Vehicle
  • Includes Surface Temperature, Air Temperature and Relative Humidity
  • Simple Integration with Existing AVL Systems
  • Data Dash Display from any Web Browser

Surface Temperature Sensor – Model 5439-00

The Model 5439 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.

FEATURES:

  • Trigger ITS Devices Directly from Sensor
  • Low Power for Solar Installations
  • SDI-12 Interface: Simple Integration w/Industry-Standard Dataloggers
  • Fan provides Air Temp/RH Aspiration

Mobile Surface Sentinel – Model 5436-10

The Mobile Surface Sentinel – Model 5436-10 provides accurate surface temperature and air temperature, in real-time, from a moving vehicle to an in-cab display unit.

FEATURES:

  • Fast Environmental Acclimation Rate
  • Sensor-to-Display Bluetooth Connectivity
  • Color LCD Display
  • Fully Sealed Weatherproof Design
  • Integrate with Existing AVL Systems

IceSight Non-intrusive Road Condition – Model 5433

The RWIS IceSight Remote Road Surface Condition Sensor – Series 5433 is a non-intrusive surface condition sensor that uses laser and infrared electro-optical technology to read surface condition, temperature and reduction of surface grip due to water, snow and ice.

FEATURES:

  • No Road Surface Cutting
  • Long Optical Range
  • Open Architecture Communications
  • Larger Measurement Area for More Representative Reading

HAVE ANY QUESTIONS?

Contact Us Today!

Contact Us

Got questions? Send us an email and we'll get back to you shortly.

Not readable? Change text. captcha txt

Start typing and press Enter to search