Vaisala Remote Surface State Sensor DSC111

The condition of the road during times of changing weather is also always changing. Measuring these changes can prove challenging at times; however, the Vaisala Remote Road Surface State Sensor DSC111 is certainly up to the task. Using non-intrusive technology the DSC111 is able to measure road conditions safely from the side of the road. The sensor provides important conditions such as surface state, thickness of moisture, and grip or road friction.
    Overview
     

     Overview

    		 

    Vaisala Remote Road Surface State Sensor DSC111

    Several measurements combined compactly in one sensor:

    • Remote surface state sensing
    • Spectroscopic measuring principle, individually identifying the presence of:
      • Water
      • Ice
      • Slush
      • Snow or Frost
    • Unique measurement of grip
    • Accurate and stable measurement results even with intense traffic
    • Eye-safe laser technology
    • Easy installation and service
    • Low maintenance costs
    • Weather-proof, durable design
    • Easy integration with Vaisala ROSA Road Weather Station, or can operate as a standalone solution with solar/gsm options
    Technical Specifications
     

     Technical Specifications

    		 
     

    Electrical

    Power supply 9 ... 30 VDC
    Power consumption for operation
    1.2 W above -10°C
    max 1.9 W below -10°C
    Power consumption for lens heaters
    0 ... 4 W user adjustable
    Interfaces RS-485 isolated, RS-232

    Environmental

    Operating temperature -40 ... +60 °C
    Operating humidity 0 ... 100 % RH
    CE Compliant IEC(EN)-61326
    Safety Eye-safe, Laser class 1
    Vibration IEC 60721-3-3

    Installation

    Measuring distance 2 ... 15 m
    Measuring area Diam. 20 cm at 10 m
    Installation angle from the horizontal line 30 ... 85°

    Measuring range

    Layer thickness
    Water 0.00 ... 2 mm
    Ice 0.00 ... 2 mm
    Snow 0.00 .. 10 mm
    Resolution 0.01 mm
    Level of Grip 0.01 ... 1.00
    Resolution 0.01 units

    Mechanical

    Dimensions (cm) 46 x 21 x 14
    Weight 3.7 kg

     
    Services
     

     Services

    		 

    Technical Support
    Get fast, easy access to professional support over the entire life cycle of your equipment. The Vaisala HelpDesk is your single contact point for technical inquiries related to Vaisala products and systems.   

    Spare Parts
    Get rapid access to the spare parts you need to maximize the uptime of your equipment and ensure reliable and accurate operation. In addition to standard spare part delivery, we also offer an express service where parts are shipped within one business day.

    Repair Services
    Vaisala repair services include fault tracing and repair or replacement of failed components, as well as final testing to ensure your equipment is functioning properly. Repairs can be carried out on site or at one of our service centers.

    Warranty
    All Vaisala products and services are covered by a 12-month warranty as standard, with selected products covered for up to 24 months. During this period you benefit from free repair or replacement of faulty equipment. With Vaisala’s extended warranty, you get free repair or replacement for five years.

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