Casing and Painting Materials:  Aluminium-Alloy Die Castings 12 (Epoxy Polyester Powder Coating)
IP Rating:  >= IP66
Operating Temperature:  -40 to 85°C
Fire Proof:  Approved
Certificates:  --
Product Specification:   
  •   1700 Type - WISENMESHNET® Displacement Sensor Node
     Basics
    Battery Power Qty. x 1 (3.6V Lithium primary D-Cell ER34615)
    Accuracy Stop Voltage 2.7VDC
    Mesh Stop Voltage 2.1VDC
    Battery Connection Standard Aluminium Battery Holder
    Working Current Max. 28mA (Typ. 9mA) @ Mode=0
    Alternative DC Input 3.6VDC
    Local Storage Min. 450 Messages during Meshing
    L x W x H 100 x 100 x 60mm
    Weight

    Node: 0.4kg

    Displacement Sensor (1.0m cable) + NTC temperature Sensor

    with strong magnet fixing (1.0m cable): 0.25kg

    Cable Gland

    Qty. 1 x EMC-CMA12 - Extend Power

    Qty. 1 x EMC-CMA16 – Displacement and Temperature Sensor
    Wire Connection Spring type wiring terminal
      WSN Interface
    Mesh Wireless Interface WISENMESHNET® Protocol
      External Primary Sensor
    Sensor Type External Displacement External NTC Temperature
    Range

                         0 to 50/100/150/200mm

                         Overload cause irreversible damage

    -40 to 85°C
    Accuracy 0.1%FS <1°C@[-40, 40]°C & <2°C@(40, 85]°C
    Resolution 0.0015%FS 0.1°C
      Standard System Parameter
    Internal Temperature Range: -40 to 85°C; Accuracy: ±1°C, typical: ±0.5°C; Resolution: 0.1°C
    Voltage Accuracy: ± 0.1V
      Re-Calibration Method
    Inspection Period Every 3 Years by Manufacturer (or inspected by arranged methods)
      Applications

      The unit is combined with:
         A.    External displacement sensor, for railway track vertical movement or crack development;
         B.    External temperature sensor, for railway track variation monitoring.
      A vibration threshold trigger value can be set on a node switch, so that once the vibration threshold is reached by any

      object, such as a train passes by, a node can sample at 33Hz rate, and report to a gateway of maximum, minimum, average 

      over a time interval.

     

1700 Series - WISENMESHNET® Displacement Sensor Node
WISENMESHNET® Product