• Datalogger with Wheatstone bridge for deformation or contraint gauge

    Newsteo Logger for strain and deformation gauges

    This range of logger allow you to connect strain or deformation gauges in order to supervise structure movements and evolutions. The logger either sends all the measures directly by radio transmission to a monitoring computer or store them in its embedded memory.

    Reference:
    LGJ3D: to interface a full bridge strain gauge.

    How does it work ?

    1 - The Data Loggers
    They are spread in the area which has to be monitored. They send to the RF-to-USB key by radiofrequency the measures they take. They can be wireless configured and updated.

    2 - The RF-to-USB Key
    It is the bridge between the PC and the loggers

    3 - The RF Monitor
    This software is installed on the PC and allows the monitoring of the loggers

    The loggers can be used in two different modes:
    Recording

    Recording

    The logger records in its embedded memory the measures it takes. The user can download on the PC all the stored measures when he wants.


    Watch the video
    Monitoring

    Monitoring

    The logger sends in real time its measures to the PC. If a measure is not received by the PC, it stores it inside its internal memory and sends it to the PC on the next communication channel.

    Watch the video

  • Sensors Specifications

    Full Bridge
    Reference LGJ3D
    Range of measure +/- 50 mV
    for a 2.7V excitation
    Resolution 16 bit
    Sampling frequency  7 Hz max
    Operating Temperature -40°C ... +85°C

    Casings Specifications



    Weight with battery
    250g

    Size
    98mm x 64mm x 34mm

    Battery
    AA (Lithium Thionyle) - 3,6V

    Antenna
    1/2 wave antenna (included)

    Casing
    Aluminium IP65

    Product Storage
    The product can be entirely set and then put in "hibernate" mode with its battery inserted. It will just be necessary to sweep a magnet on it to wake up it and to start the measurement.

    Encombrement Logger

    Other Specifications
    Memory Retention 100 years (flash memory technology)
    Battery Autonomy Up to 3 years (at 25°C with a frequency measure of 15 minutes)
    Measures Frequency Can be set from one measure every seconds to one every 4 hours
    Memory Capacity Up to 32 768 mesures with date and time.

  • SES58

    SES55

    Cable to connect the sensor of your choice to the LGJ.
    The cable is provided with fast contactors

  • EVALUATE THE NEWSTEO WIRELESS GAUGE BRIDGE LOGGER !


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