• The StrainLink250-DA is a passive strain link sensor based on membrane DMS.

    Characteristics:

    More details can be found in the technical specifications.

  • TypeDescription
    Dimensions (HxWxD in mm) ca. 17 x 69 x 26
    Housing / Cover 1.7225 chem. nickel-plated steel / 1.4301
    Weight approx. 130 g
    Protection class IP67
    Temperature range Operation: 0 bis 70 °C / Storage: -40 bis 85 °C
    Relative humidity 0 bis 95 % non-condensing
    Attachment four M6 screws
    Sensor type Passive strain link sensor, membrane DMS
    Bridge resistance Full bridge 350 Ω
    Measurment range ± 250 με (1 με = 0,001 mm/m: ±250 με (1 με = 0.001 mm/m: 1 με corresponds to 0.001 mm strain per m)
    Sensitivity 0,93 mV/V @ 250 με
    Sensitivity tolerance ± 2 %
    Linearity < 0,5 % v.E.
    Hysteresis < 0,5 % v.E.
    Repeatability < 0,1 % v.E. cycle to cycle
    Vibration IEC 60068-2-6 10 - 2000 Hz 10 g (Amplitude ± 0,75 mm, 10 - 58 Hz)
    Random IEC 60068-2-64 20 - 1000 Hz, 0,1 g 2/Hz
    Schock IEC 60068-2-27 50 g / 11 ms
    Electrical Connections 5-pol. (M12 x 1) connector plug, tighten with torque wrench to 0.4 Nm
    Restoring force 214 N @ 250 με
    Overload capability 200 %
  • With Our StrainLink250-DA it is possible to make extensive machine diagnostics and troubleshooting.

    These include:

    • Turning Machines
    • Machining Centers
    • Grinding Machines
    • Special Purpose Machines
    • Transfer Lines
    • Part loading systems
    • Robots
    • Other industrial material handling systems (e.g. loading gantries)