85041, 85043, 85073, 85075 Celle di carico trazione e compressione molto precise

Durature, molto precise, lunga durata, per forze statiche e dinamiche, sensibilità molto bassa alle forze laterali, classe di protezione molto alta, in acciaio inossidabile

  • Features

    • Range di misura da 0 ... 20 N a 0 ... 2 MN
    • Per forze statiche e dinamiche
    • Elevata linearità da ± 0.1 % F.S.
    • Poco sensibile alle forze laterali
    • Modelli 85073 / 85075 ideale per stress dinamici estremamente elevati, serie 85070 fino a 109 cicli di carico
    • Estensione della temperatura compensata -55 °C to 120 °C (opzionale)
    • Classe di protezione IP68 (opzionale)
  • Product data

    Model 85041, 85043, 85073, 85075
    Measuring range

    85041
    0 … 20 N
    0 … 50 N
    0 … 100 N
    0 … 200 N
    0 … 500 N
    0 … 1 kN
    0 … 2 kN
    0 … 5 kN
    0 … 10 kN
    0 … 20 kN
    0 … 50 kN
    0 … 100 kN
    0 … 200 kN
    0 … 500 kN
    0 … 1 MN
    0 … 2 MN

    85043
    0 … 20 N
    0 … 50 N
    0 … 100 N
    0 … 200 N
    0 … 500 N
    0 … 1 kN
    0 … 2 kN
    0 … 5 kN
    0 … 10 kN
    0 … 20 kN
    0 … 50 kN
    0 … 100 kN
    0 … 200 kN
    0 … 500 kN
    0 … 1 MN
    0 … 1,5 MN
    0 … 2 MN

    85073
    0 … 200 N
    0 … 500 N
    0 … 1 kN
    0 … 2 kN
    0 … 5 kN
    0 … 10 kN
    0 … 20 kN
    0 … 50 kN
    0 … 100 kN
    0 … 200 kN
    0 … 500 kN
    0 … 1000 kN

    85075
    0 … 200 N
    0 … 500 N
    0 … 1 kN
    0 … 2 kN
    0 … 5 kN
    0 … 10 kN
    0 … 20 kN
    0 … 50 kN
    0 … 100 kN
    0 … 200 kN
    0 … 500 kN

    Direction of force

    85041 & 85075
    Tension and compression

    85043 & 85073
    Compression

    Standardization No
    Signal output

    2 mV/V
    3 mV/V
    depending on measuring range

    Protection class IP64 (option IP68)
    Overload protection No
    Pull-plate

    85041 & 85075
    Option

    85043 & 85073
    No

    Load introduction button No
    Range of operating temperature -55 ... +120 °C
    Specific characteristics

    85041 & 85043

    • For static and dynamic forces

    85073 & 85075

    • For extremely high dynamic stress
  • Description

    These load cells feature an outstanding ability to withstand static and dynamic stress and have exceptional precision and service life. These products have a huge range of applications in industry, R+D and testing thanks to the optional IP68 degree of protection and low sensitivity to lateral forces.

    Examples of applications would be the measurement of:

    • Insertion forces
    • Reference measurement
    • Weights (e.g. silos, skips)
    • Tensile forces (tension in cables, chains etc. with load centering plate)
    • Materials testing

    For the compressive force sensors (models 85043 and 85073) the force must be applied through a plane plate, hard enough for the range of forces being measured, or a piston.

    The force-sensitive diaphragm with fitted strain gauges is located between the central part, where the force is applied (force application), and the outer ring (containing fixing holes).

    Two support diaphragms are additionally fitted, above and below the actual measuring element, to desensitize the sensors to extraneous lateral forces or moments. (see „Permitted external forces“ on page 2).

    Models 85041/85075 (tension/compression) are calibrated in the tensile direction. The characteristic figure for the compression direction can nominally vary by ± 0.25 % from the figure for the tensile direction. The output signal is positive when the applied force is tensile.

    The 8507X series (models 85073 and 85075) is designed for the highest possible dynamic stress and service life. This is > 109 cycles from zero up to the full value of the measuring range in the tensile or compressive direction and tolerates a maximum operational force of up to 200 % of the nominal range.

  • Data Sheet & Downloads

    Data sheet
    Brochure
    Further info
  • Accessories

    pdf Rod ends with internal/external thread for force introduction

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