Accueil/Produits/Capteurs/Capteurs de force/Dynamomètres multicomposants, forces maximales jusqu'à 30 kN, plateforme de recouvrement 600x400 mm/9253B12

Dynamomètre multicomposant, 20 kN, plaque supérieure 600x400 mm, avec trous à onglet / 9253B12

Dynamomètre multicomposant, 20 kN, plaque supérieure 600x400 mm, avec trous à onglet
9253B12
18007521
  • Dynamomètre piézoélectrique à plusieurs composants avec forces maximales Fx, Fy ±10 kN, Fz -10 ... 20 kN
  • Plateforme supérieure 600x400 mm, aluminium, avec trous taraudés
  • Fréquence naturelle fn (x) 800 Hz, fn (y) 750 Hz, fn (z) 850 Hz
  • Connecteur à bride Fischer à 9 broches
Sur demande
Sur demande
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Measuring ranges
Minimum measuring range [kN]
-10 kN
Maximum measuring range [kN]
20 kN
Measuring range Fx [kN]
-10 … 10 kN
Measuring range Fy [kN]
-10 … 10 kN
Calibrations
Calibrated range Fx [kN]
0 … 1 kN
Calibrated range Fy [kN]
0 … 1 kN
Calibrated range Fz [kN]
0 … 2 kN
Product type
Force sensor type
A dynamometer is a force plate measuring forces and moments.
Force plate
Preloaded sensor
Preloaded sensors are already calibrated and therefore ready-to-use. Non-preloaded sensors are smaller.
Yes
Mechanical properties
Stiffness Cx [kN/μm]
0.625 kN/μm
Stiffness Cy [kN/μm]
0.65 kN/μm
Stiffness Cz [kN/μm]
0.25 kN/μm
Overload Fx [kN]
-15, 15 kN
Overload Fy [kN]
-15, 15 kN
Overload Fz [kN]
-15, 30 kN
Metrological characteristics
Linearity
Linearity represents the maximum deviation/error between ideal and actual output signal characteristics in relation to the measurand in a specific measuring range. It is expressed in percentage of the range of measurement signal (Full Scale Output).
≤±0.5 %FSO
Hysteresis
≤0.5 %FSO
Threshold
<0.01 N
Electrical properties
Output signal type
Charge (Piezoelectric, PE)
Capacitance
≈600 pF
Minimal insulation resistance
10^13 Ω
Ground Insulation
>10^8 Ω
Influence quantities
Sensitivity
Fx: -7.8 pC/N, Fy: -7.8 pC/N, Fz: -3.7 pC/N
Variation of the sensitivity with a force acting within the top plate Fx, Fy, Fz
±1%
Dynamical properties
Natural frequency Fx
Frequency of free (not forced) oscillations of the entire sensor. In practice the (usually lower) natural frequency of the entire mounted system governs the frequency behavior.
0.8 kHz
Natural frequency Fy
Frequency of free (not forced) oscillations of the entire sensor. In practice the (usually lower) natural frequency of the entire mounted system governs the frequency behavior.
0.75 kHz
Natural frequency Fz
Frequency of free (not forced) oscillations of the entire sensor. In practice the (usually lower) natural frequency of the entire mounted system governs the frequency behavior.
0.85 kHz
Certificates and Standards
Degree of protection EN 60529
IP67
Operation and installation
Operating temperature range
-20 … 70 °C
Applications
Cutting processes and machining development
Cable properties
Cable included
No cable included
Interfaces
Connector type
Fischer 104 9-pole neg.
Dimensions and materials
Weight
40 kg

Il s'agit d'une plateforme de force piézoélectrique multicomposante pour la mesure des forces et des moments. Elle dispose d'une grande plage de mesure et d'une large réponse en fréquence.

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