Inicio/Products/Sensores/Sensores de Fuerza/Transductores de fuerza y par de reacción de 2 ejes, Fz ±1 kN a ±20 kN, Mz ±2,5 Nm a ±200 Nm/9345B

Transductor de fuerza y par de reacción de 2 ejes, Fz máx. ±10 kN, Mz máx. ±25 Nm / 9345B

Transductor de fuerza y par de reacción de 2 ejes, Fz máx. ±10 kN, Mz máx. ±25 Nm
Transductor de fuerza y par de reacción de 2 ejes, Fz máx. ±10 kN, Mz máx. ±25 Nm
Transductor de fuerza y par de reacción de 2 ejes, Fz máx. ±10 kN, Mz máx. ±25 Nm
Transductor de fuerza y par de reacción de 2 ejes, Fz máx. ±10 kN, Mz máx. ±25 Nm
9345B
18007692
  • Sensor de fuerza-par precargado y calibrado, listo para medir inmediatamente
  • Rangos calibrados: Fz: 0 ... +1 kN, 0 ... +10 kN; Mz: 0 ... ±2,5 Nm, 0 ... ±25 Nm
  • Sensibilidad: Fz: ≈ -3,7 pC/N, Mz: ≈ -190 pC/Nm
  • Dimensiones: PxAl (mm) 36x42
Bajo pedido
Bajo pedido
Measuring ranges
Minimum measuring range [kN]
-10 kN
Maximum measuring range [kN]
10 kN
Calibrations
Calibrated range Fz [kN]
0 … 10 kN
Product type
Force sensor type
A dynamometer is a force plate measuring forces and moments.
Multicomponent force / moment
Preloaded sensor
Preloaded sensors are already calibrated and therefore ready-to-use. Non-preloaded sensors are smaller.
Yes
Mechanical properties
Axial stiffness
1.7 kN/μm
Stiffness Cφ (Mz) [kN/μm]
0.19 N·m/μrad
Overload Fz [kN]
-12, 12 kN
Overload Mz [N·m]
-30, 30 N·m
Crosstalk
Maximum crosstalk Fx→Fz
-0.02 … 0.02 %
Maximum crosstalk Fy→Fz
-0.02 … 0.02 %
Maximum crosstalk Fx→Mz
-0.3 … 0.3 N·m/N
Maximum crosstalk Fy→Mz
-0.3 … 0.3 N·m/N
Maximum crosstalk Fz→Mz
-0.04 … 0.04 N·m/N
Maximum crosstalk Mz→Fz
-2 … 2 N/N·m
Maximum crosstalk Mb→Mz
-0.02 … 0.02 %
Maximum crosstalk Mb→Fz
-0.5 … 0.5 N/N·m
Metrological characteristics
Linearity (force)
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).
≤±0.3 %FSO
Linearity (moment)
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).
≤±0.3 %FSO
Hysteresis (force)
The maximum difference in output, at any measurand value within the specified range, when the value is approached first increasing and then decreasing measurand.
≤±0.5 %FSO
Hysteresis (moment)
The maximum difference in output, at any measurand value within the specified range, when the value is approached first increasing and then decreasing measurand.
≤0.5 %FSO
Nominal sensitivity Mz [pC/N·m]
-190 pC/N·m
Threshold Fz
Minimum change in the measurand that produces a measurable change in the sensor output, while the change of the measurand takes place slowly and monotonically.
0.02 N
Threshold Mz
Minimum change in the measurand that produces a measurable change in the sensor output, while the change of the measurand takes place slowly and monotonically.
0.02 mN·m
Electrical properties
Output signal type
Charge (Piezoelectric, PE)
Capacitance
≈340 pF
Minimal insulation resistance
10^13 Ω
Influence quantities
Sensitivity
≈–3.7 pC/N (Fz), ≈–190 pC/Nm (Mz)
Temperature coefficient of sensitivity Fz
–0.02 %/°C
Dynamical properties
Natural frequency Mz
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.
32 kHz
Certificates and Standards
Degree of protection EN 60529
IP65
Operation and installation
Operating temperature range
-40 … 120 °C
Tightening torque MA (recommended)
4 N·m
Applications
eVTOL / UAV / drone testing, 3C electronics manufacturing
Cable properties
Cable included
No cable included
Interfaces
Connector type
V3 (negative)
Dimensions and materials
Weight
267 g
Casing material
DIN 1.4542
Este Transductor de fuerza-par piezoeléctrico de 2 ejes es adecuado para medir una fuerza de tracción o compresión Fz y un par Mz que actúen sobre el sensor. La alta resolución permite medir los más mínimos cambios dinámicos en grandes fuerzas y pares en ejes no giratorios. Los discos de cuarzo sensibles a la presión y al cizallamiento están integrados bajo alta precarga entre un tornillo hueco de precarga y una tuerca de firmada como caja del sensor. Debido a la rigidez extremadamente alta de los elementos sensores, los componentes Fz y Mz se miden prácticamente sin cambio de carrera o ángulo. La señal de carga proporcional a la fuerza y al par es captada por electrodos y conducida a través de un cable blindado al amplificador de carga. Este último convierte las señales de carga en tensiones de salida proporcionales, que pueden registrarse y evaluarse.
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