Triaxial load cell, piezoelectric force transducer Fx, Fy, Fz (Fz ±3 kN / ±674 lbf) / 9317C

9317C

:18013437

Triaxial piezoelectric load cell with measuring ranges Fx, Fy: -1.5 ... 1.5 kN and Fz: -3 ... 3 kN (±337 lbf / ±674 lbf)
Preloaded, calibrated and ready to measure
Nominal sensitivity Fz: -11 pC/N
Connection: V3 neg.

Preloaded sensorYesMeasuring range-3 … 3 kNMaximum measuring range3 kNForce sensor typeTriaxial force sensorCalibrated range Fx, Fy0 … 0.5 kNCalibrated range Fz0 … 3 kNRange Fx, Fy-1.5 … 1.5 kNRange Fz-3 … 3 kNCrosstalk Fx <-> Fy≤±3%Overload Fx, Fy, Fz≤10%Torsion stiffness227 Nm/°Sensitivity Fx, Fy≈–26 pC/NLinearity, each axis≤±0.5 %FSONatural frequency fn(x)≈5 kHzNatural frequency fn(y)≈5 kHzNatural frequency fn(z)≈20 kHzAxial stiffness0.877 kN/μmBending stiffness222 Nm/°Shear stiffness0.194 kN/μmCapacitance, each channel35 pFGround insulated>10^8 ΩPermissible moment loading Mx, My-6 … 6 NmPermissible moment loading Mz-8 … 8 NmConnecting plugV3 neg.Threshold≤0.01 NOperating temperature range-40 … 120 °COutput signal typeCharge (Piezoelectric, PE)Degree of protection EN 60529IP68Insulation resistance≥10^13 ΩWeight0.085 gApplicationsNVH Testing

This triaxial load cell is a piezoelectric force transducer for the exact measurement of all forces on the three orthogonal components acting in an arbitrary direction. Independent of the point of force application, the load cell with the installed triaxial force transducer of the 90x7 family measures all three components of the applied force in highest resolution. The three axis load cells in the 93x7 product family are optimally preloaded, calibrated and immediately ready to measure. The triaxial load cell is mounted under preload between two plates and measure both tensile and compression forces in all directions. Based on the piezoelectric principle, a force produces a proportional electric charge. This is conducted via an electrode to the appropriate connector. The simple and vibration-resistant design of the force transducer is very rigid resulting in a high natural frequency, which is a requirement for highly dynamic force measurements. The 3-pole connector V3 neg. (design protected) is provided with a positioning aid. This guarantees accurate assignment and centering of the connector pins and sockets before connection. The plug connection is protected against rotation. After correct installation, the load cell is ready for use without recalibration. Triaxial force transducers allow simple, direct and very precise measurements.