Triaxial load cell, piezoelectric force transducer Fx, Fy, Fz (Fz -200 … 450 kN / -44.96 … 101.16 klbf), 22.5° rotated / 9397C3
- Triaxial piezoelectric load cell with measuring ranges Fx, Fy: -60 ... 60 kN and Fz: -200 ... 450 kN (-45/101 klbf)
- Preloaded, calibrated and ready to measure
- Nominal sensitivity Fz: -1.95 pC/N
- Tap holes in top and base plate 22.5° rotated
Preloaded sensorYesMaximum measuring range450 kNCalibrated range Fx, Fy0 … 45 kNRange Fx, Fy100 kNCrosstalk Fx <-> Fy≤±2%Torsion stiffness277750 Nm/°Linearity, each axis≤±0.5 %FSONatural frequency fn(y)≈10.3 kHzAxial stiffness13.362 kN/μmShear stiffness2.806 kN/μmGround insulated>10^8 ΩPermissible moment loading Mz-4500 … 4500 NmThreshold≤0.01 NOutput signal typeCharge (Piezoelectric, PE)Insulation resistance>10^12 ΩApplicationsNVH testing
Measuring range-200 … 450 kNForce sensor typeTriaxial force sensorCalibrated range Fz0 … 300 kNRange Fz450 kNOverload Fx, Fy, Fz≤10%Sensitivity Fx, Fy≈–3.7 pC/NNatural frequency fn(x)≈10.3 kHzNatural frequency fn(z)≈12.7 kHzBending stiffness332180 Nm/°Capacitance, each channel1000 pFPermissible moment loading Mx, My-11000 … 11000 NmConnecting plugV3 neg.Operating temperature range-40 … 80 °CDegree of protection EN 60529IP68Weight13.84 kg
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 cells with the installed triaxial force transducers of the 90x7 family measure 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 cells are 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 transducers 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.
Triaxial load cell
Industrial charge amplifiers for manufacturing applications (ICAM), 1 to 4 channels (±10 V / 4 … 20 mA)
Connecting cables (PFA) for triaxial force sensors with V3 neg. connector
Connecting cable for triaxial force sensors, V3, 3 x KIAG 10-32 pos.
Connecting cables (TPC black) for triaxial force sensors with V3 neg. connector
Laboratory charge amplifiers, multi-channel, low noise, measuring ranges ±2 to ±2200000 pC, freq. range ≈0 … 200 kHz
Laboratory charge amplifier, multi-channel, low noise, measuring ranges from ±2 to ±2200000 pC