2軸力・反力トルク変換器、Fz最大±10 kN、Mz最大±25 Nm / 9345B

2軸力・反力トルク変換器、Fz最大±10 kN、Mz最大±25 Nm
9345B
18007692
  • プリロードされ、校正されたフォース・トルク・センサ。
  • 校正範囲Fz: 0 ... +1 kN, 0 ... +10 kN; Mz: 0 ... ±2.5 Nm, 0 ... ±25 Nm
  • 感度Fz: ≈ -3,7 pC/N, Mz: ≈ -190 pC/Nm
  • 寸法DxH (mm) 36x42
ご要望に応じて
ご要望に応じて
Measuring ranges
Minimum measuring range [kN]
-10 kN
Maximum measuring range [kN]
10 kN
Calibrations
Calibrated range Fz [kN]
0 … 10 kN
Product type
Measurement system
Sensor
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 neg.
Dimensions and materials
Weight
267 g
Casing material
DIN 1.4542
この圧電式2軸力-トルク変換器は、センサに作用する引張または圧縮力FzとトルクMzの測定に適しています。高分解能により、非回転シャフトにおける大きな力とトルクのわずかな動的変化を測定することができます。圧力とせん断に敏感な水晶ディスクは、中空の予圧スクリューとセンサーケースとして署名されたナットの間に高予圧下で統合されています。センサエレメントの剛性が非常に高いため、FzとMzは実質的にストロークや角度を変えることなく測定されます。力とトルクに比例した電荷信号は電極でピックアップされ、シールドケーブルを介してチャージアンプに送られます。チャージアンプはチャージ信号を比例出力電圧に変換し、記録・評価することができます。
読込み中
読込み中