홈/제품/센서/힘 센서/2축 힘 및 반응 토크 변환기, Fz ±1 kN ~ ±20 kN, Mz ±2,5 Nm ~ ±200 Nm/9345B

2축 힘 및 반응 토크 트랜스듀서, Fz 최대 ±10 kN, Mz 최대 ±25 Nm / 9345B

2축 힘 및 반응 토크 트랜스듀서, Fz 최대 ±10 kN, Mz 최대 ±25 Nm
2축 힘 및 반응 토크 트랜스듀서, Fz 최대 ±10 kN, Mz 최대 ±25 Nm
2축 힘 및 반응 토크 트랜스듀서, Fz 최대 ±10 kN, Mz 최대 ±25 Nm
2축 힘 및 반응 토크 트랜스듀서, Fz 최대 ±10 kN, Mz 최대 ±25 Nm
9345B
18007692
  • 예압 및 보정 완료된 힘-토크 센서, 즉시 측정 가능
  • 교정 범위: Fz: 0 … +1 kN, 0 … +10 kN; Mz: 0 … ±2.5 Nm, 0 … ±25 Nm
  • 감도: Fz: ≈ –3.7 pC/N, Mz: ≈ –190 pC/Nm
  • 치수: DxH (mm) 36x42
요청 시
요청 시
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
이 압전식 2축 힘-토크 변환기는 센서에 작용하는 인장 또는 압축력 Fz와 토크 Mz 측정에 적합합니다. 높은 분해능으로 회전하지 않는 샤프트에서 큰 힘과 토크의 미세한 동적 변화까지 측정 가능합니다. 압력과 전단에 민감한 석영 디스크가 중공 프리로드 나사와 센서 케이스로 설계된 너트 사이에 높은 프리로드 상태로 통합되어 있습니다. 센서 요소의 극히 높은 강성 덕분에, Fz 및 Mz 성분은 스트로크나 각도 변화 없이 실질적으로 측정됩니다. 힘 및 토크에 비례하는 전하 신호는 전극에 의해 포착되어 차폐 케이블을 통해 전하 증폭기로 공급됩니다. 전하 증폭기는 전하 신호를 비례 출력 전압으로 변환하여 기록 및 평가할 수 있게 합니다.
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