T40FH 扭矩传感器: 极高扭矩测量
T40FH 扭矩传感器是 极高扭矩测量 第一选择 - 通过极高扭矩测量提高效率和生产力，而无需其他昂贵设备。
旋转型T40FH 扭矩传感器是 轮船主发动机功率测试台 和 离岸工业测试 的理想选择。内置的仪表 使其非常易于使用并获得 可靠的测量结果。非旋转型 T40FH 扭矩传感器适合用于特定的标定应用。
T40FH 扭矩传感器额定量程从 100 kN·m 到 300 kN·m 。旋转型型号最大允许转速为 2,000 rpm 到 3,000 rpm。另外，您还可以选择 磁学转速测量系统(每转 72/86 脉冲信号)。
| Accuracy class | 0.1 | |||||||||||
| Torque measuring system (rotating) | ||||||||||||
| Nominal (rated) torque Mnom | kNm | 100 | 125 | 150 | 200 | 250 | 300 | |||||
| Nominal (rated) rotational speed | rpm | 3000 | 2000 | |||||||||
| Linearity deviation including hysteresis, related to nominal (rated) sensitivity Frequency output For a max. torque in the range: |
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| between 0% of Mnom and 20% of Mnom | % | ≤±0.03 | ||||||||||
| > 20% of Mnom and 60% of Mnom | % | ≤±0.065 | ||||||||||
| > 60% of Mnom and 100% of Mnom | % | ≤±0.1 | ||||||||||
| Voltage output For a max. torque in the range: |
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| between 0% of Mnom and 20% of Mnom | % | ≤±0.03 | ||||||||||
| > 20% of Mnom and 60% of Mnom | % | ≤±0.065 | ||||||||||
| > 60% of Mnom and 100% of Mnom | % | ≤±0.1 | ||||||||||
| Rel. standard deviation of repeatability, per DIN 1319, related to the variation of the output signal |
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| Frequency output | % | ≤±0.02 | ||||||||||
| Voltage output | % | ≤± 0.02 | ||||||||||
| Temperature effect per 10 K in the nominal (rated) tempera ture range on the output signal, related to the actual value of the signal span |
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| Frequency output | % | ≤±0.1 | ||||||||||
| Voltage output | % | ≤±0.1 | ||||||||||
| on the zero signal, related to the nominal sensitivity | ||||||||||||
| Frequency output | % | ≤±0.07 | ||||||||||
| Voltage output | % | ≤±0.07 | ||||||||||
| Nominal sensitivity (spread between torque = zero and nominal torque) |
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| Frequency output 10 kHz / 60 kHz / 240 kHz | kHz | 5/30/120 | ||||||||||
| Voltage output | V | 10 | ||||||||||
| Sensitivity tolerance (deviation of the actual output quantity at Mnom from the nominal (rated) sensitivity) |
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| Frequency output | % | ±0.1 | ||||||||||
| Voltage output | % | ±0.1 | ||||||||||
| Output signal at torque = zero | ||||||||||||
| Frequency output | kHz | 10/60/240 | ||||||||||
| Voltage output | V | 0 | ||||||||||
| Nominal (rated) output signal | ||||||||||||
| Frequency output | ||||||||||||
| at positive nominal (rated) torque | kHz | 15 1) / 90 2) / 360 3) (5 V balanced 4)) |
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| at negative nominal (rated) torque | kHz | 5 1) / 30 2) / 120 3) (5 V balanced 4)) |
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| Voltage output | ||||||||||||
| at positive nominal (rated) torque | V | 10 | ||||||||||
| at negative nominal (rated) torque | V | -10 | ||||||||||
| Load resistance | ||||||||||||
| Frequency output | kΩ | ≥2 | ||||||||||
| Nominal (rated) torque Mnom | kNm | 100 | 125 | 150 | 200 | 250 | 300 | |||||
| Voltage output | kΩ | ≥10 | ||||||||||
| Longterm drift over 48 h at reference temperature | ||||||||||||
| Frequency output | % | ≤±0.03 | ||||||||||
| Voltage output | % | ≤±0.03 | ||||||||||
| Measurement frequency range, -3 dB | kHz | 11) / 32) / 63) | ||||||||||
| Group delay | ms | <4001) / <2202) / <1503) | ||||||||||
| Residual ripple | ||||||||||||
| Voltage output 5) | mV | <40 | ||||||||||
| Maximum modulation range 6) | ||||||||||||
| Frequency output | kHz | 2.5 ¼ 17.5 1) / 15 ¼ 105 2) / 60 ¼ 420 3) | ||||||||||
| Voltage output | V | -12 ¼ +12 | ||||||||||
| Energy supply | ||||||||||||
| Nominal (rated) supply voltage (DC safety extra low voltage) | V | 18 ¼ 30 | ||||||||||
| Current consumption in measuring mode | A | < 1 | ||||||||||
| Current consumption in startup mode | A | < 4 (typically 2) 50 μs | ||||||||||
| Nominal (rated) power consumption | W | < 10 | ||||||||||
| Maximum cable length | m | 50 | ||||||||||
| Shunt signal | approx. 50 % of Mnom | |||||||||||
| Tolerance of the shunt signal, related to Mnom | % | ≤± 0.05 | ||||||||||
| Nominal (rated) trigger voltage | V | 5 | ||||||||||
| Trigger voltage limit | V | 36 | ||||||||||
| Shunt signal ON | V | min. >2.5 | ||||||||||
| Shunt signal OFF | V | max. <0.7 | ||||||||||
| Torque measuring system (non-rotating) | ||||||||||||
| Accuracy class | 0.1 | |||||||||||
| Nominal (rated) sensitivity (nominal (rated) signal range between torque = zero and nominal (rated) torque) |
mV/V | 0.63…..1.1 (the sensitivity is specified on the type plate) | ||||||||||
| Linearity deviation including hysteresis, related to the nom inal (rated) sensitivity (voltage output) For a max. torque in range: |
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| between 0% of Mnom and 20% of Mnom | % | ≤± 0.03 | ||||||||||
| > 20% of Mnom and 60% of Mnom | % | ≤± 0.065 | ||||||||||
| > 60% of Mnom and 100% of Mnom | % | ≤± 0.1 | ||||||||||
| Temperature effect per 10 K in the nominal (rated) tempera ture range | ||||||||||||
| on the output signal, related to the actual value of the signal span | % | ≤± 0.1 | ||||||||||
| on the zero signal, related to the nominal sensitivity | % | ≤± 0.07 | ||||||||||
| Relative standard deviation of reproducibility (variability) per DIN 1319, related to the variation of the output signal. |
% | ≤± 0.02 | ||||||||||
| Input resistance at reference temperature | Ω | 1560 ± 100 | ||||||||||
| Output resistance at reference temperature | Ω | 1400 ± 100 | ||||||||||
| Reference excitation voltage | V | 5 | ||||||||||
| Operating range of the excitation voltage | 2.5 ... 12 | |||||||||||
| Transducer identification | TEDS as per IEEE 1451.4 | |||||||||||
| Rotational speed measuring system | ||||||||||||
| Rotational speed measuring system | Magnetic scanning and ring gear | |||||||||||
| Output signals | 2 square wave signals 90° phase shifted, 5V TTL/RS-422 | |||||||||||
| Number of pulses per revolution (number of teeth) | 72 | 86 | ||||||||||
| Output signal level High | V | ≥3.5 | ||||||||||
| Output signal level Low | V | ≤0.8 | ||||||||||
| Maximum permissible output frequency | kHz | 25 | ||||||||||
| Nominal (rated) torque Mnom | kNm | 100 | 125 | 150 | 200 | 250 | 300 | |||||
| Radial nominal distance between sensor head and teeth | mm | 2.5 | ||||||||||
| Radial working range | mm | 1.5 – 3.5 | ||||||||||
| Permissible axial displacement | mm | ±2 | ||||||||||
| Permissible magnetic field strength for signal deviations | kA/m | <0.1 | ||||||||||
| General information | ||||||||||||
| EMC Emission (EME) (as per FCC 47, Part 15, Subsection C) |
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| Emission (EME)(as per EN 61326‐1, Section 7) | ||||||||||||
| RFI field strength | Class B | |||||||||||
| Immunity to interference (EN 61326-1, Table 2) | ||||||||||||
| Electromagnetic field (AM) | V/m | 10 | ||||||||||
| Magnetic field | A/m | 100 | ||||||||||
| Electrostatic discharge (ESD) | ||||||||||||
| Contact discharge | kV | 4 | ||||||||||
| Air discharge | kV | 8 | ||||||||||
| Fast transients (burst) | kV | 1 | ||||||||||
| Impulse voltages (surge) | kV | 1 | ||||||||||
| Conducted interference (AM) | V | 10 | ||||||||||
| Degree of protection per EN 60 529 | IP 54 | |||||||||||
| Reference temperature | °C | 23 | ||||||||||
| Nominal temperature range | °C | +10 ¼ +70 | ||||||||||
| Operating temperature range 8) | °C | -20 ¼ +85 | ||||||||||
| Storage temperature range | °C | -40 ¼ +85 | ||||||||||
| Mechanical shock per EN 60068‐2‐27 9) | ||||||||||||
| Number | n | 1000 | ||||||||||
| Duration | ms | 3 | ||||||||||
| Acceleration (half sine) | m/s2 | 650 | ||||||||||
| Vibrational stress in three directions per EN 60068-2-6 9) | ||||||||||||
| Frequency range | Hz | 10 ¼ 2000 | ||||||||||
| Duration | h | 2.5 | ||||||||||
| Acceleration (amplitude) | m/s2 | 100 | ||||||||||
| Load limits 10) | ||||||||||||
| Torque limit, related to Mnom 11) |
kNm | 200 | 400 | |||||||||
| Breaking torque, related to Mnom 11) |
kNm | >300 | >600 | |||||||||
| Axial limit force 12) | kN | 230 | 290 | |||||||||
| Lateral limit force 12) | kN | 110 | 240 | |||||||||
| Bending moment limit 12) | kNm | 22 | 35 | |||||||||
| Oscillation width per DIN 50100 (peaktopeak) 13) | kNm | 200 | 400 | |||||||||
| Upper maximum torque | kNm | 150 | 300 | |||||||||
| Lower maximum torque | kNm | -150 | -300 | |||||||||
| Mechanical values | ||||||||||||
| Size | BG1 | BG2 | ||||||||||
| Torsional stiffness cT | kN×m/rad | 119310 | 228090 | |||||||||
| Torsion angle at Mnom | degrees | 0.072 | 0.075 | |||||||||
| Stiffness in the axial direction ca | kN/mm | 1855 | 3900 | |||||||||
| Stiffness in the radial direction cr | kN/mm | 3340 | 4910 | |||||||||
| Stiffness during the bending moment round a radial axis cb | kN×m/rad | 25495 | 65900 | |||||||||
| kN×m/ degrees | 445 | 1150 | ||||||||||
| Maximum deflection at axial limit force | mm | 0.1 | ||||||||||
| Additional maximum radial deviation at lateral limit force | mm | 0.1 | ||||||||||
| Nominal (rated) torque Mnom | kNm | 100 | 125 | 150 | 200 | 250 | 300 | |||||
| Additional maximum deviation from plane parallelism at bending moment limit | mm | 0.5 | ||||||||||
| Balance quality level per DIN ISO 1940 | G 6.3 | |||||||||||
| Max. limits for relative shaft vibration14) (peak-to-peak) Undulations in the connection flange area, based on ISO 7919‐3 |
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| Normal operation (continuous operation) | μm | s(p p) = 9000 - n |
(n in rpm) | |||||||||
| Start and stop operation/resonance ranges (temporary) | μm | s(p p) = 13200 - n |
(n in rpm) | |||||||||
| Mass moment of inertia of rotor Jv (around the rotary axis; does not take flange bolts into account) |
kg×m2 | 2.0 | 5.15 | |||||||||
| Proportional mass moment of inertia for the transmitter side (side of the flange with external centering) | % of Iv | 45 | 47 | |||||||||
| Max. permissible static eccentricity of the rotor (radially) to the center point of the stator |
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| without the speed module | mm | ±2 | ||||||||||
| with rotational speed module | mm | ±1 | ||||||||||
| Permissible axial displacement15) between rotor and stator | mm | ±2 | ||||||||||
| Weight | ||||||||||||
| Rotor | kg | 78 | 142 | |||||||||
| Stator | kg | 2.1 | 2.3 | |||||||||
HBM 扭矩传感器一直在业界享有盛誉。从1958 年开始, HBM 扭矩传感器(扭力传感器，转矩传感器)一直是行业标准，广泛应用于发动机和零部件测试台架，生产监控和实验室扭矩标定。
HBM 作为全球首家数字扭矩传感器的制造商，产品包括 扭矩传感器 (扭力传感器，转矩传感器), 以及用来测量反作用力的 非转动式 扭矩传感器 (扭力传感器)以及用于扭矩传感器 (扭力传感器) 的各种联轴器 和测量仪表。HBM 拥有 滑环和非接触式信号传输 专利技术，额定测量范围从 0.1 N·m 到 2 MN·m, 额定转速最大到40,000 rpm。
HBM 扭矩传感器一直在业界享有盛誉。从1958 年开始, HBM 扭矩传感器(扭力传感器，转矩传感器)一直是行业标准，广泛应用于发动机和零部件测试台架，生产监控和实验室扭矩标定。
DKD (德国校准服务机构) 的首家标定实验室 1977 在 HBM 成立。1990年7月13日，HBM 被 DKD 授予进行扭矩标定，多年以来， HBM 一直是德国唯一一家可进行 扭矩标定 服务的实验室，并负责制定国家标准.
T12,T40FM,T40,T40B 是新一代数字扭矩传感器。其采用特殊模数转化方法，不仅带有错误识别功能，对电磁环境不敏感，并且具有更高的采样率和更高的精度。
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