4115K-08A（4104-02A）扭矩传感器美国PCB选型
Model: 4115K-08A： PCB L&T Torque Sensor, Rotary Transformer, 2000 in-lb Capacity FS, Flanges and Splines per AND10262 & AND20002
Speed sensor sold separately.
Measurement Range: 2000 in-lb (225 Nm)
Sensitivity: (±15%) 2.5 mV/V (2.5 mV/V)
Non-Linearity: <=0.05 % FS
Mounting: Flange w/ Splined Shaft
Maximum Speed: 15000 RPM
| Performance | |||
| Measurement Range (Full Scale Capacity) | 2000 in-lb | 225 Nm | [1] |
| Sensitivity (±15 %) (output at rated capacity) | 2.5 mV/V | 2.5 mV/V | [1][2] |
| Non-Linearity | ≤0.05 % FS | ≤0.05 % FS | [2] |
| Hysteresis | ≤0.05 % FS | ≤0.05 % FS | [2] |
| Non-Repeatability | ≤0.03 % FS | ≤0.03 % FS | [2] |
| Environmental | |||
| Overload Limit | 6000 in-lb | 675 Nm | |
| Temperature Range (Operating) | -65 to 225 °F | -54 to 107 °C | |
| Temperature Range (Compensated) | +70 to +170 °F | +21 to 77 °C | |
| Temperature Effect on Output (Maximum) | ±0.002 %Reading/°F | ±0.0036 %Reading/°C | [3] |
| Temperature Effect on Zero Balance (Maximum) | ±0.002 %FS/°F | ±0.0036 %FS/°C | [2][3] |
| Electrical | |||
| Bridge Resistance | 350 Ohm | 350 Ohm | [1] |
| Excitation Frequency | 3.28 kHz | 3.28 kHz | |
| Excitation Voltage | 2 to 10 VAC rms | 2 to 10 VAC rms | [4] |
| Insulation Resistance | >5000000 kohm | >5000000 kohm | |
| Zero Balance | ≤2 % FS | ≤2 % FS | [2] |
| Bridge Current (at 5 VAC) | 50 mA | 50 mA | |
| Physical | |||
| Size - Shaft Length | 9.56 in | 242.82 mm | |
| Size - Housing Length | 8.25 in | 209.55 mm | |
| Size - Housing Height | 6.00 in | 152.40 mm | |
| Weight | 47 lb | 21.3 kg | |
| Mounting | Flange w/ Splined Shaft | Flange w/ Splined Shaft | [5] |
| Sensing Element | Strain Gage | Strain Gage | |
| Housing Material | Black Oxided Steel | Black Oxided Steel | |
| Shaft Material | Steel | Steel | |
| Electrical Connector | MS3102A-14S-5P | MS3102A-14S-5P | |
| Torsional Stiffness | 204000 in-lb/radian | 23000 N-m/radian | |
| Rotating Inertia | 0.0052 in-lb sec2 | 0.0006 N-m sec2 | |
| Maximum Speed | 15000 RPM | 15000 RPM | |
| Supplied | |||
| 180-019A | 5-socket mating connector for Series 3100, 4100, 4200 torque sensors | (1) | |
| 8113-105A | Relay activated precision shunt calibration module | ||
Model: 4104-02A： PCB L&T Torque Sensor, Rotary Transformer, Shaft to Shaft, 1k in-lb Capacity FS, 15k RPM Max., MS Conn.
Measurement Range: 1000 in-lb (113 Nm)
Sensitivity: 2.5 mV/V (2.5 mV/V)
Non-Linearity: <=0.05 % FS
Mounting: 1.00 in Dia. Keyed Shaft (25.4 mm Dia. Keyed Shaft)
Maximum Speed: 15000 RPM
| Performance | |||
| Measurement Range (Full Scale Capacity) | 1000 in-lb | 113 Nm | [1] |
| Sensitivity (output at rated capacity) | 2.5 mV/V | 2.5 mV/V | [1][2] |
| Non-Linearity | ≤0.05 % FS | ≤0.05 % FS | [2] |
| Hysteresis | ≤0.05 % FS | ≤0.05 % FS | [2] |
| Non-Repeatability | ≤0.02 % FS | ≤0.02 % FS | [2] |
| Environmental | |||
| Overload Limit | 3000 in-lb | 340 Nm | |
| Temperature Range (Operating) | -65 to 170 °F | -54 to 77 °C | |
| Temperature Range (Compensated) | +70 to +170 °F | +21 to 77 °C | |
| Temperature Effect on Output (Maximum) | ±0.001 %Reading/°F | ±0.0018 %Reading/°C | [3] |
| Temperature Effect on Zero Balance (Maximum) | ±0.001 %FS/°F | ±0.0018 %FS/°C | [2][3] |
| Electrical | |||
| Bridge Resistance | 350 Ohm | 350 Ohm | [1] |
| Excitation Frequency | 3.28 kHz | 3.28 kHz | |
| Excitation Voltage | 2 to 10 VAC rms | 2 to 10 VAC rms | [4] |
| Insulation Resistance | >5000000 kohm | >5000000 kohm | |
| Zero Balance | ≤2 % FS | ≤2 % FS | [2] |
| Bridge Current (at 5 VAC) | 50 mA | 50 mA | |
| Physical | |||
| Size - Shaft Length | 10.00 in | 254.0 mm | [5] |
| Size - Housing Length | 6.00 in | 152.4 mm | |
| Size - Housing Height | 4.00 in | 101.6 mm | |
| Weight | 18 lb | 8.2 kg | |
| Mounting | 1.00 in Dia. Keyed Shaft | 25.4 mm Dia. Keyed Shaft | |
| Sensing Element | Strain Gage | Strain Gage | |
| Housing Material | Black Oxided Steel | Black Oxided Steel | |
| Shaft Material | Steel | Steel | |
| Electrical Connector | MS3102A-14S-5P | MS3102A-14S-5P | |
| Torsional Stiffness | 150000 in-lb/radian | 16.9 kN-m/radian | |
| Rotating Inertia | 0.0026 in-lb-sec2 | 0.0003 N-m-sec2 | |
| Maximum Speed | 15000 RPM | 15000 RPM | |
电液式大推力模态激振系统
广泛应用于大刚度、大阻尼、非线性结构以及大型结构的激振。
30 多年前，辛辛那提大学的专家受美国*委托，对机床加工高强度合金时出现的异常振动进行研究。他们需要一种激振设备模拟切削力对机床的激振，要求其体积小巧，能直接装在走刀架上，既能加静载，也能加动载，频响宽达1000Hz 以上，推力足够大，可以对大阻尼大刚度的试件进行激励。从那时起，XCITE 电液式激振器逐步商品化，如今，已发展成几个系列几十种型号，广泛应用于大刚度、大阻尼、非线性结构以及大型结构的激振。
型号及规格：
线性激振系统 | |||
型号 | 力 –磅（lb） | 冲击量程 （英寸） | 频率范围- Hz |
1100-4 | 1,000/ 1,000 | 1.0 | 0 - 1,200 |
1100-6 | 2.0 | ||
1100-7 | 1,000 总 | ||
1200-1 | 2,000/ 2,000 | 0 - 500 | |
1200-3 | 2,000 总 | ||
1200-6 | |||
1300-1 | 20,000/ 20,000 | 0 - 400 | |
1300-2 | 5,000/ 5,000 | 3.0 | |
1300-3 | 10,000总 | ||
扭转激振系统 | 扭矩 in-lb | 冲击量程（度） | |
1300T-1 | 20,000 | 100 | 0 - 300 |
1300T-2 | 2,000 | ||
1300T-3 | 6,000 | ||
惯性激振系统 | 惯性力 – 磅（lb） | ||
1100-5 | 1,000 | 4 - 1,000 | |
在线扭转激振系统 | 惯性扭矩 in-lb | ||
1200T-9 | 5,000 | 20 | 4 - 200 |
工业阻尼系统 | 阻尼 - lb/in/sec | ||
Reso-notTM | 1,000 - 10,000 | 1.75 | 1 - 500 |
特点:
◎大出力：额定出力从1000 磅到20000 磅，可以激励刚度大且较重的结构或阻尼较大的小结构，或者非线性结构。
◎易于装夹： 设计紧凑，体积小巧，可以直接对试件激励，不需专业而复杂的夹具，也就没有失真及共振问题。
◎频率响应：不但具有很好的低频性能，而且由于经过特别设计，XCITE 激振器的可用频率达1000Hz，甚至2000Hz，覆盖了绝大部分结构动力学应用。
◎预加载：可以地控制静载荷，能消除轴承、齿轮或连接件中的间隙，研究静载变化造成的影响。
◎对静态及动态变量独立控制： 静态变量与动态变量的类型可以不同，例如可以在对静态位移进行控制的同时，对动态力进行控制。
◎自动增益补偿：可以自动补偿正弦扫频试验过程中，结构动态刚度变化造成的动态反馈变量的波动，保持其稳定。
◎大行程： 可以提供几英寸的行程，适用于车辆悬挂及整车激振。
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