3123-02A（2508-04A）美国力矩传感器稳定运行
Model: 2508-04A
PCB L&T Reaction Torque Transducer, 500 in-lb/41.7 ft-lb (56.6 N-m) rated capacity, 50% static overload protection, 2-in (50.8 mm) Steel Flange
Measurement Range: 500 lbf-in (56.5 Nm)
Sensitivity: 2 mV/V (2 mV/V)
Mounting: Flange (#10-24 Bolts) (Flange (No Metric Equivalent))
Size - Diameter: 2.00 in (50.8 mm)
Size - Length: 3.00 in (76.2 mm)
Torsional Stiffness: 73 klbf-in/radian (8248 N-m/radian)
| Performance | |||
| Measurement Range (Full Scale Capacity) | 500 lbf-in | 56.5 Nm | |
| Sensitivity (output at rated capacity) | 2 mV/V | 2 mV/V | [1][2] |
| Non-Linearity | ≤0.10 % FS | ≤0.10 % FS | [2] |
| Hysteresis | ≤0.10 % FS | ≤0.10 % FS | [2] |
| Non-Repeatability | ≤0.02 % FS | ≤0.02 % FS | [2] |
| Resonant Frequency | 2050 Hz | 2050 Hz | |
| Maximum Torque | 750 lbf-in | 84.7 Nm | |
| Environmental | |||
| Overload Limit (Axial Thrust) | 500 lbf | 2224 N | [3] |
| Overload Limit (Overhung Moment) | 250 lbf-in | 28.2 Nm | [3] |
| Overload Limit (Shear) | 500 lbf | 2224 N | [3] |
| 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) | ±0.002 %Reading/°F | ±0.0036 %Reading/°C | [4] |
| Temperature Effect on Zero Balance (Maximum) | ±0.002 %FS/°F | ±0.0036 %FS/°C | [2][4] |
| Electrical | |||
| Bridge Resistance | 350 Ohm | 350 Ohm | |
| Excitation Voltage (Recommended) | 10 VDC | 10 VDC | [5] |
| Insulation Resistance | 5 GOhm | 5 GOhm | |
| Zero Balance | ≤1 %RO | ≤1 %RO | |
| Output Polarity | cw+ | cw+ | |
| Physical | |||
| Size - Diameter | 2.00 in | 50.8 mm | [6] |
| Size - Length | 3.00 in | 76.2 mm | [6] |
| Weight | 2 lb | 908 g | |
| Mounting | Flange (#10-24 Bolts) | Flange (No Metric Equivalent) | |
| Torsional Stiffness | 73 klbf-in/radian | 8248 N-m/radian | |
| Sensing Element | Strain Gage | Strain Gage | |
| Housing Material (Sensor) | Anodized Aluminum | Anodized Aluminum | |
| Electrical Connector | PT02E-10-6P | PT02E-10-6P | |
动态应变力传感器740B02是一种压电型应变力传感器。其内置电荷放大集成电路,主要用来测量金属构件或建筑物部件在动态的变形中,表面应力的变化过程。可用于材料、道路噪声测试、振动控制、机械监测等方面,。
740B02提供0.5-100KHz超宽频响范围，以其超凡的分辨率、高精度和快速响应能力，使它成为进行动态的应力测量的理想工具，其主要参数指标如下：
灵敏度（±20%） | 50 mV/με |
量程 | 100 pkμε |
分辨率 | 0.6 nε |
频率响应 | 0.5 to 100 000 Hz |
工作温度 | -53 to +121℃ |
输出偏置电压 | 9 to 13 VDC |
电缆 | 3m集成电缆 |
重量 | 0.5 g |
尺寸（宽×长×高） | 5.1 x 15.2 x 1.8 mm |
接头 | 10-32 |
提供的附件：
（1） 039A07 夹取工具 数量1个
（2） 080A90 快速胶 数量1个
ICP®型穿刺式动态力传感器 | ||||||||
型号 | 量程 压缩/拉伸 | 灵敏度 | zui大承受力 | 谐振频率 | 分辨率 N rms | 温度范围 ℃ | 接头类型 | 重量 gm |
208A22 | 450 / （N/A） N | 11 mV/N | 4500 / （N/A） N | 18 k Hz | 0.009 | -54—+121 | 轴向10-32 | 15 |
208A23 | 1.1 mV/N | 22k / （N/A） N | 0.09 | |||||
208A24 | 11k / （N/A） N | 0.22 mV/N | 0.45 | |||||
208A33 | 4500 / 2200 N | 22k / 3300 N | 20 k Hz | 19 | ||||
208A35 | 22k / 2200 N | 45k / 3300 N | 30 | |||||
208A45 | 25 k Hz | 51 | ||||||
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