冲击加速度传感器基于压电原理,内置放大器和电子、机械滤波器、有ICP型和电荷型,测量范围可达100,000g。其应用于火箭分离、碰撞、爆炸等试验场合。
| ICP冲击加速度计 | | 型号 | | 350B02 | | 350B03 | | 350B04 | | 350B21 | | 350B23 | | 灵敏度(±30%) | | 0.1mV/g | | 0.5mV/g | | 1.0mV/g | | 0.05mV/g | | 0.5mV/g | | 量程 | | ±50k g pk | | ±10k g pk | | ±5k g pk | | ±100k g pk | | ±10k g pk | | 频响(±1dB) | | 4-10k Hz | | 0.4-10k Hz | | 0.4-10k Hz | | 1-10k Hz | | 0.4-10k Hz | | 频响(-3dB) | | 2-25k Hz | | 0.2-25k Hz | | 0.2-25k Hz | | N/A | | 0.2-25k Hz | | 频响(±3dB) | | - | | - | | - | | 0.5-35k Hz | | N/A | | 电子滤波器频率(-3dB) | | 13k Hz | | 13k Hz | | 13k Hz | | N/A | | 13k Hz | | 机械滤波器谐振频率 | | 23k Hz | | 23k Hz | | 23k Hz | | N/A | | 23k Hz | | 谐振频率 | | ≥100kHz | | ≥100kHz | | ≥100kHz | | ≥200kHz | | ≥100kHz | | 分辨率(1-10k Hz) | | 0.5 g rms | | 0.04 g rms | | 0.02 g rms | | 0.3 g rms | | 0.04 g rms | | 线性度 | (每10K g) | | ≤2.5% | | ≤2.0% | | ≤2.0% | | ≤0.5% | | ≤2.0% | | 横向灵敏度 | | ≤7% | | ≤7% | | ≤7% | | ≤7% | | ≤7% | | 抗冲击 | | ±150k g pk | | ±50k g pk | | ±50k g pk | | ±200k g pk | | ±50k g pk | | 温度范围 | | -18--+66℃ | | -18--+66℃ | | -18--+66℃ | | -54--+93℃ | | -18--+66℃ | | 激励电压 | | 20-30VDC | | 20-30VDC | | 20-30VDC | | 18-30VDC | | 20-30VDC | | 恒流源 | | 2-20mA | | 2-20mA | | 2-20mA | | 2-20mA | | 2-20mA | | 输出电阻 | | ≤200ohms | | ≤200ohms | | ≤200ohms | | ≤100ohms | | ≤200ohms | | 输出偏置电压 | | 8-14V DC | | 8-14V DC | | 8-14V DC | | 8-12V DC | | 8-14V DC | | 放电常数 | | 0.1秒 | | 1.0-2.0秒 | | 1.0-2.0秒 | | 0.5-0.7秒 | | 1.0-2.0秒 | | 外壳材料 | | 钛 | | 钛 | | 钛 | | 钛 | | 钛 | | 尺寸 | (高×直径) | | 9.5×19.1mm | | 9.5×25.9mm | | 9.5×25.9mm | | 9.5×18.5mm | | 9.5×19.1mm | | 重量 | | 4.2gm | | 4.5gm | | 4.5gm | | 4.4gm | | 4.5gm | | 接头 | | 集成电缆 | | 10-32 | | 10-32 | | 集成电缆 | | 集成电缆 | | 接头位置 | | 顶端 | | 顶端 | | 顶端 | | 侧端 | | 顶端 | | 安装螺纹 | | 1/4-28 | | 1/4-28 | | 1/4-28 | | 1/4-28 | | 1/4-28 | | NIST校准证书 | | ACS-22 | | ACS-22 | | ACS-22 | | ACS-22 | | ACS-22 | | 公制三轴安装适配器 | | M080A180 | | M080A180 | | M080A180 | | M080A180 | | M080A180 | | 粘贴底座 | | 080M217 | | 080M217 | | 080M217 | | 080M217 | | 080M217 |
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