哥伦比亚模式的SA – 207LN和SA – 307LN伺服加度灵敏度低噪声和低级别的地低率的动研究使用的传感器。 加度是包含的提供层次低抗出。 无信号理所的大多数应用。 像单的SA – 107LN些多传感器允在低微G系列测。 了直流合传统的出时SA – 207LN和SA – 307LN加提供交流合出消了倾斜导或促amplificationof失差基本出。
SA-207LN
Columbia Models SA-207LN and SA-307LN Servo Accelerometers are high sensitivity, low noise sensors designed for use in seismic and low level, low frequency motion studies. The accelerometers are self-contained and provide high level, low impedance output. No signal conditioning is required in most applications. Like the single-axis SA-107LN, these multi-axis sensors allow measurements in the low frequency micro-G range. Aside from the traditional DC-coupled zero output, the SA-207LN and SA-307LN Accelerometers provide AC-coupled zero output which eliminates tilt-induced or offset errors facilitating high amplificationof the basic output.
技术参数/Specifications
| Performance Specifications | |
| Acceleration | 2.00 g |
| Accuracy | 0.15 +/-% FS |
| Measurement Axes | Biaxial |
| Device Category | Sensor / Transducer |
| Sensor Outputs | Acceleration |
| Sensor Mounting | Stud/Bolt |
| Environment | |
| Maximum Shock | 200 g |
| Maximum Vibration | 5.00 g |
| Operating Temperature | -40 to 176 F |
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