哥倫比亞模式的SA – 107AI和SA – 107AIHP力平加度的與出電使用第4 – 20 mA的數據傳系統方的置。 4-20 mA體系是廣泛應用于工業置以傳從的環境中電力線的干擾可是一個離的數據。 單15伏的電源傳感器和權力4-20線的動程序。
SA-107AI
The Columbia Models SA-107AI and SA-107AIHP Force Balance Accelerometers are designed with an output circuit configuration made for use in4-20 mA data transmission systems. The 4-20 mA system is used extensively in industrial installations in order to transmit data over long distances in environments where interference from nearby electrical power lines could be a problem. A single +15 volt supply powers both the sensor and 4-20 mA line driver.
技術參數/Specifications
| Performance Specifications | |
| Acceleration | 100 g |
| Frequency Range | 2.00 to 2000 Hz |
| Accuracy | 0.20 +/-% FS |
| Measurement Axes | Single |
| Sensor Outputs | Acceleration |
| Sensor Mounting | Stud/Bolt |
| Technology | Null-balance |
| Environment | |
| Maximum Shock | 125 g |
| Maximum Vibration | 5.00 g |
| Operating Temperature | -40 to 185 F |
哥倫比亞大學研究實室公司,SA-107AI,振動變器,SA-107AI, Columbia Research Labs, Inc., Vibration Transmitters