产品介绍
Horizontal geophone 4.5 Hz with 1 mt cable, level bubble, double clip or split-spring (single spring) connector available upon request.","- TECHNICAL SPECIFICATIONS -","Frequency Natural Frequency (fn): 4.5 Hz Tolerance: +\/- 0.5 Hz Max. tilt angle for specified fn: 0° Typical Spurious frequency: >140 Hz","Distortion Distortion with 0.7 in\/s p.p. coil to case velocity: <0.3% Distortion measurement frequency: 12Hz Max. tilt angle for distortion specification: 0°","Coil Resistance Standard: 375 ohm Tolerance: +\/- 5%","Sensitivity Sensitivity: 28.8 V\/m\/s Tolerance: +\/- 5% RtBcFn (Ohm Hz): 6000","Physical Characteristics Moving mass: 11.1 g Maximum coil excursion p.p.: 4.0 mm Diameter: 25.4 mm Height: 36 mm Weight: 81 g Operating temperature range: -40°C to + 100°C
GH45 地震仪器技术参数
| 规格项 | 参数值 | 勾选搜索替代 |
| 特 性 | ||
| 频率范围 | 4.5 Hz | |
| 环 境 | ||
| 工作温度 | -40 to 212 F (-40 to 100 C) | |
| 物 理 | ||
| 外观形式 | Portable | |
| 更多技术信息 | ||
| 产品形式 | Sensor or Transducer | |
| 更多规格 | ||
| 产品类别 | Seismic Instruments |
产品替代
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