HP206系列检波器

HP206H-4.5HZ

2017/06/05

HP206H-4.5HZ
●可替代SM-6/H-B
●高品质、高可靠性、高性价比
●适用范围:2D、3D地震勘探
●使用环境:适用于陆地、沼泽、过渡带、极地等作业环境
技术参数(所有技术参数均在+20℃环境下测试)
●频率/ Frequency
自然频率/ Natural Frequency                               4.5HZ
允差/ Tolerance                                          ±0.5
假频/ Spurious                                           > 120 Hz
●失真/ Distortion                                       
失真/ Distortion                                          < 0.30%
测量失真的激励信号频率/Distortion Measurement Frequency    12 Hz with 0.7 in/s p-p
●阻尼/ Damping
开路阻尼/ Open Circuit Damping                            0.6
允差/ Tolerance                                          ±5%
●线圈电阻/ Coil Resistance
标准/ Standard                                          375 ohm
允差/ Tolerance                                          ±5%
●灵敏度/ Sensitivity
开路灵敏度/ Open Circuit Intrinsic Voltage Sensitivity           28.8V/m/s
允差/ Tolerance                                          ±5%
●物理特征/ Physical
惯性体质量/ Moving Mass                                 11.3 g (0.4 oz)
线圈最大位移/ Maximum coil excursion p.p:                    4.0 mm(0.157 in)
直径/Diameter                                            25.4 mm (1.0 in)
高度/Height                                              36.0 mm (1.42 in)
重量/Weight                                              81 g (2.86 oz)
工作温度/Operating Temperature Range                        -40 ?C ~ +90?C


● 质保期:               1年
质量保证不包含由于高压和物理原因引起的对基体的伤损