HP315检波器

HP315

2017/08/30

HP315
●可替代GS-One Omni
●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+25℃环境下测试)
●频率/ Frequency
自然频率/ Natural Frequency                         15Hz
允差/ Tolerance                                   +10%/-5%
假频/ Spurious                                    > 240 Hz
●失真/ Distortion                                       
失真/ Distortion                                    <0.20%(15Hz with0.2in/s p-p)

<0.30%(15Hz with0.7in/s p-p)
角度/Tilt                                         0~360°
●阻尼/ Damping
开路阻尼/ Open Circuit   Damping                      0.6
允差/ Tolerance                                   ±10%
阻尼/ Damping                                     0.7 TYP. with 20KΩ
●线圈电阻/ Coil   Resistance
标准/ Standard                                     1564 ohm
允差/ Tolerance                                    ±5%
●灵敏度/   Sensitivity
开路灵敏度/ Open Circuit Intrinsic   Voltage Sensitivity    74.8V/m/s (1.9V/in/s)
允差/ Tolerance                                    +5%/-10%
● 物理特征/ Physical
惯性体质量/ Moving   Mass                           13.2 g (0.47 oz)
线圈最大位移/   Maximum coil excursion p.p:            4.06 mm(0.16 in)
线圈最小位移/ Minimum coil excursion   p.p:             1.02 mm(0.04 in)
直径/Diameter                                     30.5 mm (1.20 in)
高度/Height                                       40.7 mm (1.60 in)
重量/Weight                                       130 g (4.60 oz)
工作温度/Operating Temperature   Range                -40 ?C  +90?C


●质保期:3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