HP314检波器

HP314

2017/08/30

HP314
●可替代SM-6-OB14HZ 375
●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                        14Hz
允差/ Tolerance                                   ±7%
假频/ Spurious                                    > 200 Hz
●失真/ Distortion                                       
失真/ Distortion                                  < 0.60%(14Hz with0.7 in/s p-p)
角度/ Tilt                                        0~360°
●阻尼/ Damping
开路阻尼/ Open Circuit   Damping                     0.18
允差/ Tolerance                                  ±10%
阻尼(并阻)/   Damping                           0.7 TYP. with 450?
●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 (0.73V/in/s)
允差/ Tolerance                                    +5%/﹣10%
●物理特征/ Physical
惯性体质量/ Moving   Mass                         11.1 g (0.39 oz)
线圈最大位移/ Maximum coil excursion   p.p:            2.0 mm(0.08 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