• 5 Hz Low Freqnecy High Sensitivity Geophone 1.5 years Warranty YB-A032

    5 Hz Low Freqnecy High Sensitivity Geophone 1.5 years Warranty YB-A032

    PS-5R is a new geophone featuring a high-sensitivity and low natural frequency. Sensitivity is comparable to an array geophones. Features: Low Freqnecy: 5 Hz High sensitivity compared to conventional geophone: 83V/m/s Light weight and easy to deploy Product Specifications: Parameter/mode PS-5R(20℃) Natural Frequency (Hz) 5±10% Coil Resistance (Ω) 2950±5% Sensitivity (V/m/s) 83±8% Damping 0.7±10% Spurious Frequency (Hz) ≥120 Distortion (%) ≤0.2 Max.Motion (mm) 2.54 Moving Ma...
  • 5 Hz High Sensitivity Geophone YB-A029

    5 Hz High Sensitivity Geophone YB-A029

    YB-A029 is a kind of new geophone developed with small size featuring a high-sensitivity and low natural frequency. Sensitivity is comparable to an array geophones Feature: -Low Frequency: 5 Hz -High sensitivity: 80 V/m/s -Light in weight and easy to deploy. Product Specifications: Parameter/mode YB-A029 (22℃) Natural Frequency (Hz) 5±7.5% Coil Resistance (Ω) 1850±5% Sensitivity (V/m/s) 80±5% Damping 0.6±7.5% Spurious Frequency (Hz) ≥120 Distortion (%) ...
  • 5 Hz High Sensitivity Geophone  Light in weight YB-A030

    5 Hz High Sensitivity Geophone Light in weight YB-A030

    YB-A030 is a kind of new geophone developed with small size featuring a high-sensitivity and low natural frequency. Sensitivity is comparable to an array geophones Features: -Low Frequency: 5 Hz -High sensitivity: 80 V/m/s -Light in weight and easy to deploy. Product Specifications: Parameter/mode YB-A030 (22℃) Natural Frequency (Hz) 5±7.5% Coil Resistance (Ω) 1850±5% Sensitivity (V/m/s) 80±5% Damping 0.6±7.5% Spurious Frequency (Hz) ≥150 Distortion (%) ≤0.1 Max.Motion (mm)...
  • 4.5±10% Hz Low Frequency Geophone YB-A022

    4.5±10% Hz Low Frequency Geophone YB-A022

    YB-A022 geophone is kind of low frequency geophone developed following request of seismic exploration and engineering which is mainly to receive deep level, low fre- quency and weak signal. It can be used as single point and also 3- component Features: Low Frequency: High SNR and wide dynamic range Low distortion Product Specifications: Parameter\Mode YB-A022 (20℃) Natural frequency (Hz) 4.5±10% Sensitivity (V/m/s) 28.8±7.5% Damping 0.6±10% Coil Resistance(Ω) 37...
  • 4.5±0.5% Hz Low Frequency Geophone High sensitivity 92V/m/s YB-A023

    4.5±0.5% Hz Low Frequency Geophone High sensitivity 92V/m/s YB-A023

    YB-A023 geophone is kind of low frequency geophone with high sensitivity developed following request of seismic exploration and engineering which is mainly to receive deep level, low frequency and weak signal. It can be used as single point and also 3- component Features: -High sensitivity: 92V/m/s          - Low Frequency: -High SNR and wide dynamic range    - Low distortion Product Specifications: Parameter\Mode YB-A023 (20℃) Natural frequency (Hz) 4.5±0.5 Sensitivity (V/m/...
  • 2 Hz Low Frequency Geophone 22±20% Sensitivity  YB-A017

    2 Hz Low Frequency Geophone 22±20% Sensitivity YB-A017

    YB-A017 geophone is kind of low frequency geophone developed following request of seismic exploration and engineering which is mainly to receive deep level, low frequency and weak signal. It can be used as single point and also 3-component Feature: -Low Frequency: 2 Hz -High SNR and wide dynamic range -Low distortion Product Specifications: Parameter\Mode YB-A017 (20℃) Natural frequency (Hz) 2±20% Sensitivity (V/m/s) 22±20% Damping 0.5±20% Coil Resistance(Ω) 360...
  • 1 Hz Vertical and Horizontal Low Frequency Geophone YB-A042

    1 Hz Vertical and Horizontal Low Frequency Geophone YB-A042

    YB-A042 low frequency geophone is a kind of 1 Hz geophone without external power supply which is wildly used in the fields of deep seismic exploration, engineering measuring pulse and other vibration analysis Feature: Low frequency: 1 Hz Vertical and horizontal are available Features: Parameter/mode YB-A042 Nature Frequency (Hz) 1±10% Damping 0.36±20% Sensitivity (80Hz) V/m/s 200±10% DC Resistance(Ω) 3300±10% Distortion (%) ≤0.2 Insulation Resistance(M...