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PS(H

PS(H
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PS(H

Product catalog summary
Overview: The PS(H)-2.5 is a low-frequency geophone designed by Weihai Sunfull Geophysical Exploration Equipment Co., Ltd. It is tailored for seismic exploration and engineering applications, particularly for capturing deep-level, low-frequency, and weak signals. The device can function as a single point or a 3-component system.
Key Specifications:
  • Low Frequency: 2.5 Hz
  • High Sensitivity: 270 V/m/s
  • High Signal-to-Noise Ratio (SNR) and Wide Dynamic Range
  • Available Configurations: Vertical and horizontal
Technical Parameters:
  • Natural Frequency: 2.5 Hz ± 15%
  • Coil Resistance: 6400 Ω ± 10%
  • Sensitivity: 270 V/m/s ± 15%
  • Damping: 0.65 ± 15%
  • Distortion: ≤ 0.3%
  • Spurious Frequency: ≥ 90 Hz
  • Moving Mass: 60 g
  • Dimensions: 38.5 mm (diameter) × 46 mm (height)
  • Temperature Range: -40°C to +80°C
  • Warranty Period: 1 year
  • Weight: 270 g
Performance Curves: The document includes phase and response curves, which are essential for understanding the geophone's performance across different frequencies.
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Catalog excerpts

PS(H-1

WEIHAI SUNFULL GEOPHYSICAL EXPLORATION EQUIPMENT CO., LTD. NO. 1517-7 HEXING ROAD, HI-TECH DEVELOPMENT ZONE, WEIHAI, SHANDONG, CHINA PS(H)-2.5 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 - Low Frequency: 2.5 Hz - High SNR and wide dynamic range - High Sensitivity: 270 V/m/s - Vertical and horizontal available GLOBAL MANUFACTURE AND SUPPLIER OF GEOPHONES, CABLES AND CONNECTORS

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.