Home > Products > High Sensitivity Geophone 0.75Hz Vertical EG-1-HS-II
Product Details:
Place of Origin: China
Brand Name: EGL
Certification: ISO9001
Model Number: EG-1-HS-II
Payment & Shipping Terms:
MQQ: 1 pcs
Price: Negotiable
Packaging Details: Carton
Delivery Time: 15 work days
Payment Terms: T/T, Credit Card
Supply Ability: 200 pcs/month
Product Description


High Sensitivity Geophone 0.75Hz Sensor Vertical EG-1-HS-II

EG-1-HS-II low frequency geophone is a kind of 0.75 Hz geophone without external power supply which is wildly used in the fields of deep seismic exploration, engineering measuring pulse and other vibration analysis. It can be used as single point and also 3-component.


Low-frequency, high-sensitivity geophone.

The geophone without power,it does not require an external power supply.

It is widely used in deep seismic exploration, engineering pulsation measurement, and other vibration analysis fields. 

It is widely used in micro-vibration and ground pulsation tests. 

geophone 1Hz V 001.jpg



Specification
Type

EG-1-HS-II

Natural Frequency ( Hz )0.75 ± 0.1
Damping0.5 ± 20%
Sensitivity(80 Hz)v/m/s650 ± 10%
DC Resistance Ω3300 ± 10%
Distortion %<0.3%
Insulation Resistance MΩ>50
Moving Mass ( g )770g
Max. Motion mm(p-p)6mm
Diameter ( mm )65
Height ( mm )106
Weight ( g )1400
Operating Temperature Range ( ℃ )-25℃ to +55℃
Warranty Period1 years


All parameters specified here in are rated at a temperature 20℃±2℃ .