Low Frequency Geophone 1Hz for Deep Seismic Exploration and Engineering Pulse Measurement

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SEIS TECH INC.

VIP   Audited Supplier 6 years
Profile Certified by SGS/BV
geophone sensor 1hz
1mm
1
1
1Hz
P Wave, S Wave and 3- Component
Aluminium Alloy with Positive Oxidation Treatment
6mm
Split Plate Connector, Mueller Clips, Kooter, Kck
4.6mm, 5.3mm, 6.4mm and 7.8mm
75mm Steel Soil Spike
Available
1 Year
SEIS TECH
Standard Export Carton
1x1
China
9015800090
Product Description

Low frequency geophone sensor 1Hz  (P/N: ST-1N) in  vertical direction (P wave) and horizontal direction (S wave) are available, which are suitable for deep seismic exploration, engineering pulse measurement and other vibration analysis.

- Long travel version of the ST-1N geophone, with Max. coil excursion p-p 6.0mm.

- Special orientations upon request beyond the normal vertical and horizontal options.

- Widely used in industrial vibration-monitoring systems.

- Rugged construction with precious-metal, rotating-coil contacts.

- High sensitivity of 200.0V/m/s.

- 1-year limited warranty on basic element exclusive of high voltage, lightening or physical abuse.

 
TypeST-1N
Natural frequency ( Hz )1±10%
Damping0.36±20%
Sensitivity (80hz) (V/m/s)200±10%
DC Resistance (ohms)3300 ±10%
Distortion ( % )<=0.2
Insulation Resistance (MΩ)>50
Moving Mass ( g )770
Max. coil excursion p-p (mm)6.0
Element Diameter (mm)65.0
Element Height (mm)106.0
Element Weight (g)1400.0
Operating Temperature(ºC)-25ºC to + 55ºC
Metal Case Dimensions (mm)Vertical: ∅ 75x166 / Horizontal: 75 x 75 x 166
Working DirectionVertical or Horizontal or Three-component

- All parameters specified herein are rated at a temperature 20ºC±2ºC.

- 1-year limited warranty exclusive of high voltage, lightening or physical abuse.

- Other type of geophones are also available : SM-4 Equivalent, SM-24 Equivalent, SG10 Equivalent, GS-20DX Equivalent, GS-32CT Equivalent, GS ONE Equivalent, 2Hz, 2.5Hz, 3Hz, 4Hz, 4.5Hz, 5Hz, 8Hz, 10Hz, 14Hz, 15Hz, 28Hz, 30Hz, 38Hz, 40Hz, 60Hz,80Hz and 100Hz.

- Parameters are subject to change without prior notice.






 

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