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China, Chinese Omni Directional Geophone 14Hz for Vibration Monitoring1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
Geographic Surveying InstrumentOmni GeophoneHigh Sensitivity Geophone
SEIS TECH INC.
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Product Description Omni directional geophone 14Hz works at omni direction with the features of high sensitivity, stable performance and light weight. Omini geophone 14Hz is a good choice for vibration monitoring without tilt angle limitation.High sensitivity of 80.0V/m/s.Low harmonic distortion less than 0.70.Light weight and miniture volume.Nylon top cover and bottom plate to avoid electrical contact.2-year limited warranty exclusive of high voltage, lightening or physical abuse.Data Sheet of Omni Directional Geophone 14Hz (ST-14OA)TypeST-14OAOrientationOmniNatural frequency ( Hz )14-7% / +15%Coil resistance (ohms)3500±5%Sensitivity (V/m/s)80-15% / +5%Damping0.185±10%Harmonic distortion ( % )<=0.7Max. coil excursion p-p (mm)4Moving Mass ( g )10.2Element Diameter (mm)25.4Element Height (mm)36Element Weight (g)79Operating Temperature( oC )-40oC to + 70oCWarranty Period2 years- All parameters specified herein are rated at a temperature 20oC±2oC.- 2- year limited warranty on basic element exclusive of high voltage, lightening or physical abuse.- Regular 14Hz geophones with vertical direction and horizontal direction are also available.- Other type of geophones are also available: SM-4 Equivalent, SM-6 Equivalent, SM-24 Equivalent, SG10 Equivalent, GS-20DX Equivalent, GS-32CT Equivalent, GS One equivalent, 1Hz, 2Hz, 2.5Hz, 3Hz, 4Hz, 4.5Hz, 5Hz, 8Hz, 10Hz, 14Hz, 15Hz, 28Hz, 30Hz, 38Hz, 40Hz, 60Hz, 80Hz and 100Hz.- Specifications are subject to change without prior notice.
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