High Sensitivity 4.5hz Horizontal Seismic Geophone Element For Geological Seismograph

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Price:$25.00 - $29.70

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Product Overview

Description



Product Description


 


 





 4.5Hz Geophone Element





4.5Hz horizontal Seismic Geophone

High quality, reliable and cost effective
3 years limited warranty 2-D and 3-D seismic application Suitable for land, transition zone, marsh and shallow water environments with different cases

 










Product parameters


 


 























































































4.5Hz geophone element

All parameters are specified at +20° C in the vertical position unless otherwise stated.


Frequency


Natural Frequency (Fn)


4.5Hz


Tolerance


±0.5Hz


Spurious Frequency


>120Hz


Distortion


Distortion


< 0.2%


Distortion at vertical


< 0.2% measured at 12 Hz with 0.7 in/s p-p


Damping


Open Circuit Damping


0.6


Tolerance


± 5%


Coil Resistance


Standard


375ohm


Tolerance


± 5%


Sensitivity


Open Circuit Intrinsic Horizontal Sensitivity


28.8 V/m/s (0.73 V/in/s)


Tolerance


±5%


Physical
Characteristics


Moving Mass


11 .1g (0.39 oz)


Max. Coil Excursion p.p.


4mm (0.16 in)


Diameter


25.4 mm (1.0 in)


Height


36mm (1.4 in)


Weight


81 g (2.86 oz)


Operating Temperature Range


 - 40℃ - +90℃



Warranty excludes damage caused by high voltage and physical damage to the element case. 

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE.



 


 


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Why Choose Us


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Company Information


Atech sensor co,. Ltd. specializes in sensor production and sales. The main products includes pressure sensor and transmitter, Level transmitter, water level sensor, pressure gauge, melt pressure transmitter, temperture sensor,pressure tranducer ,oil pressure sensor,Explosion proof pressure transducer, low-pressure transducer,Commerical Marine pressure transducer,Fuel pressure & Fuel tank pressure sensor,Liquid pressure sensor, ultrasonic level sensor, pressure sensensor chip, load cell,ect.
As manufacturer, based on technology innovation, good production capacity and strict quality control, we can meet different customers' OEM and ODM demands. 
As a manufacturer and exporter, we provide the best products with our rich experience and perfessional technoloty for our customers. 


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FAQ


1.Q: How long is the delivery?


   -- Mostly within 10days


 2.Q:Can I get a sample? 


   --  Sure, contact our sales please


 3.Q:What is your MOQ? 


   --  1pcs


 4.Q: How about warranty time? 


   -- 12-18month


 5.Q: How can I visit your factory?


  -- Fly to Xian Yang air port, it’s our pleasure to pick you up.


 6.Q:How do you control your quality ? 


    -- We have EPR system .we control from parts, process, testing, packing ,retesting.


        Every Sensor will be tested two times before reach you, after that sport test for the third time. Make sure about the quantity.




 

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