High Sensitivity 4.5Hz Horizontal Seismic Geophone Element for Geological Seismograph

• Warranty: 3 Years
• Customized Support: OEM, ODM
• Product Name: 4.5Hz Horizontal Seismic Geophone
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: AT206H
• Frequency: 4.5Hz
• Weight: 81 G (2.86 Oz)
• Operating Temperature Range: - 40ºC - +90ºC
• Max. Coil Excursion P.P.: 4mm (0.16 in)
• Transport Package: Customized Packaging
• Specification: 25.4*25.4*36mm
• Trademark: Atech Sensor
• Origin: Shaanxi, China
• Package Size: 15.00cm * 15.00cm * 15.00cm
• Package Gross Weight: 0.500kg

Product 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	- 40ºC - +90ºC
Warranty excludes damage caused by high voltage and physical damage to the element case.  SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT PRIOR

Company Profile

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.