High Sensitivity Geophone 5Hz for Deep Seismic Survey and Nodal System

Product Description

ST-5N geophone is a long coil travel version geophone with high sensivitivy of 86.0V/m/s. The extra coil travel offers an advantage for higher tilt requirements and where larger amplitude signals may be encountered, for example, in industrial vibration monitoring.
The ST-5N geophone can be supplied for vertial and horizonta orentation, which is an ideal choice for the shear-wave horizontal elements, partnering the ST-5N vertical geophone in a 3-component package. - Long travel version of the ST-5N geophone.
- Special orientations upon request byond the normal verical and horizotnal options.
- Widely used in industral vibration-mnitoring systems.
- Ideal choice for shear-wave horizontal elements.
- Rugged construction with precious-metal, rotating-coil contacts.
- High open circuit intrinsic voltage sensitivity of 80.0V/m/s.
- 1-year limited warranty on baic element exclusive of high voltage, lightening or physical abuse.

Type	ST-5NA
Natural frequency ( Fn )	5Hz ± 7.5%
Open Circuit Damping	0.60 ± 7.5%
Coil resistance	1850Ω ± 5%
Open circuit sensitivity	80.0 V/m/s ± 5%
Harmonic distortion	<=0.1%
Typical spurious Frequency	>=130Hz
Moving Mass	22.80g
Max.coil excursion p-p	3mm
Max.tilt angle	10º
Element Diameter	32mm
Element Height	44mm
Element Weight	166g
Operating Temperature	-40ºC to + 80ºC
Warranty Period	2 years
All parameters specified herein are rated at a temperature 20ºC±2ºC. 2-year limited warranty on basic element exclusive of high voltage, lightening and physical abuse.

---

>> Elegant Residential Passenger Elevator with Rose Golden Mirror Stainless Steel
>> Textile Testing Machine Geotextiles Effective Opening Size Tester
>> New Polystyrene Granulation Machine Line for White Color Granules
>> Beautiful Good Quality Bathroom Shower Curtain
>> China Container Sea Freight Transportation or Reliable Inland Freight Trucking Service Shipping From Shanghai Guangzhou Qingdao Ningbo Xiamen to Germany
>> Ca6166 Horizontal Metal Lathe 82mm Spindle Universal Lathe Machine for Precision Metal Turning
>> Automatic Pillow Type Wrapping Machine Bread Biscuit Candy Bar Chocolate automatic packaging machine
>> 6/8-Seater Electric Golf Cart with 100km Range
>> 12V Stereo Arcade Amplifier for Arcade Game Machine
>> Large Hamsters Cage Large, 360° Viewing Ventilated Cages with Villas, Exercise Wheels
>> Industrial Liquid Oxygen Producing System
>> 3 Phase Stabilizer Oil Type Voltage Regulator Induction High Power Frequency Automatic Voltage Regulator Stabilizer
>> Massage Tables Modern Model Customization Color
>> New HD HW22 Blood Pressure Heart Rate Monitoring Blue tooth Calling Information Multiple Sport Mode Smart Watch
>> Red Kiwi Super Sweet Delicious Kiwi Red Meat Kiwi Fruit
>> Recyclage Plastique Plastic Recycling Washing Line Machine Waste Plastic Recycling Machine Price
>> Zdcq-450 Inferaed Bridge Type Stone Cutting Machine
>> Hot Sell Excellent Performance 130 Horse Power Tractor with Roll Bar and Roof
>> Custom Thickness Food Grade Transparent Biodegradable Compostable Garbage Bags
>> Feihong Heater Resistance Wire Winding Machine / PLC Dryer Coil Winding Machine