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High Sensitivity Geophone 5Hz for Deep Seismic Survey and Nodal System
| Price | $1000.00 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Shaanxi, China |
| Popularity | 509 people viewed |
Model NO.:
Geophone 5Hz
Accuracy:
<1mm
Horizontal Line:
1
Vertical Lines:
1
Natural Frequency ( Fn ):
5Hz
Open Circuit Damping:
0.70
Coil Resistance:
1820
Open Circuit Sensitivity:
86.0
Harmonic Distortion:
Less Than 0.1%
Typical Spurious Frequency:
More Than 160Hz
Moving Mass:
21.2g
Max.Coil Excursion:
3mm
After-sales Service:
Available
Warranty:
2 Year
Trademark:
SEIS TECH
Transport Package:
Standard Export Carton
Specification:
5Hz
Origin:
China
HS Code:
9015800090
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 |
| |
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