Categories | Geophone String |
---|---|
Brand Name: | EGL |
Model Number: | Marsh geophone string |
Certification: | ISO9001 |
Place of Origin: | China |
MOQ: | 1 sets |
Payment Terms: | T/T, Western Union,PayPal |
Supply Ability: | 10000sets/month |
Delivery Time: | 5-8 work days |
Packaging Details: | Carton |
Natural Frequency: | 10Hz±5% |
Geophone Case: | Marsh Case |
Spike: | 75mm |
Geophone Connection: | 6X2 |
Cable O.D: | 4.6mm |
Connector Type: | Split Spring connector |
Price: | Negotiable |
Company Info. |
EGL Equipment services Co.,LTD |
Verified Supplier |
View Contact Details |
Product List |
SM4 10Hz Geophone String for Marsh and Transition Zone
Used for Seismic Data Acquisition System .
Type | SM4 10Hz Geophone String for Marsh and Transition Zone |
Geophone Direction | Vertical Direction |
Geophone Connection | 12X1,6X2,4X3 optional |
Geophone Type | SM-4 Geophone 10Hz |
Geophone Case | Waterproof heavy duty Case for Marsh and Transition Zone 12 pcs |
Spike | Brass Spike length75mm |
Cable | Waterproof Cable O.D.5.33mm,6.4mm and 7.8mm available; Custom Lead-in Length; Custom Geophone Interval Distance; Custom Drop Cable Length |
Connector Type | *KCK Connector( Male or Female or Dual / Lock Ring Type) *SH17-WCR-2M2F Connector *5515 Connector (Male or Female or Dual / Screw Fit ) *KCL Connector( KCL male or KCL female or KC2L-4 Dual ) *Other Connector Type available |
If you need other configuration, Cable Length, Interval,Connector, please contact us.
Type | EG-10-II (10Hz SM4) |
Natural Frequency ( Hz ) | 10 ± 5.0% |
Coil resistance(Ω) | 375 ± 5.0% |
Open Circuit Damping | 0.271 ± 5.0% |
Damping With Shunt Resistor | 0.6 ± 5.0% |
Open Circuit Intrinsic Voltage Sensitivity( v/m/s ) | 28.8 v/m/s ± 5.0% |
Sensitivity With Shunt Resistor ( v/m/s ) | 22.7 v/m/s ± 5.0% |
Damping Calibration-Shunt Resistance (Ω) | 1400 |
Harmonic distortion ( % ) | <0.20% |
Typical Spurious Frequency (Hz ) | ≥240Hz |
Moving Mass ( g ) | 11.3g |
Typical case to coil motion p-p ( mm ) | 2.0mm |
Allowable Tilt | ≤20º |
Operating Temperature Range ( ℃ ) | -40℃ TO +100℃ |
Height ( mm ) | 32 |
Diameter ( mm ) | 25.4 |
Weight ( g ) | 74 |
Warranty Period | 3 years |
Friendly Links: www.everychina.com
Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们