China Exploration Instrument Online Market
High quality, Best service,Reasonable price.
Place of Origin: | China |
Brand Name: | GUANGDA |
Model Number: | According to the specifications |
Minimum Order Quantity: | 2 pieces |
---|---|
Price: | negotiation |
Packaging Details: | Carton (the size is determined by the number of purchases) |
Delivery Time: | The decision by the purchase quantity, generally for 5 days after receipt of payment |
Payment Terms: | FOB |
Supply Ability: | 10000 |
Highlight: | Digital Geophone |
---|
GD-XXS Series Digital Geophone
1 Product name
① GD-SM24 ② GD-32CT ③ GD-SG10
2 Product introduction
Fast detailed description:
1 Reasonable design
2 wide frequency band,
3 signal received is plentiful
4 low distortion
5 property superiority and stable
6 quota precise
7 Applied to all precise seismic exploration test methode
Description:
GD-XXS Series Digital Geophone,Reasonable design,wide frequency band,signal received is plentiful.low distortion,property superiority and stable,quota precise.Applied to all precise seismic exploration test methode.
Application:
petroleum exploration
Specifications:
Parameter/Mode |
GD-SM24-10(20℃) |
GD-32CT-10(25℃) |
GD-SG10-10(24℃) |
Natural frequency(Hz) |
10±2.5% |
10±2.5% |
10±2.5% |
Damping |
0.25+5%/-0% |
0.316±2.5% |
0.68±2.5% |
Damping with shunt resistor |
0.6+5%/-0%(1339Ω) |
0.7±2.5%(1000Ω) |
|
Sensitivity(V/m/s) |
28.8±2.5% |
27.5±2.5% |
27.5±2.5% |
Sensitivity with shunt resistor (V/m/s) |
22.8+5%(1339Ω) |
19.7±2.5%(1000Ω) |
|
Coil resistance (Ω) |
375±2.5% |
395±2.5% |
395±2.5% |
Closed-circuit resistance(Ω) |
293,273 |
283±2.5% |
|
Shunt resistance(Ω) |
1339,1000±1% |
1000±1% |
|
Distortion |
≤0.1% |
≤0.1% |
≤0.075% |
Spurious frequency (Hz) |
≥240 |
≥250 |
≥240 |
Moving mass(g) |
11.0 |
11.2 |
8.4 |
Maximum motion (mm) |
2.0 |
1.5 |
1.8 |
Allows tilt angle(°) |
≤10 |
≤10 |
≤15 |
Diameter(mm) |
25.4 |
25.4 |
27.4 |
Height(mm) |
32 |
33 |
32 |
Quality(g) |
74 |
74 |
78 |
Operating Temperature(℃) |
-40~100 |
-40~100 |
-40~100 |
Warranty period (year) |
3 |
3 |
3 |
Competitive advantage:
Full range of products,Multiple types,Good quality,Direct manufacturers low price,A perfect after sale service
Contact Person: Mr. Roni
Fax: 86--6666-7777