We provide high temperature geophones with different properties. If you can't find the proper one for your need, welcome to contact us for more details.
| Model |
HT1850 |
|
| Working angle |
Horizontal |
0～360° |
|
Natural Frequency (Hz) |
15-5%/+5% |
15-5%/+15% |
|
Coil Resistance (Ω) |
1850±5% |
1850±5% |
|
Sensitivity (V/m/s) |
40.2-5%/+5% |
40.2-15%/+5% |
|
Damping |
0.47-15%/+15% |
0.47-20%/+15% |
|
Distortion (%) |
≤0.2 |
≤0.7 |
|
Spurious Frequency (Hz) |
—— |
|
|
Max. Motion (mm) |
3 |
|
|
Moving Mass (g) |
6.6 |
|
|
Dimensions (mm) |
22.2×26.8 |
|
|
Temperature Range (℃) |
-40～+200 |
|
|
Warranty Period (year) |
1 |
|
|
Weight (g) |
52 |
|
| Model |
HT2400RN |
|
|
Natural Frequency (Hz) |
15-5%/+5% |
15-5%/+15% |
|
Coil Resistance (Ω) |
2400±5% |
2400±5% |
|
Sensitivity (V/m/s) |
52-5%/+5% |
52-15%/+5% |
|
Damping |
0.57-15%/+15% |
0.57-20%/+15% |
|
Max. Motion (mm) |
3 |
|
|
Moving Mass (g) |
7.6 |
|
|
Dimension (d×h) mm |
22.2×26.5 |
|
|
Temperature Range (℃) |
-40～+240 |
|
|
Weight (g) |
49 |
|
