Вертикальный геофонный датчик 4
- Категория: Other Electronic Measuring Instruments >>>
- Поставщик: Weihai,Sunfull,Geophysical,Exploration,Equipment,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-19-2025 | 60.78 $* | 61.19 $* |
| Jul-19-2025 | 48.71 $* | 49.5 $* |
| Jun-19-2025 | 59.55 $* | 60.47 $* |
| May-19-2025 | 58.23 $* | 59.31 $* |
| Apr-19-2025 | 47.71 $* | 48.84 $* |
| Mar-19-2025 | 57.61 $* | 58.98 $* |
| Feb-19-2025 | 57.81 $* | 58.46 $* |
| Jan-19-2025 | 56.78 $* | 57.33 $* |
Характеристики
Low Frequency Geophone
PS-4.5B1 geophone is kind of low frequency geophone with high sensitivity developed following request of seismic exploration and engineering which is mainly to receive deep level, low frequency and weak signal. lt can be used as single point and also 3-component
- Low Frequency:
- High SNR and wide dynamic range
- Low distortion
- Low Frequency:
- High SNR and wide dynamic range
- Low distortion
Product name | seismic geophone element |
Weight(g) | 80.4 |
Packing method | Carton |
MOQ | 1 |
Parameter\\Mode | PS -4.5B1(20℃) |
frequency ( Hz ) | 4.5±10% |
Sensitivity ( V / m / s ) | 28.8±7.5% |
Damping | 0.6±10% |
Coil Resistance (Ω) | 375±5% |
Moving Mass ( g ) | 11.3 |
Spurious Frequency ( Hz ) | ≥90 |
Max . Coil Excursion ( mm ) | 4 |
Distortion (%) | ≤0.3 |
Dimensions ( mm ) | 25.4x36 |
Temperature range (℃) | -40~+70 |
Warranty Period ( Year ) | 1 |
Production capability
geophone : 2 million nos/year.
strings: 100,000 nos/year.
strings: 100,000 nos/year.
Special Production Equipment
In order to improve quality and production efficiency, Sunfull has developed dozens of automation equipments including Auto Sealing Machine, Auto Winding Machine, Auto Spring Testing Machine, Auto Paint Machine , Auto Dispensing Machine, Auto Cutting Machine and Auto Binding Machine.
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