Product Name: HydrophonePlace of Origin: ChinadB series hydrophone is a sort of piezoelectric transducer designed for seismic prospecting in water area. The underwater working depth can reaches to 50 - 100m. It can be interchanged with American ls2512, mp25 and p350 hydrophones. dB hydrophone has 3 types: dB-2512, dB-25 and dB-350.Features:1) Its natural frequency is 10Hz and humidity is 70%, so it can be used to all sortsof foul work environments2) Low impedance output can match with all kinds of different instruments well. Thechange rank of sensitivity is not bigger than 10%3) Elevated-temperature seal is for superior impermeability; hard engineered plastichood makes dB series hydrophone with strong collision resistance
The geophysical prospecting Special cables made by high-quality brass,polyethylene(or nylon etc)insulation,hardiness PVC,polyurethane jacket stuff. It features low coil resistance of conductor,easy to
Dual seismic sensor is a kind of seismic sensor, especially used for marine seismic detection. It combines velocity geophone of high sensitivity and special structure with marine piezoelectric geophon
This product is suitable for geophysical instruments for electrical signals. It is mainly used in BOX systems. It features compactness, light weight and firm joint .This plug can be used in water, mar
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