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Geophysical exploration Equipment Hydrophone HJ-8-5/14/350 type

Geophysical exploration Equipment Hydrophone HJ-8-5/14/350 type

Geophysical exploration Equipment Hydrophone HJ-8-5/14/350 type

Product Details:

Place of Origin: China
Brand Name: GUANGDA
Model Number: According to the specifications

Payment & Shipping Terms:

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
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Detailed Product Description

Underwater Hydrophone HJ-8-5/14/350 type low frequency piezoelectric detector



Fast detailed description:


In order to make up for the general piezoelectric detector in the low frequency (2-10HZ) cannot be insufficient range pickup signal, the company developed a new type HJ-8-5/14/350 low frequency piezoelectric detector. At the same time, it company has maintained the traditional piezoelectric detector sensitivity high, reliable work, long service life, good water tightness, has a special enclosure protection and other advantages. To provide a more scientific and comprehensive means of detection of the products for the military, Haiphong cable warning system, marine seismic tsunami prediction, oil exploration, seismic detection.


Main performance index:


Frequency:      5Hz±10%

DC resistance:      350Ω±10%

Sensitivity:      14μV /μbar(-197.1dB±1.5dB)

Working depth:      0~75m

Damping coefficient:      70%(And drag)

Working temperature:      0~30℃





Length: 150mm(with a protective shell for 160mm)

Diameter:Φ52mm(with a protective shell forΦ62mm)

Cable: Φ8mm


petroleum exploration



            Main performance index:ompetitive advantage:


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