Hydrophone MP-8D and MP-8F

MP-8D and MP-8F

MARINE ENERGY SOURCE MONITORS

  • Rugged piezoelectric crystal
  • Crystal capacitance 13,000 pF
  • Multiple water blocks
  • 0° to 35°C temperature

The Geo Space MP-8D and MP-8F are used as marine energy source monitors. These models of the MP-8 series of hydrophones have a rugged piezoelectric crystal in cylindrical form as the basic sensing element. A polyurethane boot completely surrounds the internal elements and provides a cable water block.

The MP-8D is suitable for driving either low or high impedance amplifier loads. It includes a matching transformer which has a voltage step down ratio of 13:1.

The MP-8F has no transformer and is suitable for direct coupling to high impedance amplifiers. Output is 13 volts per bar.

Spec Sheet:

MP-8 and MP-6 Specifications

 
MP-8D
MP-8F
Voltage Sensitivity ± 1 dB
1 V/bar
13 V/bar
Charge Sensitivity
-/div>
169,000 pCmb/bar
Crystal Capacitance
13,000 pF
13,000 pF
Crystal Mechanical Resonant Frequency
40 kHz
40 kHz
Operating Temperature
0° to 35°C
0° to 35°C
Dimensions
Length:
7.4 in (18.8 cm)
4.3 in (10.92 cm)
Diameter:
1.3 in (3.30 cm)
1.3 in (3.30 cm)
Weight:
14 oz. (397 g)
11 oz. (312 g)

Specifications are subject to change without notice.



For Additional Information, please fill out the form below, and we will be in contact as soon as possible.

Your Name (required)

Your Email (required)

Company Name (required)

Select Your Product Description

Your Message

Verify the characters in the box below:
captcha