MP-24
PRODUCT DETAILS
The MP-24 is a transformer-coupled hydrophone. This vibration monitoring solution has four piezoelectric crystals connected in an acceleration-canceling arrangement with each crystal operating in the high-sensitivity bender mode. The crystals and transformer are permanently molded in a durable polyurethane case. This sealed unit has a thermoplastic resin outer case with easy access ports for polarity testing.
Features
- High-output
- Minimal sensitivity-change with depth
- Acceleration noise-canceling configuration
- Easy method to check polarity
Dimensions
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Length
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13.26 cm (5.22 in.)
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Diameter
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5.72 cm (2.25 in.)
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Weight
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369 g (0.8 lbs.)
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Physical Specifications
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Operational Depth
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0.3–76.2 m (1–250 ft.)
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Operating Temperature
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0–35° C (32–95° F)
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ELECTRICAL SPECIFICATIONS @ 25°C
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Natural Frequency
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10 Hz *
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Voltage Sensitivity
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7.5 Volts/bar
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Impedance, typical at 250 Hz
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250 Ω
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DC Resistance
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160 Ω
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* Other frequencies available.
Resources
