Ambient TC4013 - Handbuch (Seite 6)

‡ Low noise performance
‡ High sensitivity
‡ Wide frequency range
‡ Flat frequency response
‡ Long term stability
‡ Individually calibrated
The TC4032 general purpose hydrophone offers a high sensitivity ORZ QRLVH DQG D ÀDW
frequency response over a wide frequency range.
The high sensitivity and acoustic characteristics makes TC4032 capable of producing
absolute sound measurements and detecting even very weak signals at levels below
“Sea State 0”.
The TC4032 incorporates an electrostatically shielded highly sensitive piezoelectric
element connected to DQ LQWHJUDO ORZQRLVH G% SUHDPSOL¿Hr. The TC4032 preampli-
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features an insert calibration facility.
Per default the ampli¿er is provided with differential output. The differential output is an
advantage where long cables are used in an electrically noisy environment. For use in
single ended mode: Use positive output pin together with GND.
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TC4032
7(&+1,&$L 63(&,),&$7,216
Usable Frequency range: +] WRN+]
Linear Frequency range: +] WR N+] “G%
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Receiving Sensitivity: -170dB re 1V/mPa (-164dB with differential output)
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Vertical directivity: ƒ “G% DW N+]
2SHUDWLQJ GHSWK 600m
Survival depth: 700m
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Storage temperature range: -30°C to +70°C
Weight in $LU 720g without cable
3UHDPSOL¿ HU JDLQ 10dB
Max. output voltage: Vrms at 12VDC
Supply voltage: 12 to 24VDC
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Quiescent supply current: ” P$ at 12VDC
”P$ at 24VDC
Encapsulating material: Special formulated NBR
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Hydrophone TC 4032
Low Noise Sea-State Zero Hydrophone
www.ambient.de