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Teledyne RESON Hydrophone TC4034
Hydrophone TC4034Ultra Broad-band Spherical
• Omnidirectional in the full frequency range
• Long term stability
• Extreme Wide frequency range • Durable construction
• Individually calibrated
The TC4034 broad band spherical hydrophone provides uniform omni-directional characteristics over a wide frequency range of 1Hz to 480kHz. The overall receiving characteristics makes the TC4034 an ideal transducer for making absolute underwater sound measurements up to 480kHz. The wide frequency range also makes the TC4034 perfect for calibration pur-poses, particularly in higher frequencies.
TC4034
TECHNICAL SPECIFICATIONSUsable Frequency range: 1Hz to 470kHz (+3, -10dB) Linear Frequency range: 1Hz to 250kHz (+2, -4dB) Receiving Sensitivity: (re 1V/µPa) -218dB ±3dB (at 250Hz) Horizontal directivity: Omnidirectional ±2dB (at 100 kHz ) Transmitting sensitivity: 122dB ±3dB (typical) re 1µPa/V at 1m at 100kHz Vertical directivity: >270° ±3dB (at 300kHz) Nominal Capacitance: 3nF Operating Depth: 900m Survival Depth: 1000m Operating Temperature range: -2°C to +80°C Storage Temperature range: -40°C to +80°C Weight incl. cable,(in air): 1.6 kg Cable (length and type): Standard 10m shielded pair DSS-2MIL-C915. Optional cable length available on requestEncapsulating Material: Special formulated NBR Metal body: Alu-bronze - AlCu10Ni5Fe4 Connector type: BNC
NBR means Nitrile Rubber
The NBR rubber is first of all resistant to sea and fresh water but also resistant to oil. It is limited resistant to petrol, limited resistant to most acids and will be destroyed by base, strong acids, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), nitro hydrocarbons (nitrobenzene, aniline), phosphate ester hydraulic fluids, Ketones (MEK, acetone), Ozone and automotive brake fluid.
Teledyne RESON Hydrophone TC4034
Hydrophone TC4034Ultra Broad-band Spherical
TC4034-1 Receiving Directional Response
-180o-150o
-120o
-90o
-60o
-30o 0o
30o
60o
90o
120o
150o
0 dB-3 dB
-10 dB
-20 dB
-30 dB
-40 dB
100kHz200kHz300kHz
6 8 10 20 40 60 80 100 200 400-245
-240
-235
-230
-225
-220
-215
-210
-205
-200
-195
Frequency [kHz]
Receiving Response [dB re 1V/µPa @ 1m]
6 8 10 20 40 60 80 100 200 40070
80
90
100
110
120
130
140
150
Frequency [kHz]
Transmitting Response [dB re 1µPa/V @ 1m]
6 8 10 20 40 60 80 100 200 400-1.5
-1
-0.5
0
0.5
1
1.5x 10
4
Frequency [kHz]
Ω
TC4034-1 Impedance Summary
Resistance Reactance Impedance
Horizontal directivity pattern
Impedance
Receiving Sensitivity [dB re 1V/µPa @ 1m]
Documentation:
Vertical directivity: Receiving sensitivity: Transmitting sensitivity: At 250 kHz 100,200,300 kHz 5 kHz to 500 kHz 5 kHz to 500 kHz
Horizontal directivity: Impedance: At 100, 200, 300 kHz 5 kHz to 500 kHz
Transmitting Sensitivity [dB re 1µPa/V @ 1m]
Copyright Teledyne RESON. all specification subject to change without notice
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Teledyne RESON A/SDenmarkTel: +45 4738 [email protected]
Teledyne RESON Inc.U.S.A.Tel: +1 805 [email protected]
Teledyne RESON LTD.Scotland U.K.Tel: +44 1224 709 [email protected]
Teledyne RESON B.V.The NetherlandsTel: +31 (0) 10 245 [email protected]
Teledyne RESON Pte. Ltd.SingaporeTel: +65 6725 [email protected]
Teledyne RESON Shanghai OfficeShanghaiTel: +86 21 6473 [email protected]
Teledyne RESON Hydrophone TC4034
Hydrophone TC4034Ultra Broad-band Spherical
Electrical Diagram and Outline Dimensions
Documentation:
The hydrophone is permanently encapsulated in Special formulated NBR to provide long term reliability. The rubber has been specially compounded to ensure an acoustic impedance close to that of water. The TC4034 is supplied with an integral water blocked two conductor shielded cable, type DSS-2, which complies with Mil C915
Version: B112 070827 / U
SRESON reserves the right to change specifications without notice. © 2005 RESON A/SFor Acoustical Measurement Accuracy please refer to www.reson.com or contact sales.