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T296

T296
  • 1.7KHZ BROADBAND PROJECTOR
  • HIGH POWER
  • DIRECTIONAL BEAM PATTERN
  • HIGH PERMORMANCE
  • LONG RANGE TRANSMISSION

The T296 is a single tonpilz transducer offering a high power, broad band performance. With a nominal operating frequency range from 1 kHz to 6 kHz, these transducers can be configured to form half lambda spaced arrays. The robust design is tolerant of both dynamic and static pressure, making it particularly suitable for both commercial and military applications. The T296 is available with or without acoustic calibration, traceable to National Standards.

Technical Specification

Resonant Frequency (Nominal)
  • 1.7 kHz
Useful Frequency Range
  • 1 kHz to 6kHz
Beam Pattern
  • Conical (see Graph)
Transmit Sensitivity
  • 142 dB re 1μPa/V @ 1m
Receive Sensitivity
  • -156 dB re 1V/μPa
Nominal Impedance
  • 400 Ω
Transmit Voltage (Abs. Max)
  • 750 Vrms
Transmit Voltage / Duty Cycle (Max)
  • 750 Vrms at 10%
  • 350 Vrms at 100%

Mechanical Specification

Cable Type
  • Chloroprene Rubber Twisted Pair
  • (Optional Ø9mm Polyurethane, Screened Twisted Pair)
Operating Depth
  • 600m
Cable Length
  • 0.5m
Weight Air/Water (including 10m cable)
  • 27.1 kg /12.2 kg
Connector
  • SubConn IL2M with DLSA-M Locking Sleeve
Operating Temperature
  • -5 to +40 °C
Extension cable/connector (Optional)
  • Ø9mm Polyurethane, Screened Twisted Pair with SubConn OM2F with DLSA-F Locking Sleeve
Storage Temperature
  • -40 to +80 °C

Our Company

Formed in 1990, Neptune Sonar is now the leading company in underwater transducer technology, offering one of the world's largest and most comprehensive range of undersea defence and commercial transducers.

Based in the UK, our research and manufacturing operation is located on a 25-acre site in East Yorkshire. With a 60,000 square metre trials lake and a floating calibration laboratory, the site provides an extensive range of facilities supporting every aspect of acoustic transducer development from modelling and design to final product acceptance.

Neptune Sonar Limited
Kelk Lake
Kelk
East Yorkshire
YO25 8HG

T: 01262 490234
E: sales@neptune-sonar.co.uk
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We design, manufacture and test acoustic sensors and electronics for...

  • Naval Defense
  • Maritime Security
  • Offshore Oil & Gas
  • Hydrographic Survey Industry
  • Oceanographic Science
  • Environmental Sectors
  • Aquaculture