Go to HOME PageGo to MARINE SYSTEMS PageGo to DEFENCE PageGo to HOMELAND SECURITY PAGEGo to LIFE SCIENCE Page

 Hydrophones     Projectors   Echo Sounders      Sidescan Sonar     Sonar Test & Evaluation    Telemetry & Acoustic Releases    Custom Design  Custom Design  Calibration  

The Chelsea Technologies Group manufacture a range of underwater communications. 
A selection is shown below:

Model

Description

Nominal Resonant Frequency  (kHz)

Transmit Sensitivity 
(dB re 1V/µPa)

Operating 
Depth (m)

Datasheet
The CTG1330 projector is the industry standard transducer for telemetry and communications in the 9-15kHz frequency range. These enhanced transducers meet demands created by advances in acoustic communications requiring wider bandwidths, higher efficiencies and higher sensitivities. Seemingly identical in appearance to the standard range CTG0052, the new range employs enhanced acoustic motor technology, revolutionizing performance. CTG1330-0001 
 Communications Transducer
8 & 12kHz
139dB
Full ocean depth
Download CTG1330-0001 Communications Transducer Datasheet
The CTG0052 acoustic transducer is the industry standard transducer for telemetry and communications, in the 9-15 kHz frequency range. The range of transducers in this series covers the spectrum of telemetry, telephony or acoustic source needs in the underwater environment. CTG0052-0001 
Broadband Transducer
8 / 13kHz
132/138dB
Full ocean depth
Download CTG0052-0001 Broadband Transducer Datasheet
The CTG0091 acoustic transducer is partner to our highly successful CTG0052 transducer series and fulfils a variety of telemetry and broadband projector source needs over the 4 to 12kHz band. CTG0091-0001 
LF Broadband Transducer 		 
4.5/7kHz
133dB
1400m
Download CTG0091-0001 LF Broadband Transducer Datasheet

 Home Page   
Life Science  I  Life Science Case Studies I  Life Science Key Disciplines I  Life Science Design & Manufacture I  Defence I  Homeland Security I  Marine Sensors & Systems I  Acoustic & Sonar Systems I  Fluorimeters I  Towed Platforms I  Oceanographic Sensors I  FerryBox I  Equipment Rental I  Pipeline Leak Detection System I  Calibration Facility I  Location Map I  Group Background I  News I  Jobs I  Representatives Details I  Technical Papers I  Enquiry Form