Posted in | Hydrophones

T-1, T-2, and T-4 hydrophones from Teledyne Geophysical Instruments

For almost four decades, model T-1, T-2, and T-4 hydrophones from Geophysical Instruments of Teledyne Instruments have set the standard in marine geophysical exploration equipment, being used more than any other line.

The T-1 hydrophone is intended for general purpose geophysical hydrostreamers not subjected to operation at depths greater than 40 meters. The T-2 hydrophone, often referred to as a "deep tow" hydrophone, is intended for use at depths no greater than 200 meters. The T-4 is a depth-limited hydrophone meeting certain export requirements.

The latest additions to our family of hydrophones include the T-2BX and the new Depth Limited Hydrophone. Both newer models seem sure to continue the legendary Teledyne hydrophone quality and performance.

The T-2BX hydrophone consists of an encapsulated T-2 sensor element providing the user with the proven reliability of the T-2 in a waterproof package. It is also designed to work with a special spacer that provides stress isolation for the sensing element.

The new Depth Limited Hydrophone replaces the T-4. This new model still satisfies certain commercial export requirements for electrical shorting at depths specified by the government, but does so in a waterproof package.

Other Equipment

Azthena logo

AZoM.com powered by Azthena AI

Your AI Assistant finding answers from trusted AZoM content

Azthena logo with the word Azthena

Your AI Powered Scientific Assistant

Hi, I'm Azthena, you can trust me to find commercial scientific answers from AZoNetwork.com.

A few things you need to know before we start. Please read and accept to continue.

  • Use of “Azthena” is subject to the terms and conditions of use as set out by OpenAI.
  • Content provided on any AZoNetwork sites are subject to the site Terms & Conditions and Privacy Policy.
  • Large Language Models can make mistakes. Consider checking important information.

Great. Ask your question.

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.