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Sonotronics Software Downloads | Acoustic Transmitters SONOTRONICS SOFTWARE DOWNLOADS Sonotronics Software Downloads for the SUR and SURsms SUR - Windows Windows PC Downloads for the Submersible Ultrasonic Receiver (SUR) SUR - Android [BETA] Android Mobile Downloads for the Submersible Ultrasonic Receiver (SUR) - [Currently in BETA] SURsms - Windows Windows PC Downloads for the Submersible Ultrasonic Receiver SMS Box (SURsms) RovR - Windows Windows PC Downloads for the ROV mountable Ultrasonic Receiver (RovR) Legacy Support

Founded in 1971, Sonotronics is THE Pioneer in Acoustic Telemetry for Animal tracking. Providing Ultrasonic Transmitters, Receivers and Hydrophones for Tracking Animals and Equipment underwater. Active Tracking Sonotronics, Inc is dedicated to providing state-of-the-art ultrasonic transmitters, receivers, and hydrophones for tracking animals and equipment underwater. Our products are designed to meet the highest standards of performance and reliability, ensuring accurate and efficient animal tracking. Passive Tracking Explore some of our featured projects where our acoustic telemetry solutions have played a pivotal role in advancing research and conservation efforts. From tracking marine mammals to monitoring underwater equipment, our technology has been instrumental in various scientific studies and environmental projects. Equipment Tracking Acoustic equipment tracking is a crucial aspect of marine research and exploration. With our advanced technology and expertise, we provide reliable and accurate tracking solutions for your equipment. Trust us to help you achieve your underwater research goals. *NEW* USR25 ANNOUNCEMENTS What's New! *NEW* DH-ROV Scholarship The Don L Brumbaugh Memorial Equipment Scholarship Join our mailing list Email* Subscribe I want to subscribe to your mailing list. ABOUT SONOTRONICS, INC Founded in 1971, Sonotronics is THE Pioneer in Acoustic Telemetry for Animal tracking. Providing Ultrasonic Transmitters, Receivers and Hydrophones for Tracking Animals and Equipment underwater. Sonotronics products are used around the world in every ocean, and in rivers, lakes, and reservoirs. Sonotronics is a lead manufacturer of acoustic transmitters and acoustic receivers. We strive to provide excellent service to our customers while working together to make a difference in the world we share. How Sonotronics and our Customers are Making a Difference in the World we Share…* Learn More

Sonotronics is featuring the AVAR, Autonomous Vehicle Acoustic Receiver, adding acoustic transmitter detection and logging to unmanned marine vehicles. The AVAR may be operated as an independent unit for short term deployments using its on-board battery, or may be connected for long term power and real-time communications with an external controller. AVAR: AUTONOMOUS VEHICLE ACOUSTIC RECEIVER Sonotronics is featuring the AVAR, Autonomous Vehicle Acoustic Receiver, adding acoustic transmitter detection and logging to unmanned marine vehicles. The AVAR may be operated as an independent unit for short term deployments using its on-board battery, or may be connected for long term power and real-time communications with an external controller. Key specs: 30kHz – 100kHz 235mm x 64mm, 855grams RS232 Data Interface 300m rated 0 – 12VDC with rechargeable NiMH battery

The Manufacture of Underwater Ultrasonic Tracking Equipment Since 1971 - Providing Exceptional Products with Proven Results. COMPANY Marlin Gregor President of Sonotronics, Inc. Goodbye to our best friend, favorite employee, and Sonotronics mascot, Marcus. You will be missed! – RIP Marcus Gregor 2022 <3 The Manufacture of Underwater Ultrasonic Tracking Equipment Since 1971 - Providing Exceptional Products with Proven Results. Sonotronics is a leader in the manufacturing of ultrasonic tracking equipment related to the underwater tracking of marine animals, equipment marking, and other marine applications. Sonotronics offers high performance Active Tracking Systems for real time. Specializing in implementing the latest technologies and providing Simple solutions for customers tracking needs. Sonotronics products include a wide variety of ultrasonic transmitters with various combinations of lifetime, size, range, and telemetry options. Sonotronics offers high performance manual tracking systems for real time determination of animal behavior. Sonotronics also offers automated stations for logging animal detections, including cellular uplink and web technologies.

Frequently Asked Questions | How do I uniquely identify Sonotronics’ transmitters? | What are the source levels for Sonotronics’ transmitters? | What range should I expect when manual tracking? FREQUENTLY ASKED QUESTIONS How do I uniquely identify Sonotronics’ transmitters? Sonotronics uses multiple methods to identify its transmitters. First, the combination of Pulse Interval (PI) and frequency uniquely defines a particular transmitter. Given the availability of over 25 different frequencies, and the allowing 10mS spacing to allow unique intervals from 870mS to 1500mS, this allows for over 1500 simple combinations, and custom intervals and frequencies are available to allow for more than double this amount. In addition, Sonotronics transmitters employ a unique aural code that sounds as a distinct pattern of pings when listening via a receivers’ speaker or headphone. This feature is similar in concept to the use of Morse code in radio communications, allowing for detection and identification under adverse conditions or at extreme ranges. What are the source levels for Sonotronics’ transmitters? Because source level is only a portion of information necessary to evaluate the performance of an acoustic system, Sonotronics quotes achievable ranges rather than source level in most publications. The combination of very narrow band receivers (500Hz total) and directional hydrophones provide for excellent detection ranges with even modest power transmitters. An expression used to predict range is: NL-DI = SL-TL, where NL is the noise level, and is bandwidth dependant, DI is the directivity index of the hydrophone, TL is the transmission loss between transmitter and hydrophone due to range and absorption, and SL is the source level of the transmitter: range is inferred by the distance component of TL. Note that NL is a function of bandwidth (10*logBW) – the difference between an SUR with a bandwidth of 500Hz and a receiver with a 6000Hz bandwidth is over 10db, With that said, the normal source levels (ref 1uPascal @ 1m) of Sonotronics' transmitters are as follows: PT-1 128-132db PT-2,3; IBT96-1,2 134-136db CT-82-2, CT-05-36, EMT-01-1 142-144db CHP87, DT97, EMT01-2 146-149db EMT-01-3 161-167db What detection range should I expect from my SUR? As mentioned in the FAQ above, this depends on several factors, including the losses in between transmitter and receiver, and the transmitter source level. Some real life examples follow: St. Claire River Near Detroit, MI. 6/23/2005: SUR deployed in 5 feet of water near the shore, depth increases to 50m, CT-05 suspended at 1m. Reliable detections at 400m. Lake Pleasant at Cave Creek, AZ: CHP transmitters detected regularly between 400m and 500m with an array of 6 SUR's. What range should I expect when manual tracking? Ranges stated in the Product Guide (up to 1km, up to 3km, etc.) are stated for manual tracking, using a narrow band receiver such as USR-23, and a directional hydrophone such as the DH-4, under ‘reasonable conditions’. These include calm sea states, and waters favorable to acoustic propagation. A few factors that reduce range include: Shallow environments - Environments in less than 10m of water can reduce the range you can achieve from acoustic transmitters. For example, transmitters with a range of up to 3km were detected at around 500m in 3m depth water. Temperature or Salinity stratified environments - When there is a temperature or salinity gradient in the water column where a transmitter is located, there is an effect called ray bending that occurs. Because the speed of sound in water is a function of temperature and salinity, you can end up with "layers" in which the speed of sound is different. Due to Snell's law, the sound signal is bent at the interface between each layer. The end result of this is that sound can be warped downward, reducing range. Additionally, a thermocline (distinct division between two temperature layers) may reduce ranges significantly: under extreme cases, sound may not reach the surface at all. One technique to overcome this is the use of an omnidirectional hydrophone (such as a TH-2) with a long cable to penetrate the thermocline. What is the difference between ultrasonic (acoustic) transmitters and radio transmitters, and when do you use each? Ultrasonic (acoustic) transmitters emit high frequency sound which propagates mechanically, while radio transmitters emit electromagnetic energy. Generally acoustic transmitters are preferred in deep (>5m) and/or conductive waters. Radio transmitters are preferred in shallow water, especially ‘babbling’ waters. What size transmitter should I use on the animals in my study? Common rule of thumb is the weight of the transmitter measured in water should not exceed 1.25% of the weight of the animal measured in air. In other words, taking the published “water-weight” of a transmitter, then multiplying by 80, will indicate the smallest weight animal to be tagged. Do you have any citations to support this data? Please reference the following for supporting data, and for general information: THE LIMITATIOINS OF FISH TRACKING SYSTEMS: ACOUSTIC AND SATELLITE TECHNIQUES . By 1. G. Priede, NOAA Technical Memorandum, published May 1986 D.L. BRUMBAUGH: AFS PRESENTATION ON ACOUSTIC TRACKING SYSTEMS. By D. L. Brumbaugh FISHERIES TECHNIQUES , edited by Larry Nielsen and David Johnson, available from American Fisheries Society

Sonotronics product tips highlighting surgery on a Colorado River Trout as well as external acoustic transmitter attachment. TIPS FOR USING SONOTRONICS PRODUCTS Trout Surgery These pictures show biologist Kara Hilwig, with USGS, during surgery on a Colorado River trout. Attachment of CHP-87-S Transmitter to Diamond Back Terrapin Pictures submitted by Matt Draud, Long Island University

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Active Underwater Acoustic Tracking - Manual and Top Side Acoustic Tracking Receivers and Transmitters. ACTIVE TRACKING Transmitters CHP High Powered Transmitters High powered transmitters function identically to the coded transmitters, but have a very high power output. This allows tracking of pelagic species and tracking in large or open water areas. More… CT Standard Coded Transmitters Standard coded transmitters ping an aural code for easy audible detection by researchers. These transmitters for unique identification of thousands of animals by varying combination of frequencies, codes, and pulse interval (time between pings). More… CTT Temperature Telemetry Transmitters Temperature telemetry transmitters allow for the telemetry of temperature in the vicinity of tagged animal in addition to location and identification. More… DT Depth Telemetry Transmitters Depth transmitters allow for telemetry of animals depth to arrive in real time, as well as location and identification via similar coding to the coded transmitters. More… IBT Miniature Transmitters Miniature transmitters function identically to the coded transmitters, but are very small in size. This allows tracking of very small species. More… PT PicoTag Subminiature Transmitters These new very small transmitters allow for attachment to smaller animals than every before. More… Receivers MANTRAK – Manual Tracking Kit The MANTRAK kit was designed to bring together the most common tools our customers have found to be valuable for manual tracking. The kit has become the most frequent package used by first time researchers. More… UDR Underwater Diver Receiver The Underwater Diver Receiver that allows a diver to approach an object or animal marked with an ultrasonic pinger. The UDR can achieve ranges exceeding 1km, while still allowing relocation in zero visibility. More… USR-23 Ultrasonic Receiver The USR-23 is an active tracking receiver with new features to locate ultrasonic transmitters manufactured by SONOTRONICS, Vemco or Lotek Wireless. More… Hydrophones DH-4 Directional Hydrophone The DH-4 provides the greatest range and precision in locating transmitters from 30kHz to 100kHz. More… TH-2 Towed Omnidirectional Hydrophone The TH-2 provides a simple method for mobile active tracking: its small size and hydrodynamic shape allows for trolling at speeds up to 5 knots, while the long cable length minimizes the affect of engine and prop noise. More..

Sonotronics Video Gallery - Videos showing use of Sonotronics equipment in and out of water, fish surgery, active acoustic tracking, and passive acoustic tracking. All Videos All Categories Play Video Play Video 00:23 Equipment Marking Transmitters | Sonotronics, Inc. Play Video Play Video 21:04 Fish Surgery | Sonotronics, Inc. Play Video Play Video 06:06 Unboxing the MANTRAK Kit | Sonotronics, Inc. Play Video Play Video 01:58 Underwater Diver Receiver | Sonotronics, Inc. Play Video Play Video 01:55 Underwater Diver Receiver Direction | Sonotronics, Inc. Play Video Play Video 01:11 Turning On/Off Your Sonotronics Transmitter Play Video Play Video 02:02 Setting up Sonotronics DH-4 Hydrophone Play Video Play Video 01:54 Underwater Diver Receiver Operation | Sonotronics, Inc. Play Video Play Video 03:01 Tracking Equipment Underwater | Sonotronics, Inc. Load More

GSA ordering information, NAICS codes and contact information GSA PURCHASING AT SONOTRONICS GSA CONTRACT NUMBER: GS-07F-473AA has expired . Please contact Sonotronics directly concerning eligibility for government pricing. Contact Information: SONOTRONICS INC. 3169 S Chrysler Avenue Tucson, AZ 85713 Phone: 520-746-3322 Fax: 520-294-2040 Email: sales@sonotronics.com