Nano – Small ROV, Drone, AUV & Diver Tracking

160mm long by 52mm in diameter; USBL transponders don’t get much smaller than this.
It may be small, but it’s big on performance; just like the Ranger 2 USBLs it works with.
Fits in seconds to your divers and vehicles – then you’re all set to track them.
Once you’re done for the day, recharge it using wireless charging. Simple.

Think our transponders are too big to fit your vehicle? You might need to think again.

Meet Nano, our smallest ever 6G-enabled positioning transponder. Use it with our Micro and Mini-Ranger 2 USBLs for keeping track of your divers, small AUVs and micro ROVs. Choice of depth ratings. Connector-less design. NFC charging. Features that are anything but small.

Nano is our smallest ever USBL transponder designed to let you know where your divers, man-portable AUVs, underwater drones and ROVs are throughout their mission. Nano operates in the Medium Frequency (MF) band so is compatible with our family of Ranger 2 USBL topside systems; Micro, Mini and Standard.

Measuring in around 160 mm in length, 52 mm in diameter and weighing in at just over 200 grams - depending on the exact version you’re using - Nano’s small enough to fit on the smallest of vehicles and light enough for a diver to barely know they’re carrying one.
Nano’s built using the same Wideband 2 signal technology platform you’ll find in our award-winning 6G product line – Wideband 2. So you can expect reliable acoustic communications in all operating environments, accurate position fixes and a continuous stream of location updates.

Nano features a connector-less design meaning there is no need to worry about damaging an underwater connector. Its recharged and programmed via the Nano Docking Station which takes around 12 hours to fully recharge the high capacity battery. This gives up to 15 hours of in-water use with a position update rate of once every five seconds.
Two versions of Nano are available; a 300 metre, depth sensor equipped version and a 500 metre depth rated unit.

Technical Features

Why Nano

Acoustics

Sonardyne Wideband 2 keeps you connected with your subsea target wirelessly and effortlessly.
Support over 300 addresses. Perfect for busy crowded environments.
19-34kHz frequency band. Compatible with Ranger 2 MF USBL systems.
Omni-directional beampattern. Suitable for high elevation tracking.

Design

Max 160mm x 55mm, 218 grams weight in water (depth sensor version).
Polymer housing construction. Lightweight and robust. ROHS compliant.
NFC for charging and setup. No expensive underwater connector to damage.

Performance

300m and 500m depth rated options
750m slant range
15 hours battery life (at 5 second update rates)
10 days listening life
12 hours recharge time

Ownership

What’s in the box: Nano and QuickStart guide. Charger sold separately.
Warranty: 1 year return to Sonardyne service centre
ITAR Controlled: No
UK Export License: Not required

More about this product

Nano Transponder Specifications & DataSheet

Feature Type 8262
Depth Rating

With pressure sensor: 300 m 
Without pressure sensor: 500 m

Frequency Band MF (19–34 kHz)
Transducer Beam Shape Omni-directional ±130°
Source Level (re 1 µPa @ 1 m) 184 dB
Communication Interface USB connection to the Nano Docking Station
Pressure Sensor 30 bar abs ±0.7% FS
Charger (115/230 V ac )

USB connection to the Nano Docking Station
Recharge time: 12 hours using the 115/230 V ac charger (18 hours when docking station is connected to a PC1)

Battery Life Quiescent >10 Days
5 Second Ping Rate >15 Hours
Operating Temperature -5 to 40°C
Storage Temperature -20 to 55°C
Mechanical Construction

Polymer

Dimensions (Length x Diameter)

155 x 55.0 mm

160 x 55.0 mm (with integrated pressure sensor)

Weight in Air/Water

458/140 g

536/218 g (with integrated pressure sensor)

1 The USB standard limits the maximum current to 500 mA

Support

Instrument Firmware

Nano Firmware V3.11.00.04

Manuals

To request a manual simply tick the box next to the manual you require and then press the Request Form button. You will then be able to request addition manuals for other products and your request will be emailed to our Customer Support Team who will reply to your enquiry. Alternatively please contact your local office who will be more than happy to help.

User Manual - Nano
QSG - Nano Operation

  • Manuals Request

    Spares and Accessories

    Item Description Part number Quantity Required
    881-4695
    200-2223
    710-0106
    641-0487
    641-0458
    631-8272
    631-8264
    270-0004

    • Spares and Accessories

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