Underwater GPS G2 Topside

The Underwater GPS G2 Topside is watertight, dust-proof and provides excellent protection against the elements. The integrated handle makes it easy to carry.

This product is normally delivered as part of a complete Underwater GPS G2 system. But if you already own a Water Linked locator and baseline, you can purchase this product to get a complete system.

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3,690.00 3690.0 USD 0.00

kr 0.00

SKU: WL-21021-2-R100
Technical specifications
IP rating IP67 (when closed)
Operating temperature –10°C to 60°C
Topside external dimensions 29.6 x 21.2 x 9.6 cm
Electrical / Interface
Input voltage 10 V to 30 V DC
Power consumption 0.25 A at 12 V
Power-on current surge 2.30 A at 12 V

WiFi  (802.11ac/a/b/g/n)
Ethernet (100 Mbps)
NMEA 0183


Water Linked API URL

User interface

Web based GUI (local connection) DEMO

Acoustic / Performance
Range 100 or 300 meter radius (depending on version selected)
Ping rate 2-4 hz

Horizontal range : < 0.2%
Horizontal angle : < 1°
Vertical (depth) : < 1%

Long term drift

Locator A1: None
Locator U1: ~1 meter per 6 hours

Transducer frequency 31.25 kHz to 250 kHz (200 kHz typical)
Operating principle Time of flight, Triangulation
Integrated IMUs

TDK Invensense ICM-20948

Integrated GPS u-blox NEO-M8T
CE Yes

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