Unique to the Gemini 1200ikd is the ability to maintain a 120° field of view across both frequencies: something not previously seen in any of the Gemini Multibeam imaging sonars and ensuring the target remains in view when operating at high frequency and at short range.
Significant engineering development has resulted in this latest Gemini imaging sonar offering an impressive 2.4mm range resolution as well as an effective angular resolution of only 0.12°.
Product Comparison
Gemini 1200ikd
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Gemini 1200id
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MicronGemini 720s
|
|
|---|---|---|---|
| Operating Frequency | 720 kHz1200 kHz | 720 kHz1200 kHz | 720 kHz |
| Depth Rating | 500 m1000 m | 4000 m | 300 m750 m |
| Power Requirements | 9.5 W - 27 W (range dependent) | 16 - 27 W (range dependent) | 8.5 W |
| Supply Voltage | 19 to 74 V DC | 19 to 74 V DC | 12 to 48 V DC |
| Comms | Ethernet | Ethernet VDSL | Ethernet Serial (RS232 / RS485) |
| Material | Aluminium | Titanium | Aluminium |
| Maximum Range | 120 m50 m | 120 m50 m | 50 m |
| Horizontal beamwidth | 120° | 120° | 90° |
| Vertical beamwidth | 20°12° | 20° (tilted down 10°)12° (tilted down 10°) | 20° |
| Effective angular resolution | 0,25°12° | 0.25°0.12° | 0.7° |
| Range Resolution | 4 mm2.4 mm | 4 mm2.4 mm | 8 mm |
| Acoustic angular resolution | 1,0°0.6° | 1.0°0.6° | 2.34° |
| SDK | Yes | Yes | Yes |
| View | View |
Shipwreck (hull)
Shipwreck (stern)
Aeroplane nose
Gemini 1200ik Multibeam Sonar
0.58 Seconds
1200ik Imaging Sample
1min 26 seconds
Tritech Factory Tour
2.05 Minutes
Resources
Manuals, Datasheets, Software, etc.
Datasheet
Gemini 1200ikdManual
Gemini 1200ikdSoftware
Genesis v1.10.5STEP Files
Gemini 1200ikd - 1000m - Dual Connectors Gemini 720iks/1200ikd - 350m/500m - No Connectors Gemini 720iks/1200ikd - 350m/500m - Single Connector Gemini 720iks/1200ikd - Inodive (DMD) MountTechnical Notices
Calibration Frequency Guidance3D Printing (STL Files)
1200kHz Gemini Printable Example Waveform 720kHz Gemini Printable Example WaveformFAQs
What is the difference between the Gemini 720ik and the Gemini 1200ik?
The Gemini 1200ik is a dual frequency version of the Gemini 720ik. The operating frequencies are 720kHz and 1200kHz for close inspection.
Where can I find the calibration frequency for Tritech products?
The calibration frequency guidance document can be found under the technical notices in the Resources page. To go directly to them click on the link "Technical Notices"
Alternatively, the document can be accessed here: Calibration Frequency Guidance
