Seatools was founded by a team of specialists with many years of experience in underwater technology. From the outset, our scope has been the following:
Seatools is a subsea technology company that provides solutions for a wide range of subsea challenges. The majority of the solutions we provide are custom-made.
We serve any subsea-related market: this ranges from aquaculture through to offshore oil and gas.
Seatools Component list
- Dredging sensors
- ROV components
- Subsea hydraulic components
- Underwater sensors
Subsea Pressure Sensors
| Product | Pressit Depth | Pressit FM45 | Pressit Delta HD | Pressit ND16 | Pressit ND16-60 | Pressit HD |
| Typical Application | Water depth measurement (e.g. ROV) | Draught measurement (flush mounted) | Pressure measurement dredging system | Pressure measurement dredging system | Draught measurement (flush mounted) | Precision pressure in harsh condition |
| Depth Rating (smw) | 1000 | – | 200 | 200 | 50 | 90 |
| Type | Absolute | Absolute & Relative | dP | Absolute & Relative | Absolute & Relative | Absolute |
| Pressure Range (bar) | 0 – 100 | 0 – 2,5 | -4 | 0 – 25 | 0 – 4 | 0 – 10 |
Subsea Proximity Sensors
| Product | Proxis 22 Switch | Proxis 32 Switch | Proxis 47 Switch | Proxis 22 Switch | Proxis 22 Switch |
| Sensing Range (mm) | 22 | 32 | 47 | Dependent on applied magnet | 0 – 35 (propotional) |
| Signal Output | NO/NC | NO/NC | NO/NC | PNP or NPN | 0 – 10 V, 4 – 20 mA |
| Mounting | Flush | Non Flush | Non Flush | Non Flush | Non Flush |
| Depth rating (msw) | 1000 | 1000 | 1000 | 1000 | 1000 |
Subsea Inclinometers
| Product | Sinclino 100 | Sinclino 200 | Sinclino 200 JB | Twinclino 3000 | Twinclino 3000 Compact | Twinclino 4000 |
| Depth rating (msw) | 3000 | 200 | 200 | 3000 | 3000 | 4000 |
| Single or dual axis | Single | Single | Single | Dual | Dual | Dual |
| Mounting option | Flange & Clamp | Flange | Flange | Flange | Flange | Flange |
| Measurement range (°) | Up to 360 | Up to 360 | Up to ±70 | Up to ±90 | Up to ±80 | Up to ±80 |
| Interface options | 0 – 5V, 4 – 20mA, RS485 | 0 – 5V, 4 – 20mA, RS485 | 4 – 20mA | 0 – 5V, 4 – 20mA, RS485, CANopen | 0 – 5V, 4 – 20mA, RS485, CANopen | 0 – 5V, 4 – 20mA, RS485, CANopen |
Subsea Rotation Sensors
| Product | ROTAX HD | ROTAX HD SHORT | ROTAX COMPACT | ROTAX UNI 115 HD |
| Depth rating (msw) | 3000 | 200 | 200 | 0 |
| Allowable axial / radial load (kN) | 5 / 6 (static) | 5 / 6 (static) | 0.175 / 0.25 (static) | 1.5 / 2 (static) |
| Dimension (mm) | 165 x 150 x 150 | 123 x 150 x 150 | 106 x 85 x 85 | 200 x 140 x 140 |
| Measurement range (째) | 0 – 350 | 0 – 360 or n * 360 | 0 – 360 or n * 360 | 0 – 360 or n * 360 |
| Interface | Analog (4 – 20mA) | SSI, CANBUS | SSI, CANBUS, Analog (4 – 20mA) | All analog and bus p |
Wire Length Measurement Sensors
| Product | WLM 5 | WLM 10 | WLM 5 UW | WLM 5 UW 3000 |
| Measurement range (m) | 0 – 5 | 0 – 10 | 0 – 5 | 0 – 5 |
| Accuracy | 0.15% over full range | 0.15% over full range | 0.15% over full range | ±0.35% over full range |
| IP grade / depth rating | IP 67 | IP 67 | 75 msw | 3000 msw |
| Interface | Analog (4 – 20mA, 0 – 10V) or digital | Analog (4 – 20mA, 0 – 10V) or digital | Analog (4 – 20mA, 0 – 10V) or digital | Analog (4 – 20mA, 0 – 10V) or digital |
Subsea Compensators
- Basic Series
| Product | Basic 0.6L | Basic 1.4L | Basic 3.3L | Basic 6.0L |
| Compensation volume (liters) | 0.6 | 1.4 | 3.3 | 6.0 |
| Pressure min/max (bar) | 0.16 (empty) – 0.35 (full) | 0.16 (empty) – 0.29 (full) | 0.15 (empty) – 0.26 (full) | 0.14 (empty) – 0.29 (full) |
| Depth rating (msw) | 3000 | 3000 | 3000 | 3000 |
| Weight (kg) | 1.44 | 2.35 | 6.00 | 10.0 |
- Advanced Series
| Product | Advanced 6L | Advanced 10.9L | Advanced 15L |
| Compensation volume (liters) | 6.0 | 10.9 | 15.6 |
| Pressure min/max (bar) | 0.25 (empty) – 0.65 (full) | 0.25 (empty) – 0.55 (full) | 0.20 (empty) – 0.58 (full) |
| Depth rating (msw) | 3000 | 3000 | 3000 |
| Weight (kg) | 32 | 56 | 60 |
- Ultralong Life Time Series
| Product | Basic 0.7L | Basic 5L | Basic 10L | Basic 60L | Basic 100L | Basic 250L |
| Compensation volume (liters) | 0.7 | 5 | 10 | 60 | 97 | 250 |
| Pressure min/max (bar) | 0.3 (empty) – 1.1 (full) | 0.3 (empty) – 0.95 (full) | 0.3 (empty) – 0.95 (full) | 0.2 (empty) – 0.6 (full) | 0.1 (empty) – 1.2 (full) | 0.3 (empty) – 0.5 (full) |
| Depth rating (msw) | 5000 | 5000 | 5000 | 5000 | 5000 | 5000 |
| Weight (kg) | 4 | 15 | 22 | 270 | 288 | 995 |
Subsea Hydraulic Filters
| Product | LP Filter 170L | LP Filter 500L | LP Filter 80L | LP Filter 130L | LP Filter 200L | LP Filter 300L | LP Filter 500L |
| Nominal flow capacity (l/min) | 170 | 500 | 80 | 130 | 200 | 300 | 500 |
| Pressure Rating (bar) | 10 | 10 | 300 | 350 | 350 | 350 | 350 |
| Hydraulic connections | 1″ or 2″ SAE 3000 psi | 1-1/2″ SAE 3000 psi | 3/4″ SAE 6000 psi | 1-1/4″ SAE 6000 psi | 1-1/4″ SAE 6000 psi | 1-1/2″ SAE 6000 psi | 1-1/2″ SAE 3000 psi |
| Materials | AISI 316 | AISI 316 | Duplex | Duplex | Duplex | Duplex | Duplex |
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