Description

　　Many products are not yet on the shelves. Please contact us for more products.

　　If the product model is inconsistent with the display picture, the model shall prevail. Please contact us for specific product pictures, and we will arrange to take photos in the warehouse for confirmation.

　　We have 76 shared warehouses around the world, so sometimes it may take several hours to accurately return to you, please understand. Of course, we will respond to your concerns as soon as possible.

---

The ship sensor circuit board is the core component of the ship’s electronic system. By integrating a variety of sensor interfaces and signal processing circuits, it realizes environmental parameter monitoring, equipment status control and safety warning functions. Taking the automatic identification system (AIS) of fishing vessels as an example, its circuit board must be compatible with the CSTDMA communication protocol, integrate VHF communication module, locator interface and power management unit, support autonomous mode (periodic transmission of position report), allocation mode (responding to base station instructions) and passive mode (low power operation) and other multi-scene switching to ensure the reliable transmission of ship identity information and navigation data.

　　Weather-resistant and corrosion-resistant design

Adopting 316L stainless steel shell and IP68/IP69K protection level, it can resist salt spray, oil pollution and high-pressure water gun washing.

The sealed LVDT displacement sensor can still work stably in liquid nitrogen low temperature or 550℃ nuclear reactor environment, and its service life exceeds 100,000 cycles.

　　High-precision signal processing

Integrated bridge circuit and differential signal transmission technology convert physical quantities such as temperature and pressure into 4-20mA standard signals.

Vekway Technology VCS series current sensors achieve ±1% accuracy measurement through magnetic field coupling, with a response time of <2μs, suitable for motor control scenarios.

　　Anti-interference and redundancy mechanism

Fiber optic sensors completely avoid electromagnetic interference through optical signal transmission, and realize multi-channel data parallel transmission in the cabin monitoring system.

Dual-channel redundant design ensures that the system can still operate when a single sensor fails, and typical applications include ship power unit testing.

　　Key technology classification and application scenarios

Communication and navigation sensor circuit board

Technical features: integrated GPS/Beidou dual-mode positioning, radar signal processing and electronic compass interface, using multi-sensor fusion algorithm (such as Kalman filtering) to improve navigation accuracy.

Application scenarios: In the integrated navigation system of merchant ships, the fiber optic sensor network can realize high-speed transmission of satellite, radar and sonar data, support centimeter-level positioning accuracy, and ensure system stability when a single sensor fails through redundant design.

　　Engine management sensor circuit board

Technical features: Built-in high-precision pressure, temperature and speed sensor interface, support CAN bus communication and real-time data transmission.

Application scenarios: Monitor the exhaust gas temperature of the main engine turbocharger (thermocouple sensor) and fuel injection pressure (piezoresistive sensor), optimize fuel efficiency through edge computing, and fault warning can reduce the risk of equipment downtime by 60%.

　　Safety monitoring sensor circuit board

Technical features: Adopt explosion-proof and anti-corrosion design, support smoke detection, bilge water level monitoring and watertight door status feedback.

Application scenarios: In chemical tankers, magnetostrictive displacement sensors can realize tank level telemetry with an error range of ≤±1mm. In conjunction with the overflow control system, it significantly improves the safety of dangerous goods transportation.

　　Environmental monitoring sensor circuit board

Technical features: integrated temperature and humidity, wind speed and direction, and water quality sensors, supporting 4G/5G remote data upload.

Application scenarios: predict typhoon paths through atmospheric parameter analysis, optimize route planning with digital twin technology, and reduce fuel consumption by 15%.

　　Power system monitoring

Semiconductor strain gauges monitor the crankshaft stress of the main engine, and combine inductive sensors to measure fuel injection pressure in real time to achieve engine health management.

Magnetostrictive displacement sensors accurately control the liquid level of diesel tanks with an error of <0.1mm to prevent the risk of fuel leakage.

　　Navigation safety guarantee

Fiber optic gyroscopes and GPS form a combined navigation system with a positioning accuracy of meters, supporting ECDIS electronic chart display specified by IMO.

Ultrasonic sensors detect the water level at the bottom of the bilge, and trigger sound and light alarms when the liquid level exceeds the threshold to prevent the ship from capsizing.

　　Fire protection and structural health monitoring

Infrared thermal imagers integrate temperature sensor arrays to scan hot spots in the cabin, and fire warning time is 30 minutes in advance.

Strain sensor network monitors hull stress distribution and predicts structural fatigue life through finite element analysis.

Development trend: Intelligentization and greening go hand in hand

　　Predictive maintenance enabled by AI

Edge computing chips analyze sensor data in real time and establish equipment health models. For example, vibration spectrum analysis can predict bearing failures 2 weeks in advance.

Digital twin technology maps physical sensor data with virtual hull models to achieve full life cycle management.

　　Adaptation of new energy ships

Develop low-temperature resistant lithium battery management system sensors to monitor the temperature rise rate of battery packs in extremely cold environments of -40℃.

Hydrogen fuel cell ships use electrochemical sensors to detect hydrogen concentration in real time, and the leakage response time is <50ms.

　　Breakthrough in localization

Vekway Technology’s VCS series replaces imported ACS724 chips, reducing costs by 40%, and has been used in batches on LNG ships of China Shipbuilding Industry Corporation.

Domestic fiber optic accelerometers have passed DNV-GL certification, breaking the foreign monopoly in the field of ship vibration monitoring.

Typical case: innovative practice from design to implementation

　　Smart engine room project

China Shipbuilding Industry Corporation and Huawei jointly deployed 5G private network, connecting 2000+ sensor nodes to realize cloud visualization of equipment status.

Fault diagnosis accuracy increased to 98%, and annual maintenance costs decreased by 25%.

　　Customized solution for polar research vessels

Developed -60℃ low-temperature LVDT sensor, using silicone rubber heating film for active insulation to ensure the stability of the steering control system during polar navigation.

Integrated special pressure sensor array for ice navigation, real-time monitoring of ice impact force, and data for hull structure optimization.

Ship sensor circuit boards are evolving from single signal acquisition to edge computing nodes, and their technological breakthroughs will directly promote the shipbuilding industry to move towards the goal of “zero accidents, low carbonization, and full autonomy”. With the deep integration of materials science, chip technology and AI algorithms, the next decade will witness the qualitative change of sensor networks from “monitoring” to “decision-making”, reshaping the global shipping industry.

---

　　 All products on this website are special products, and the market price has been fluctuating.

　　The specific quotation is subject to the customer service. Because the product is a new product, the price is not real.

　　Please confirm the model and product, price and other detailed information with the customer service before placing an order. The website has been used.

　　New ones are on sale, please contact customer service for communication.

---

Related product recommendations:
CYM-STC 20063-CDR0305A
CTS 06-01 DIMMER
CSI TYPE-8510-940030A8
CRISTIE ELECTRONICS ISSUE-4-AW402303 
CRISTIE ELECTRONICS ISSUE-3-AW402302-DTMF & TONE TYPY1
CRISTIE ELECTRONICS ISSUE-3-AW402300
CRISTIE 402312 ISS.2
CRISTIE 402311 ISS.1 APFEL PF64ACR-2
CRISTIE 402310 ISS.2
CRISTIE 402310 ISS.1
More…