For a long time I wish to setup integrated bridge system in my office to train young technicians, young crew, inexperienced service engineer on real equipment before they enrole into the ship job. My wish came true. Any service company, ship owner who wish to rent our place with all facilities in place are welcome to contact me. We can train the trainer to teach your guy to train. Show case with vmft, BME radar, ecdis, ecdis E, total watch, Sperry Mk1 gyro, Saab R4 AIS, Marinelite Class A VHF, Class A GNSS, MX420 GPS, Class A AIS, Echo Sounder with simulator, wind sensor, sperry Naviknot 600SE with self built simulator, all interface via NMEA buffer.
Monday, March 2, 2026
Monday, June 10, 2024
Marinelite echo sounder (fish finder) 6' display interface to Sperry marine vmft radar
Please see the video link from youtube how we setup the marinelite wind sensor, marinelite echo sounder and sperry marine vmft display to interface all 3 equipments.
Connecting Marinelite wind sensor with relative and true wind speed and direction
Here you will see the marinelite wind instrument connected with gyro Sperry marine mk1 and gps SOG
at the same time output the wind speed and direction to the sperry marine vmft radar.
Please see the video link from youtube below.
Connect Satelite compass to existing single gyro system
Many times when vessel has only one master gyro compass, it makes autopilot steering difficult when master gyro fail at sea. Using magnetic compass to steer with autopilot is almost impossible.
Satelite compass kick in for this case.
Please see the interface drawing below :
How to setup obsolete order printer with existing Gyro compass ?
Many times when vessel are very old. Let say approximately 20-30years old.
The equipment on board are very old as well.
Vessel may sell for scrap in 1-2 years time.
To reduce cost on order printer since it is mandatory to install order printer for any voyage.
But because either order printer is obsolete or naviprint could not be output to the order printer.
There is a solution. As long as the gyro compass could output NMEA HDT sentence, the solution is relatively low cost.
Install a UDR(Universal Digital Repeater), set the output to transmit naviprint sentence.
Connect a Epson dot matrix LQ310, then it will do the job.
Please see attached drawing.
Wednesday, March 20, 2024
MARINELITE 6 Inch Echo Sounder
6 inch 300~600W 200KHz high performance marine echo depth sounder 1. Product Description Marine echo sounder 200KHz dual channel supplied by SAIYANG. Echosounders could detect 0.2m water depth. 1)Product Feature 2)Specification Packing&Shipping Company Information Nantong Saiyang Electronics
6 Inch 300~600W 200KHz High Performance Marine Echo Depth Sounder
1. Product Description Of The Echo Depth Sounder
Marine echo sounder 200KHz dual channel supplied by SAIYANG.
Echosounders could detect 0.2m water depth.
1)Product Feature of the echo depth sounder
| DSP Technology | Depth sounder adopt high precision digital signal processing technology |
| Lowest Blind Field | Detect 0.2m ultra-low water level |
| High Resolution Color LCD | 640x480 resolution offers you clear viewing |
| True-Color TFT LCD | Echo sounder suit to sail in the sunlight and at night |
| Independent Gain Control | Fully independent control of dual-channel gain |
| SD Data Card | Storage and replay echo data and rapidly updating software |
2)Specification of the echo depth sounder
Model | ES600S |
Display Size | 6" Color TFT LCD |
Resolution | 640x480 |
External Dimension | 179mmx171mmx84mm |
Processing | Digital Signal Processing(DSP) |
Frequency | 200KHz |
Language | Chinese, English, Korean, Vietnamese |
Voltage Range | 12~36V DC |
Output Transmit Power | 300W/300~600W |
Range | 0~500m |
Expansion Mode | OFF/ Auto/ Manual/ Bottom Lock |
Expansion Rate | x2, x4, x8, xR (Actual Resolution) |
Emission Rate | 3600 times/minute on top |
Pulse Length | 0.12~3.0ms |
Measuring Accuracy | 0.1m |
Lowest Blind | 0.2m |
Sensitivity | 7 dBμV |
Auto Range | OFF/ON |
Auto Gain | OFF/L/M/H |
A-Mode | OFF/ON |
Depth Alarm | OFF/In Range/ Out Range |
Voltage Alarm | OFF/ON |
Sweep Speed | 7 steps(Stop,1/8.1/4,1/2,x1,x2,x3) |
Depth Unit | Meters(m), Feet(ft), Fathom(fa) |
Scale Line | OFF/ON |
Amplify Mode/ Zoom Mode | OFF/Bottom Lock/Auto Zoom/Manual Zoom |
STC | OFF/L/M/H |
Background Color | 8 Colors |
Color Assortment | 256 Colors |
Clutter | Yes |
Safe Distance of Compass | ≥1.5m |
SD Card | Storage and replay function, software update |
NMEA Input | GPS Information(GGA,RMC,VTG) |
NMEA Output Interface | Depth Data(DPT, DBT) |
Transducer interface:x1 | |
| Power interface:DC 24V | |
Environment | Temperature:-10℃~40℃ |
| Protection Level:Host Machine:IP23; Transducer:IP66 |
Packing&Shipping
Delivery Time | 2~5days: DHL,FedEx,UPS,etc. |
Payment Terms | T/T, western union, paypal, alipay, irrevocable LC at sight |
Packaging | gift box + strong protection carton boxes suitable for long term delivery |
Shipping | DHL, UPS, FEDEX, TNT, EMS, by air, by sea, China post, any way you think is suitable |
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MARINELITE Wind Sensor
A high precision wind speed and direction sensor from Saiyang, designed for all kinds of ships, especially for high-speed vessels such as speedboats. Products Description The Mi9000P wind speed sensor pack offers a high performance solution, with exceptional data accuracy and improved.
The Mi9000P wind speed sensor pack offers a high performance solution, with exceptional data accuracy and improved aerodynamics, which is easy to install.
The wind vane turns in the direction of the wind and steers the wind direction gauge. The wind cups record the relative wind speed.
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